Hp Designjet T2300 Service Manual 3414x

.Standard FMW files that are available in the customer Web site will not work with this method, since FMW files need to be ed through the EWS in order to work. You will need to use a firmware file in PLT format instead. You can obtain the PLT firmware for the latest available firmware versions in the LFP Customer Assurance Web site (http://bcnsite.bpo.hp.com/csw/).

Appendix C: Obtaining the product log and the diagnostics package The product keeps an internal log of its own actions. When a system error occurs, the product log may help you to find the cause and the solution. By default, whenever it restarts, the product deletes the current log and starts a new one, to avoid using a lot of hard disk space. You can obtain the product log through the diagnostics package. There are two types of diagnostic package: ●

Diagnostic package (reduced level)

●

Extended diagnostic package (full level)

And there are two ways of retrieving the information: ●

From the Touch Control with a USB flash drive (reduced level only)

●

From the Embedded Web Server (reduced or full level)

NOTE: If the extended diagnostic package is available, it will be the only one visible from the Embedded Web Server. In order to use the reduced diagnostic package from the Embedded Web Server, you must disable the extended diagnostic package. When you have obtained the information, it should be attached to the customer case. Touch Control method This method works only if you have a standard USB flash drive. If you do not have a flash drive, use the Embedded Web Server method. You are also recommended to use the Embedded Web Server if you need the extended diagnostics package to solve a particularly difficult problem.

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1.

Take a standard USB flash drive, formatted as FAT32.

2.

Create an empty file in the USB flash drive (right-click, New > Text Document) and name it pdipu_enable.log. Then insert the USB flash drive into the product and go to step 3:

3.

The product starts to copy the diagnostic package to the USB flash drive. Wait for one or two minutes. You may hear several short beeps for each file copied to the USB flash drive.

4.

When you hear one long beep, that means the entire diagnostics package and the product log have been copied to the USB flash drive. You can now remove the drive.

5.

It will have created a folder with the name part number_serial number_time stamp, and in this folder you’ll find one or more files with the extension trb. As the name of the folder contains the serial number, you can reuse the flash drive for different products and the information will not be lost.

Appendix C: Obtaining the product log and the diagnostics package

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Embedded Web server method 1.

You can access the Embedded Web Server by typing the IP address of the product in a Web browser. In the tab, click Service to display the following page.

2.

If the problem persists and is difficult to debug, try the extended diagnostics package. To enable the extended diagnostics package, click Enable the extended diagnostics package. The product needs to be restarted after enabling or disabling the extended diagnostics package.

3.

At any time after enabling the extended diagnostics package, you can the package and the product logs by clicking the extended diagnostics package.

4.

When you have finishing using the extended diagnostics package, to disable it; otherwise it could affect product performance or even cause undesirable side-effects.

Retrieving logs without the diagnostic package This method is recommended only if you are unable to use the diagnostic package for some reason. 1.

Turn off the product with the Power key on the Touch Control .

2.

Hold down the OK key and the View information key at the same time, and turn on the product with the Power key. Continue to hold down all three keys for about 20 seconds, until you see the HP logo on the Touch Control display. This turns on permanent logging: product logs will be saved instead of being deleted at each restart.

3.

After DO NOT REBOOT is displayed, retrieve at least the current product log from the following URL: http:// /hp/device/3432/8828/tmp/, where is the IP address of the product. Click the file once to select it, then right-click and select Save target as.

4.

The product.log file contains a log of the product activity since it was last restarted. Previous logs are compressed and stored in .gz files whose names contain the date and time of the product restart. You may wish to some of these files as well.

When you do not require permanent logging any more, to turn it off, to avoid filling up the hard disk and degrading product performance. To disable permanent logging:

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1.

Turn off the product with the Power key on the Touch Control .

2.

Hold down the OK key and the Form feed and cut key at the same time, and turn on the product with the Power key. Continue to hold down all three keys for about 20 seconds, until you see the HP logo on the Touch Control display. Permanent product logging is now deactivated.

Chapter 2 System Error Codes

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Appendix D: How to check the display list memory for an HP-GL/2 job The display list memory is the memory the product needs to process an HP-GL/2 file. If the display list memory that the product needs is greater than the dedicated file processing memory available, the product will show an out-of-memory message SE 71:04. Table 2-1 Different memory capacities Engine PCA and Formatter memory

Dedicated file processing memory1

384MB

2GB2

Hard disk capacity

1

Dedicated file processing memory is a partition of the internal hard disk that enables file processing. This is the maximum

2

Can be upgraded to 8GB with the Memory or PostScript Upgrade

display list memory that an HP-GL/2 job can use.

Check the display list memory 1.

Restart the product, to clear the previous display list.

2.

Send the job that you want to check to the product. TIP: You don't need to print the job, the print preview is enough.

3.

Generate the diagnostic package using the Embedded Web Server (from the tab, not the extended diagnostic package).

4.

Go to http://IP/hp/device/3432/8828/tmp/pdldir.txt and press F5 till the pdldir.txt file is generated.

5.

Sum each row (HPG.0, HPG.1, HPG.X, …) to get the display list memory needed for this job. ●

Each HPG vector can hold 2GB.

●

Each row from HPG.0 to HPG.15 is a vector of dedicated file processing memory.

●

For the T770, only the HPG.0 vector is available (maximum 2GB). For the T770 HD, only vectors HPG.0 to HPG.3 are available. For the T1200, vectors HPG.0 to HPG.15 are available (maximum 32GB)

●

Each row shows units in bytes. See the example below. Example: total 1480 -rw-rw-rw- 1 root root 10485760 Jan 4 11:09 HPG.0 -rw-rw-rw- 1 root root 0 Jan 4 11:09 HPG.1 -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root -rw-rw-rw- 1 root root

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0 0 0 0 0 0 0 0 0 0 0 0

Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan

4 4 4 4 4 4 4 4 4 4 4 4

11:09 11:09 11:09 11:09 11:09 11:09 11:09 11:09 11:09 11:09 11:09 11:09

HPG.10 HPG.11 HPG.12 HPG.13 HPG.14 HPG.15 HPG.2 HPG.3 HPG.4 HPG.5 HPG.6 HPG.7

Appendix D: How to check the display list memory for an HP-GL/2 job

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-rw-rw-rw- 1 root root 0 Jan 4 11:09 HPG.8 -rw-rw-rw- 1 root root 0 Jan 4 11:09 HPG.9 Display list => HPG.0 10485760 bytes

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Chapter 2 System Error Codes

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3

Diagnostics Menu

●

Introduction

●

Diagnostic Tests and Utilities

Introduction This chapter explains how to use the product's diagnostic tests and utilities, and what to do in the event of any failure. NOTE: If possible, always perform a diagnostic test on a component that you are about to replace, to make sure that is the component that has failed. If the test on that component es, there is no need to replace it.

Initialization Self Test Initialization sequences Whenever the product is switched on, it automatically performs a series of internal self-tests and mechanical initialization sequences. If any part fails, a system error will appear and you should consult System Error Codes on page 32.

Auto-Diagnostics Test In the event of a paper or scan-axis jam triggering a system error 86:01, the following message will appear on the Touch Control .

After restarting, the product will exercise several electromechanical subsystems involved in Paper or Scan Axis movement. If necessary, you may be asked to move the carriage manually or check whether the main roller is moving. You may also be asked to launch an Auto-Diagnostics Test. ●

In the event of a paper jam, if another paper jam occurs during the first 15 paper advance movements after the product restarts, the product will ask you to launch the Paper Axis AutoDiagnostics.

●

In the event of a scan-axis jam, if another scan-axis jam occurs during the first 50 carriage movements after the product restarts, the product will ask you to launch the Scan Axis AutoDiagnostics.

A final result will be shown with all the collected data.

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Introduction

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Phone NOTE: In certain circumstances, a Call Agent can try to troubleshoot the product by requesting the customer to perform a Service Test over the phone. Using this process, it can be determined whether the product requires any on-site maintenance. that the key combination for the customer to enter the Service Tests and Utilities is different from the one that the engineer will use.

Diagnostic Tests and Utilities The following is a list of all diagnostic test and utilities available in the product. For instructions on entering the Diagnostics menu, see Entering the Diagnostics Menu on page 77. + Scan Axis Test on page 77 Star-wheel lifter PRS Scan axis Cutter Paper Drive Test on page 85 Electronics Module Test on page 87 Carriage Assembly Test on page 89 Sensors Test on page 92 Rewinder Test on page 94 + Ink Delivery System (IDS) Test on page 96 Ink Delivery System Check ink supplies Check leakage + Service Station Test on page 102 Service station Primer motor I/O Information Utility on page 106 Enable I/O Interfaces Utility on page 107 Unit Information Utility on page 108 EEROM Reset Utility on page 109 Touch Control Lock Reset on page 110 Hard Disk Recovery Utility on page 111 File System Check on page 112

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Chapter 3 Diagnostics Menu

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Entering the Diagnostics Menu 1.

Make sure the product is switched off with the Power key on the side of the Touch Screen , and not with the power switch on the back of the product.

2.

Press and release the Power key to switch on the product.

3.

Wait for about 10 seconds until the 6 buttons on the Touch Control have come on and then press and release one after another HELP ? Keys. ●

The Cancel icon (X)

●

The Home icon

●

The Help icon (?)

NOTE: Do not push the icons all at the same time, push each one in the order shown above and release each icon before pressing on the next icon. 4.

The 6 buttons on the Touch Control will then blink 4 times; then wait until the product completes the initialization sequence and shows the Diagnostics menu.

5.

In the Diagnostics menu scroll up and down sliding the finger vertically on the Touch Control and press on the desired option.

NOTE: The Diagnostic Tests and Utilities work in a special mode that does not require the full initialization of the product. Therefore, whenever you have finished a test, you must power off the product and power on again before trying to print or before executing another test. NOTE: In some cases a quick press of a button may not be recognized by the product. When pressing a button, be sure to press it deliberately for about 1 second. NOTE:

If the product hangs up during a test, switch the product off and restart from step 1.

Scan Axis Test The complete Scan Axis test consists of individual tests for the different components related to the Scan Axis. The subsystems included in this assembly are: ●

Star Wheel Lifter

●

Automatic PPS Adjustment.

●

Scan Axis Servosystem

●

Cutter You must perform the Scan-Axis Test after:

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System Error Code 42:XZ.

●



77

●


●


●

System Error Codes related to Scan-Axis shutdown or Carriage jam.

Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. CAUTION: ALL THE COVER SENSORS ARE DISABLED WHEN IN THE SERVICE TESTS MENU. IF THE CARRIAGE IS MOVING IT WILL NOT STOP IF THE SCANNER IS OPEN, SO BE VERY CAREFUL NOT TO PUT YOUR HANDS INSIDE. NOTE: IF POSSIBLE, ALWAYS PERFORM THIS TEST BEFORE REPLACING ANY COMPONENT OF THE SCAN-AXIS. Star Wheel Lifter test The Star Wheel Lifter subassembly is designed to move the Star Wheel to the up and down positions. This is used to load roll or sheet paper and avoid damage to the Star Wheel caused by paper jams etc. Perform the Scan Axis - Star Wheel Lifter test as follows: NOTE: Perform this test with the Printheads and the Tubes System installed in order to get values that can be compared correctly. 1.

In the Diagnostics menu, select Scan Axis .

2.

The Touch Control will display the following screen, select Star Wheel Lifter.

If there is a failure at any point during the tests, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38.

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3.

The product then starts the Star wheel lifter PWM control test to check the subsystem. As the test executes the Touch Control displays the following messages: ●

Initializing

●

Checking movement

●

Testing…

●

Getting information

●

Checking Status

4.

The Touch Control displays the test results and prompts you to continue.

5.

Press OK to continue. Once you continue the test, the Touch Control displays the following messages: ●

Checking motors

●

Checking movement

●

Getting data

●

Analyzing

●

Checking status

●

Checking motor

●

Checking movement

●

Checking motor data

●

Analyzing

●

Checking Status

If there is a failure at any point during the test, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38.

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6.

The Touch Control shows the test complete display for a few seconds.

7.

Press OK to end the test and restart the product.

PRS Test The PRS subsystem is designed to move the carriage assembly between two predetermined vertical positions with respect to the plane of the print platen. This allows different papers of different thicknesses to be used without losing print quality. Perform the Scan Axis - PRS test as follows. NOTE: Perform this test with the Printheads and the Tubes System installed in order to get values that can be compared correctly. 1.

In the Diagnostics menu, scroll to Scan Axis and press on this menu option.

2.

The Touch Control will display the following screen, select PRS.

3.

In the Scan Axis submenu, scroll to PRS and press OK to start the test The product will start the Scan Axis subsystem Common Initialization and PRS test initialization. If there is a failure at any point during the tests, the Touch Control will display the relevant system error code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38.

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4.

The product then starts the PRS test to check the subsystem. As the test executes, the Touch Control displays the following messages: ●

Initializing

●

Checking movement

5.

Once the test has completed, the Touch Control prompts you to confirm that the PRS moved.

6.

If the PRS moved, press OK to accept the results. If the PRS did not move, press Cancel to reject the results and exit the test.

7.


Scan Axis Test The Scan Axis subsystem is designed to move the carriage assembly between two predetermined horizontal positions with respect to the plane of the print platen. This allows papers of different widths to be used without losing print quality. Perform the Scan Axis - Scan Axis test as follows: NOTE: Perform this test with the Printheads and the Tubes System installed in order to get values that can be compared correctly. 1.

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In the Diagnostics menu, select Scan Axis.


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2.

The Touch Control will display the following screen, select Scan Axis.

3.

The product checks the Scan Axis motor. The Touch Control displays the following messages:

4.

82

●

Initializing

●

Checking motors

Depending on the results of the tests, you may be asked to perform the following operations. a.

Open the Scanner.

b.

Manually move the carriage to another position. The carriage should not offer resistance to manual movement. Do not force any product part while moving the carriage. The Touch Control will show a text describing the action and an animation as an example of the requested operation. Press OK when you have finished moving the carriage.


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c.

5.

6.

Close the Scanner.

Afterwards, the test will automatically continue checking for possible Scan Axis errors. The carriage will move automatically along the Scan Axis several times, taking a few minutes. As the test executes, the Touch Control displays the following messages: ●

Checking paper jam

●

Checking movement

●

Checking life counters status

If the Scan Axis es the test, the Touch Control displays the following message, otherwise it displays an error code. Press OK to continue.

Cutter test The Cutter is designed to cut roll paper after printing to the defined sheet size. Before executing this test you should run the Scan Axis, Media Drive and Carriage tests to ensure that each of these subsystems is operating correctly. Perform the Scan Axis - Cutter test as follows. 1.

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In the Diagnostics menu, select Scan Axis.


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2.

The Touch Control will display the following screen, select Cutter.

3.

The following screen is displayed, check that the paper is unloaded and all the covers are closed, and select OK.

If there is a failure at any point during the tests, the Touch Control will display the relevant system error code. To troubleshoot the displayed error code, see System Error Codes—Full Descriptions on page 38. 4.

The following screen is displayed. With the Media Lever lowered, feed a roll of paper (not a sheet) into the paper path until it reaches the product roller. Then press OK to continue.

If you have not fed enough paper into the product, the diagnostic will show a message saying that the paper was not detected and the test will fail and the product will reboot. In this case, try again, taking care to feed more paper. If the problem continues, check that the sensors are working correctly. If necessary, perform the Sensors Test (see Sensors Test on page 92). 5.

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The product then starts an actual test cut of the paper. As the test executes the Touch Control displays the following messages: ●

Advancing paper

●

Preparing cutter

●

Cutting paper

●

Disengaging cutter


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6.

Once the test has completed the Touch Control displays the test result and prompts you to confirm that the cutter worked.

7.

Press OK if the cutter worked or Cancel if the cutter did not work.

8.


Paper Drive Test The Paper Drive test diagnoses failures of components of the Paper Axis. You must perform the Paper Drive Test after: ●


●


●


Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. CAUTION: ALL THE COVER SENSORS ARE DISABLED WHEN IN THE SERVICE TESTS MENU. IF THE CARRIAGE IS MOVING IT WILL NOT STOP IF THE SCANNER IS OPEN, SO BE VERY CAREFUL NOT TO PUT YOUR HANDS INSIDE. NOTE: IF POSSIBLE ALWAYS PERFORM THIS TEST BEFORE REPLACING ANY COMPONENT OF THE MEDIA-AXIS. Perform the Paper Drive test as follows:

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NOTE: Perform this test with the Printheads and the Tubes System installed in order to get values that can be compared correctly. 1.

In the Diagnostics menu, select Paper Drive.

2.

The Touch Control displays the following screen, select OK to continue with the process. Unload paper if loaded, and select OK again.

3.

The Touch Control then displays the Analog Encoder calibration results.

The GAIN for channels A and B should be lower than 5.

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4.

If the results are correct, press OK to accept the results. If the results are not correct, press Cancel to reject the results and fail the test.

5.

If you accept the results, the Touch Control will continue with the tests. It will ask you to press OK to continue with the process. When prompted, unload paper if any is loaded.

6.

The Touch Control then displays the test results.


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●

The first PWM avg result (forward move) should be between 7700 and 10560 and the second Pwm avg (backward move) between 7600 and 10450.

●

The first Speed error result should be no more than 78.65 and the second no more than 112.5.

●

The first PWM StDev result should be no more than 162.5 and the second no more than 187.5.

●

The first PWM max result should be no more than 12250 and the second no more than 12125.

7.

If the results are correct, press OK to accept the results. If the results are not correct, press Cancel to reject the results and FAIL the test.

8.

If you accept the results, the Touch Control shows the following screen, press OK to finish.

Electronics Module Test The purpose and scope of this test is different when compared to some of the other HP Designjet products of the same platform. This procedure tests only the formatter, as the other subsystems such as the PSU or Engine PCA are tested during the Initialization of the product every time the unit is switched on. The purpose of this test is to diagnose a failure in the operation of the Formatter. The information shown in the Touch Control is:

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●

The memory size

●

Type and size of the partitions on the Hard Disk

●

Size and percentage used of the data and boot partitions on the Hard Disk.


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Perform the Electronics Module test as follows: 1.

In the Diagnostics menu, select Electronics Module.

2.

The Touch Control then prompts you to test the Formatter, press OK.

3.

The Formatter memory size test starts and the Touch Control displays the following messages: ●

4.

The Touch Control then displays the Formatter memory size.

5.

Press OK to continue.

6.

The Formatter hard disk test starts and the Touch Control displays the following messages: ●

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Getting information

Getting information


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7.

The Touch Control then displays Formatter Hard Disk information test results.

8.

Press any key to continue.

9.

The Formatter hard disk file information test starts and the Touch Control displays the following messages: ●

Getting information

10. The Touch Control then displays Formatter Hard Disk File information test results.

11. Press any key to continue. 12. If the test is successful, the Touch Control displays the following message.

13. Press OK to end the test and restart the product.

Carriage Assembly Test The Carriage Assembly test diagnoses failures of any components of the Carriage. This test should be run in any of the following circumstances.

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●

Before replacing the Carriage Assembly.

●

After removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform.


89

●

If printhead alignment fails repeatedly.

●

If, when loading paper, the search for the edge of the paper fails repeatedly.

●

If no printheads are detected (check more than one).

●

If the system error message 02.1:10 appears.

If an error is detected during the test, the Touch Control will display an error code and message. The test will not continue after that point. 1.

In the Diagnostics menu, select Carriage Assembly.

2.

The test starts and the Touch Control displays the following messages: ●

Initializing

●

Getting information

●

Checking voltages

3.

It will then display the actual values of various parameters, together with their permitted (valid) range. In each case, press OK to continue with the test.

4.

Partway through the test, the Touch Control asks you to remove the printheads.

5.

Open the Scanner.

6.

Open the Carriage Cover.

7.

Remove all the printheads from the Carriage.

8.

Close the Carriage Cover.

9.

Close the Scanner.

10. Press OK to continue. NOTE: If the Touch Control reports that a printhead is still detected in the product, remove the printhead. If you are sure that you have already removed all the printheads, press Cancel to continue the test.

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11. The test continues, displaying the values and valid ranges of some more parameters. 12. The Touch Control then prompts you to load roll paper.

13. Load roll paper. NOTE: For the LED test to work properly, the paper must be loaded completely through the carriage path. 14. Press OK to continue or Cancel to exit. 15. The product tests the carriage LEDs and sensors, which may take a few minutes.

16. The Touch Control then asks you to re-insert all the printheads that you removed earlier.

17. Open the Scanner. 18. Open the Carriage Cover. 19. Insert all the printheads. 20. Close the Carriage Cover. 21. Close the Scanner. 22. Press OK to continue.

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NOTE: If the Touch Control reports that a printhead is not detected in the product, insert the printhead. If you are sure that you have already inserted all the printheads, press Cancel to continue the test. 23. The product makes some further checks. If all is well, the Touch Control displays the following message.

24. Press OK to end the test.

Sensors Test The Sensors test diagnoses failures of any sensors of the product. Always run this test before replacing any of the following sensors: ●

Scanner Position sensor

●

Media Lever position sensor

●

Media sensor

●

Upper or lower roll cover sensor

●

Single-sheet sensor

Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. 1.

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In the Diagnostics menu, scroll to Sensors and press on this menu option.


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2.

The Sensors test starts and the Touch Control prompts you to check default sensor positions. For the T770 series, the cover sensors are not present and not tested.

Check that the sensors are in the default positions and press OK to continue. NOTE: If the product detects any sensor in a position that is not expected, a message will be shown. If the sensor is in the correct position, there must be a problem with the sensor (for example, the Scanner is closed but the message indicates that it is not closed); in this case, replace the faulty sensor. 3.

The Scanner Position sensor test starts and the Touch Control prompts you to open the Window (Scanner).

Open the Scanner and press OK to continue. NOTE: Make sure that no object is interfering with the sensor. 4.

The Touch Control prompts you to close the Scanner, if the sensor detects the scanner closing the following screen is displayed.

Close the Scanner and press OK to continue.

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5.

Follow the same procedure for the Pinchwheel Lever Sensor, the Media Sensor, and the Roll Covers. To test the Media Sensor, you will have to feed paper into the product until it reaches the sensor.

6.

The Touch Control asks you to remove the paper.

When you have removed the paper, press OK to continue. 7.

The Touch Control may ask you to reinsert the paper.

8.

When the tests are complete, the Touch Control displays a final message. Press OK to continue.

Rewinder Test The Rewinder test diagnoses failures of the Rewinder located in the Rear Paper Path Assemblies. Always run this test before replacing the Right Roll . Perform this test after:

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●

System Error Code 41:YZ

●


●



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Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. NOTE: Perform this test with the Printheads and the Tubes System installed in order to get values that can be compared correctly. CAUTION: ALL THE COVER SENSORS ARE DISABLED WHEN IN THE DIAGNOSTICS MENU. IF THE CARRIAGE IS MOVING IT WILL NOT STOP IF THE SCANNER IS OPENED, SO BE VERY CAREFUL NOT TO PUT YOUR HANDS INSIDE. 1.

In the Diagnostics menu, scroll to Rewinder and press on this menu option.

The product will start the Open Loop, Rewinder Servo System, and Media Driver PWM tests. If there is a failure at any point during the tests, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38. 2.

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The Rewinder test starts and the Touch Control displays the following messages: ●

Initializing

●

Getting information

●

Part Number: P/N

●

Setting encoder position

3.

The Touch Control prompts you to make sure the paper is unloaded and the spindles are removed.

4.

Remove the paper from the product.

5.

Remove the spindles from the roll s.

6.



95

7.

The Touch Control displays the results.

8.

The Touch Control displays the test results. Press OK to end the test and restart the product.

NOTE: Once you have completed the Rewinder diagnostic test, you must perform a Paper Advance Calibration. Paper Advance Calibration on page 150.

Ink Delivery System (IDS) Test The complete Ink Delivery System test consists of three individual tests for the different components related to this subsystem. These three tests and their associated functions are: ●

●

●

Ink Delivery System ◦

Check the Ink Supply Station subsystem.

◦

Show tubes usage (as a percentage of expected life).

◦

Test communication with Ink Supplies.

Check Ink Supplies ◦

Test communication with Ink Supplies.

◦

Show ink levels.

◦

Check that Ink Supplies are ready for purging: the remaining ink is enough for the setup process and the ink supply is not faulty.

Check Leakage ◦

Check the Ink Supply Station subsystem.

◦

Check for ink supplies or tubes leakage.

Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform

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Ink Delivery System If there is a failure at any point during the tests, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38.

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1.

In the Diagnostics menu, scroll to IDS and press on this menu option.

2.

The Touch Control shows the IDS submenu.

3.

In the IDS submenu, scroll to Ink Delivery System and press OK to start the test.

4.

The Ink Delivery System test starts and the Touch Control prompts you to remove all the Ink Supplies.

5.

Remove all the Ink Cartridges.

6.



97

7.

The Touch Control then prompts you push down Piston 0.

8.

Press and hold down Piston 0, which is located at the furthest left Ink Cartridge position.

9.

Press OK.

10. The Touch Control then prompts you to release Piston 0.

11. Release Piston 0. 12. Press OK to continue. 13. Repeat the steps above for each piston. 14. The Touch Control then displays the tubes usage, expressed in percentage of the expected subsystem life.

15. Press OK to continue.

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16. The Touch Control prompts you to insert all the Ink Cartridges.

17. Install all the Ink Cartridges. 18. Press OK to continue. 19. The Touch Control then displays Acumen Supplies test results.

20. Press OK to end the test and return to the Diagnostics menu.

Check Ink Supplies If there is a failure at any point during the tests, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38. 1.

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99

2.

The Touch Control shows the IDS submenu.

3.

In the IDS submenu, scroll to Check Ink Supplies and press OK to start the test.

4.

The Touch Control prompts you to insert all the ink cartridges.

5.

The Touch Control shows the ink levels of all the cartridges. A list of the “colors not valid” for purge are shown below. If all of the cartridges are valid for purging, the “Colors not valid” item will not be shown on the Touch Control .

6.

Press OK to exit.

7.

The Touch Control then displays the test results.

8.

Press OK to end the test and return to the Diagnostics menu.

100 Chapter 3 Diagnostics Menu

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Check Leakage If there is a failure at any point during the tests, the Touch Control will display the relevant System Error Code. To troubleshoot any displayed error codes, see System Error Codes—Full Descriptions on page 38.

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1.


2.

In the IDS submenu, scroll to Check Leakage and press OK to start the test.

3.

The Ink Delivery System test starts and the Touch Control prompts you to remove all the Ink Cartridges.

4.

Remove all the Ink Cartridges and press OK to continue.

5.

The Touch Control prompts you to push down all the pistons.

Diagnostic Tests and Utilities 101

6.

Use your fingers to push all of the pistons down, and press OK to continue.

7.

If the Ink Supply Station is working properly, the Touch Control prompts you to insert all the Ink Cartridges.

8.

Install all the Ink Cartridges and press OK to continue.

9.

The leakage check starts and the Touch Control displays the remaining time until the leakage check is finished.

10. The Touch Control then displays Check Leakage test results.

11. Press OK to end the test and return to the Diagnostics menu.

Service Station Test The complete Service Station test consists of individual tests for the different components related to this subsystem. These tests are: ●

Service Station

●

Primer Motor

Diagnostic tests also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform.


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Service station 1.

In the Diagnostics menu, scroll to Service Station and press on this menu option.

2.

The Touch Control will show the Service Station submenu.

3.

In the Service Station submenu, scroll to Service Station and press OK to start the test.

4.

The Touch Control then prompts you to check the status of the product.

5.

Check that:

6.

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●

The Scanner is closed.

●

The Media Lever is lowered.

●

All Printheads are inserted.

●

Valid Cartridges are inserted.



7.

The product performs a series of movements numbered from 1 to 10. It takes about a minute to perform all movements.

8.

The Touch Control then asks if you want to cap the printheads.

9.

Press OK to cap the Service Station or Cancel to skip this test.

10. The Touch Control prompts you to shut down the product to complete the test.

11. Press OK to shut down the product. TIP: If a system error message is displayed during the procedure, follow the procedure described in the System Errors section. A system error 21 indicates that the service station is not working properly.


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Primer motor

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1.

In the Diagnostics menu, scroll to Service Station and press on this menu option.

2.

The Touch Control will show the Service Station submenu.

3.

In the Service Station submenu, scroll to Primer Motor and press OK to start the test.

4.

The Touch Control then prompts you to check the status of the product.

5.

Check that: ●

The Scanner is closed.

●

The Media Lever is lowered.

●

All Printheads are inserted.

●

Valid Cartridges are inserted.


6.

The product performs two movements. Then a screen is shown where the zero position sensor is checked. It is a sensor that detects when the primer is in the zero position. The initial value for the sensor is shown. Then the primer motor is moved until a changed is shown in current value.

7.

The product performs a series of movements to test the primer.

8.

If the test es, the product purges the tubes. This process takes about a minute.

9.

The Touch Control prompts you to shut down the product to complete the test.

10. Press OK to shut down the product.

I/O Information Utility The I/O Information utility retrieves the T/IP Network configuration parameters from the product.


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NOTE: In some cases, particularly after resetting the product to factory defaults, it may take as long as 5 minutes to obtain an IP configuration. 1.

In the Diagnostics menu, scroll to I/O Information and press on this menu option.

2.

The Touch Control displays the I/O Information.

3.

Press OK to finish.

Enable I/O Interfaces Utility This utility is used to enable/disable the USB and LAN connections. 1.

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In the Diagnostics menu, scroll to Enable I/O Interfaces and press on this menu option.


2.

The Touch Control prompts you to enable the connectivity. Press OK to confirm or, UP or Down to change the option YES or NO.

3.

The connectivity is enabled if YES option is confirmed. Press OK to restart.

Unit Information Utility 1.

The Unit Information test retrieves the Firmware Version, Serial Number and Part Number of the product.

2.

In the Diagnostics menu, scroll to Unit Information and press on this menu option.

3.

The Unit Information test starts and the Touch Control displays the following message: ●

Initializing

●

Getting information


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4.

The Touch Control displays the firmware level, serial number of the product and the part number.

5.

Press OK to continue and return to the menu.

EEROM Reset Utility The EEROM Reset test resets the product to the factory defaults and delete any information/files.

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1.

In the Diagnostics menu, scroll to EEROM and press on this menu option.

2.

The EEROM Reset test starts and the Touch Control asks whether you want to continue.

3.

Press OK to continue the test or Cancel to cancel it.

4.

The EEROM Reset test continues and the Touch Control displays the following message: ●

Initializing

●

Setting default configuration


5.

The Touch Control prompts you to shut down the product to complete the test.

6.

Press OK to shut down the product.

Touch Control Lock Reset This utility enables the Touch Control to be unlocked when it has been locked by mistake and cannot be remotely unlocked from Web Jet. 1.

In the Diagnostics menu, scroll to Touch Control lock reset and press on this menu option .

2.

The Touch Control prompts you to unlock Touch Control access. Press OK to unlock access or Cancel to exit.


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3.

The Touch Control lock is reset. Press OK to end the utility and return to the main menu.

Hard Disk Recovery Utility The Hard Disk Recovery utility erases the hard disk and restores the factory firmware. This option is also available from the Service Menu. 1.

In the Service Utilities submenu, select Hard Disk Recovery and press this menu option.

2.

The Touch Control reminds you to unload the paper.

3.

Press OK to proceed or Cancel to exit. If you press OK, the product begins to erase the hard disk and restore the factory firmware; it restarts automatically during this process. The Touch Control displays a progress bar. CAUTION: Do not try to interrupt this process. All Touch Screen keys are disabled until it has finished.

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File System Check The File System Check checks the file system on the hard disk and automatically corrects any problems that it finds. This option is also available from the Service Menu. 1.

In the Diagnostics menu, select File System Check and press on this menu option.

2.

The Touch Control asks you if you want to proceed with the File System Check.

3.

Press OK to proceed or Back/Cancel to exit. If you press OK, the product restarts and the File System Check is performed.


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4

Service Menu

●

Introduction

●

Service Utilities

●

Service Calibrations

Introduction This chapter explains the product's internal Service Utilities and Calibrations, available from the Service Menu.

Service Utilities The following is a list of all internal Service Utilities available in the product. To access them, see Entering the Service Utilities Menu on page 114. Turn Drive Roller on page 116 Purge Tubes on page 117 + Reset Life Counters on page 119 + Reset Maintenance Kit usage Reset life counters PMK1 Reset life counters PMK2 Reset usage counters + Diagnostic Print on page 122 Image Quality Service Best Image Quality Service Normal + Advanced Diagnostic Print Paper advance Printhead alignment Nozzle health Force drop detection Set Date and Time on page 123 Enable/Disable Firewall on page 124 Enable/Disable Sleep Mode on page 125 + Disk Wipe DoD 5220.220M on page 126 + Sanity level

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Introduction 113

Insecure mode 1- mode 5- mode Disk Wipe (DOD 5220.220M) Hard Disk Recovery Utility on page 128 Show/Hide Touch Control Information on page 129 Enable/Disable Port 280 on page 130 File System Check on page 131 I/O Tests on page 131 + Rewinder Adjust on page 133 Adjust Rewinder 1 Adjust Rewinder 2 Disable Upper Roll Cover on page 134 Enable Upper Roll Cover on page 135 Special Cutter Mode on page 136 Enable Upper Roll Cover on page 135 Enable Upper Roll Cover on page 135 Scanner Validation on page 136 Adjustment scanner Y-Axis scale on page 144

Entering the Service Utilities Menu 1.

From the Home Screen press the Information icon on the top left corner of the screen. For information regarding the Touch Control keys, see Using the Touch Control on page 1.

2.

From the product Information Area, press the Main Menu / tool icon on the bottom right corner of the screen.

114 Chapter 4 Service Menu

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3.

Scroll down to the lowest menu option and press on the Service menu option.

4.

Enter the 4-digit 1st level access code “3174” and press OK.

5.

Press on the Service utilities menu option.

6.

From the Service utilities menu you can scroll up and down the available utilities. Press on the selected menu option.

Service Utilities 115

Turn Drive Roller The purpose of this Service Utility is to rotate the Drive Roller and the Overdrive in order to clean them. NOTE: Remove the media from the product before proceeding with the procedure. Perform the Turn Drive Roller utility as follows: 1.

Remove Media from the paper path.

2.

Remove the Right Scanner Cover on page 360.

3.

Open the Scanner.

4.

Place a strip of tape of the actuator of the Scanner Position Sensor.

NOTE: Care should be taken when removing the tape from the actuator after the procedure is complete, as the part can be broken. 5.

In the Service Utilities submenu, scroll to Turn Drive Roller and press on this menu option.


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6.

The test begins and the Touch Control displays the following message: ●

Checking Media Presence Sensor

7.

If paper is loaded, the service utility will be cancelled. In this case, unload the paper and start again from step 1. If no paper is loaded, the test will continue.

8.

The Drive Roller begins to turn slowly and the following message is displayed on the Touch Control :

9.

To clean the drive roller and overdrive, see Cleaning the Drive Roller and Overdrive on page 418.

10. Once you have finished cleaning the Drive Roller and the Overdrive, press the Cancel key to stop the roller. NOTE: TO REMOVE THE PIECE OF PAPER FROM THE SCANNER POSITION SENSOR BEFORE CLOSING THE SCANNER AS THIS COULD DAMAGE THE SENSOR.

Purge Tubes The purpose of this Service Utility is to Prime the Tubes when the Ink Tubes are not new and they need to be re-primed or automatic priming was not completed correctly. NOTE: Make sure that NEW Ink Cartridges are installed or that the ink volume remaining in the Ink cartridges is below 88% before starting to prime the tubes. If you do not comply, you will get a warning message and cannot finish the test. NOTE: Before using the Purge Tubes utility, you must insert the dummy printheads using the Change Printheads procedure. Once you have inserted the dummy printheads using the Change Printheads procedure, perform the Purge Tubes utility as follows: 1.

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In the Service Utilities submenu, scroll to Purge Tubes and press on this menu option.


2.

The Touch Control prompts you to confirm that the dummy printheads are correctly inserted. If the dummy printheads are correctly inserted, press OK. NOTE: If you have not inserted the dummy printheads, press BACK or CANCEL to exit the test. Insert the dummy printheads using the Change Printheads procedure.

3.

The Touch Control displays a message to say the product is going to reboot.

4.

Once the tubes system has been purged, the following message will instruct you to Open the Scanner and the Carriage to access the printheads:

5.

Once you have opened the carriage cover, the Touch Control prompts you to check that the Setup Printheads contain ink. If the Ink Supply Tubes have been primed correctly, the windows will contain ink. If the windows on top of each Setup Printhead do not contain ink, then you may need to repeat the Prime Tubes process from the beginning.

6.

If all the Setup Printheads contain ink, select All with some ink. If one or more of the Setup Printheads do not contain ink, select Not all with ink.

7.

The Touch Control then prompts you to remove the Setup Printheads and install the Printheads.

8.

Remove all the Setup Printheads from the Carriage and install the previously removed Printheads.


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9.

Once all the Printheads are installed, the Touch Control will instruct you to close the Carriage cover and close the Scanner.

10. The product will now perform the Printhead Alignment and Touch Control will prompt you to continue with the Printhead Alignment, select Align now and press the OK key. 11. Once the Printhead Alignment is completed, the following message will be displayed on the Touch Control . Press the OK key to continue.

Reset Life Counters The purpose of this Service Utility is to reset the internal life counters. There are two submenus that allow you to: ●

Reset all the counters related to a Preventive Maintenance Kit (PMK).

●

Reset only the counters related to a specific replaced part.

NOTE: ALWAYS RESET THE LIFE COUNTER OF A CORRESPONDING PART AFTER REPLACING IT. Perform the Reset Life Counters utility as follows: 1.

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In the Service Utilities submenu, scroll to Reset Life Counters and press this menu option.


2.

Enter the 4-digit 2nd level access code “5494” and press OK.

3.

Select Reset Maintenance Kit usage to reset the Life Counter for all parts included in a Preventative Maintenance Kit (PMK).

You can choose from the following Preventive Maintenance Kits: ●

Preventive Maintenance Kit 1 (PMK1). See Preventive Maintenance Kit #1 for 44-in models (CH538-67024) on page 425.

●

Preventive Maintenance Kit 2 (PMK2). See Preventive Maintenance Kit #2 (CH538-67040) on page 425.

NOTE: For more information about the counters that are reset, See Preventive Maintenance on page 418. It is also advisable to check the status of the Life Counters related to the other Preventive Maintenance Kits to avoid multiple trips to the customer. 4.

Select Reset usage counters to reset the Life Counter of a single part.


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Tubes and Trailing Cable

●

Scan-Axis Belt

●

Scan Motor

●

Left Spittoon

●

Right Spittoon

●

Full Bleed Foams

●

Carriage

●

Service Station

●

Scanner Counters

If you replace a part, you should reset the Life Counters as follows:

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Replaced part

Reset Life Counters

Scan-axis motor SV

Scan-Axis Motor

Belt assembly SV

Scan-Axis Belt

Carriage assembly SV

Carriage

Ink supply tubes SV (with trailing cables)

Tubes and Trailing Cable

Service station SV

Right Spittoon & Service Station


5.

Once you have selected the Life Counters to reset, a message similar to the following will be displayed on the Touch Control . Press the OK key to reset the selected Life Counters or press Cancel to exit without resetting the Life Counters. Example 1:

Example 2:

Diagnostic Print The purpose of this Service Utility is to print the Diagnostic Print in order to identify Print Quality problems. Information regarding the Diagnostic Print is located in Chapter 6, Print Quality, for further information on using this print refer to the Image Quality Troubleshooting Guide (in the EWS- Tab or in the CD). 1.

Select Diagnostic Print.


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2.

Select the Diagnostic Print required.

Set Date and Time The purpose of this Service Utility is to set the internal clock of the product. Perform the Set Date and Time utility as follows:

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1.

In the Service Utilities submenu, scroll to Set Date and Time and press this menu option.

2.

The product will display the current time and the new time. Use the Up and Down keys to go through the digits and press the OK key to go to the next digit. You can press the Cancel key at any time to exit the utility without making any changes.

3.

Follow the instructions to enter the new date and time, then press OK.


4.

Press OK to confirm the new date and time. Press Back to modify the new date and time. Press Cancel to exit without changing the date and time.

If the clock cannot be set, there could be a firmware error. Make sure you have the latest version of the firmware. 5.

Once the new time has been confirmed, the Touch Control will prompt you to restart the product.

6.

Press OK to restart the product.

Enable/Disable Firewall The purpose of this Service Utility is to enable or disable the system firewall. There are currently no known cases when this will be needed, but it may help some s experiencing unexplained connectivity failures on embedded LANs. Perform the Enable/Disable Firewall utility as follows: 1.

In the Service Utilities submenu, scroll to Enable/Disable Firewall and press this menu option.


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2.

The Touch Control tells you whether the firewall is currently enabled or disabled, and allows you to change its status by pressing the Up and Down keys and then the OK key.

3.

The system upgrades the internal memory to reflect the chosen selection.

4.

Press OK to finish.

Enable/Disable Sleep Mode

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1.

In the Service Utilities submenu, scroll to Enable/Disable Sleep Mode and press on this menu option.

2.

The Touch Control tells you whether sleep mode is currently enabled or disabled. Press OK to continue or Cancel to leave the sleep mode status unchanged.


3.

The Touch Control displays the sleep mode status. Press OK to return to the menu.

Disk Wipe DoD 5220.220M The purpose of this Service Utility is to erase data from the Hard Disk securely, according to the directive DoD 5220.220M. The product's hard disk is used as a temporary storage area for print jobs. The Secure Disk Wipe utility can erase your information from the hard disk to prevent unauthorized access. Secure Disk Wipe provides three different levels of security: ●

Unsecure Mode: All pointers to the information are erased. The information itself is not erased, and remains on the hard disk until the disk space it occupies is needed for new print jobs. The new print information overwrites the old information. While the information remains on the disk, it is difficult for most people to access, but may be accessed using software designed for that purpose. This is the normal method in which files are erased on most computer systems; it is the fastest method but the least secure. This is the default security level when using Secure Disk Erase.

●

1 Mode: All pointers to the information are erased, and the information itself is impapertely overwritten with a fixed character pattern. This method is slower than Non-Secure Fast Erase, but more secure. It may still be possible to access fragments of the erased information by using special tools to detect residual magnetic traces.

●

5 Mode: All pointers to the information are erased, and the information itself is repetitively overwritten using an algorithm designed to eliminate any residual traces. This is the slowest method, but the most secure. Secure Sanitizing Erase meets the US Department of Defense 5220-220M requirements for clearing and sanitization of disk paper.

Execute the Disk Wipe DoD 5220.220M utility as follows: 1.

In the Service Utilities submenu, scroll to Disk Wipe DoD 5220.220M and press this menu option.


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2.

In the Disk Wipe DoD 5220.220M submenu, scroll to Sanity Level and press OK.

3.

In the Sanity Level submenu, scroll to the required Sanity Level and press OK. NOTE: Erasing the Hard Disk drive using either of the Secure Sanitize Levels is a very slow process, 6 hours for the 1 mode and 40 hours for the 5 mode.

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4.

When the Sanity Level has been changed, the Touch Control displays the following message, or an error message if there is some problem.

5.

In the Disk Wipe DoD 5220.220M submenu, scroll to Disk Wipe (DoD 5220.220M) and press OK.


6.

When the following message appears on the Touch Control , you must select whether you would like to perform a complete erase of the Hard Disk Drive using the previously selected erase mode by pressing OK. Press Cancel to exit the utility

7.

When the following message appears on the Touch Control , you must select whether you want to continue and completely erase the Hard Disk Drive by pressing OK. Press Cancel to exit the utility.

8.

The erase process starts and the Touch Control shows a setup progress bar.

9.

The product reboots into the Disk Wipe mode, and continues with the disk erase until it is completed.

CAUTION: Do not try to interrupt this process. All Touch Control keys are disabled while the product erases the Hard Disk Drive.

Hard Disk Recovery Utility The Hard Disk Recovery utility erases the hard disk and restores the factory firmware. 1.

In the Service Utilities submenu, select Hard Disk Recovery and press this menu option.


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2.

The Touch Control reminds you to unload the paper.

3.

Press OK to proceed or Cancel to exit. If you press OK, the product begins to erase the hard disk and restore the factory firmware; it restarts automatically during this process. The Touch Control displays a progress bar. CAUTION: Do not try to interrupt this process. All Touch Screen keys are disabled until it has finished.

Show/Hide Touch Control Information The purpose of this utility is to prevent network information from being viewed directly from the EWS or the screen of the Touch Control .

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1.

In the Service Utilities submenu, scroll to SNMP Language Write Access and press this menu option.

2.

Use the Up and Down button to change if network information is viewable, press OK to confirm.


3.

The change is complete, press OK to return to the main menu.

Enable/Disable Port 280 This security utility allows you to enable or disable port 280 communication with the Embedded Web Server using the embedded LAN connection. 1.

In the Service Utilities submenu, scroll to Enable/Disable Port280 and press on this menu option.

2.

The Touch Control tells you whether the port is currently enabled or disabled, and allows you to change the situation by using the Up and Down keys and pressing OK.

3.

Press OK to finish.


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File System Check The File System Check checks the file system on the hard disk and automatically corrects any problems that it finds. 1.

In the Diagnostics menu, select File System Check and press on this menu option.

2.

The Touch Control asks you if you want to proceed with the File System Check.

3.

Press OK to proceed or Back/Cancel to exit. If you press OK, the product restarts and the File System Check is performed.

I/O Tests The I/O Tests service test checks the network interface hardware of the Formatter. To run this test successfully, the product’s embedded LAN connector must be connected to an Ethernet network. Perform this test after replacing the Formatter. 1.

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In the Service Utilities submenu, scroll to I/O Tests and press on this menu option.


2.

The Touch Control asks you if you want to proceed with the I/O tests.

Press OK to proceed or Cancel to exit. 3.

The Touch Control displays the I/O information.

4.

Press OK to start the test. The product tests the I/O interfaces and displays the result as ed or failed after a few seconds.

NOTE: If the test fails when the product is connected to a network, there may be a hardware problem with the network chip on the formatter board.


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Rewinder Adjust The Rewinder Adjust utility clears the calibration parameters associated with a Rewinder motor when it has to be replaced. The changes made by this utility take effect only after the product has been restarted. Therefore, you are recommended to proceed in the following order. 1.

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Use the Rewinder Adjust utility to reset the calibration parameters. a.

In the Service Utilities submenu, scroll to Rewinder Adjust and press on this menu option.

b.


c.

Select the Rewinder for roll 1 or roll 2 and press OK.


d.

Confirm your selection by pressing OK.

e.

The product resets the calibration parameters and checks that the default values have been correctly saved inside the NVM memory. If the check fails, a 79:04 error is generated, and the procedure is interrupted. Otherwise, the product confirms success as follows.

2.

Turn off the product.

3.

Replace the Rewinder motor.

Disable Upper Roll Cover With the upper roll cover enabled, the arm pinches may leave marks on some types of glossy instantdry paper; these marks may be particularly visible in prints with black area fills. This utility disables the upper roll cover in order to allow the product to print with the upper roll cover opened. The roll cover will be re-enabled automatically when the product is restarted. Before starting, you should load instant-dry paper as Roll 1. 1.

In the Service Utilities submenu, scroll to Disable upper roll cover and press this menu option.

If roll 1 is not active, it is automatically advanced to the platen and activated.


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2.

Wait until you see the following message.

Open the upper roll cover and press OK. Disabling the upper roll cover has some implications for the operation of the product. ●

If the product switches to printing on Roll 2 for any reason, Roll 1 can be unloaded. This can be avoided by not loading any Roll 2.

●

If the roll cover is closed without restarting the system or by selecting the Enable Upper Roll Cover utility, you may see print quality issues and false reports of paper jams.

●

A new roll cannot be loaded as Roll 1.

Enable Upper Roll Cover This utility re-enables the upper roll cover without restarting the product. 1.

In the Service Utilities submenu, scroll to Enable upper roll cover and press on this menu option.

2.

Close the roll cover when requested by the Touch Control .

3.

Wait until you see the following message.

Press OK.

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Special Cutter Mode The purpose of this utility is to improve the cut quality for some papers that present some cut-quality problems (straightness problems) using the normal mode. When this mode is enabled, this utility changes the cutting mode for all generic natural tracing papers. This mode reduces the problems, but cuts more slowly. 1.

In the Service Utilities submenu, scroll to Special cutter mode and press on this menu option.

2.

Press OK to enable special cutter mode or Cancel to disable it.

NOTE: Once enabled, this mode will remain in operation, even after the product has restarted, until you disable it using the same utility. NOTE: that only tracing papers are affected by this utility.

Scanner Validation By executing this validation, the product will perform the following scanner tests: ●

ScanDump

●

Focus

●

Skew

●

Dead/hot pixels

●

Alignment/Stitching

●

Chromatic aberration

●

Streak

●

Gray matching

●

Signal noise

NOTE: Before running the scanner validation check that the calibration sheet is free from dust, spots or stripes. Check that the calibration sheet is not dirty, wrinkled, scratched or folded.


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NOTE: Before running the scanner validation open the scanner to check that the glass plate is free of dirt, dust and scratches. Clean the glass plate if necessary before proceeding Cleaning the Glass Plate on page 422.

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1.

In the Service Utilities submenu, scroll down and select the Scanner validation option.

2.


3.

The Touch Control will then prompt you to load the calibration sheet.


4.

Hold the calibration sheet from both sides and place it facing the arrow in the centre of the sheet in front of the Page icon present on the input tray of the scanner. Push the sheet with both hands on both sides at the same time to load the sheet with no skew. Press OK to continue with the test.

5.

Press OK to continue with the test.

6.

The Touch Control will then display a percentage with the progress of the validation.


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7.

Wait until the scanner validation test has completed. The Touch Control will then show the test results. Press OK to continue

NOTE:

If scanner validation result is FAIL then:

●

Check that the calibration sheet is in good condition according to previous note. Replace with a new one if necessary.

●

Check that the glass plate is in good condition. Replace with a new one if necessary, see Glass Plate on page 447

●

Inspect that the glass plate is correctly installed and is clean, Cleaning the Glass Plate on page 422

NOTE: If the scanner validation fails perform a scanner calibration and repeat the validation Calibrate the Scanner on page 166 NOTE: If the scanner validation result is FAIL with error CWS_RC_VAL_DEADPIXEL_FOUND, replace the individual CIS element accordingly; see Removal and Installation, Individual CIS Element see CIS Element on page 407 After the validation, a set of files is saved in the CWS_validation folder. SCANdump and log files will be written every time a validation is being executed. TIFF files will only be written if a test fails. If the validation is performed again the files are overwritten. To retrieve the log files, Appendix C: Obtaining the product log and the diagnostics package on page 71. The following files are written:: File name

CWS_validation folder

SCANdump_Xxx.con

SCANdump files can be opned with SCANview. (part of SCANtest)

scanTRUSTresult.log

Results file, contains the following: ●

Measured values and limits

●

Error codes (if any)

scanTRUST.log

The Log file. Primarily contains information that can help troubleshoot where an error has occurred.

*.tif

Scanned images of failed tests. These are mainly for escalation to division for troubleshooting purposes.

NOTE: The Diagnostic package (reduced level) will contain only all LOG and CON files. Extended diagnostic package (full level) will contain all files.

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SCANdump SCANdump is an archive file that can be viewed with SCANview (SCANtest). The SCANdump file consists of the following: ●

●

Four light profiles (see below for an explanation on Light Profiles). ◦

RGB: Unadjusted.

◦

RGB: Adjusted.

◦

Grey: Unadjusted.

◦

Grey: Adjusted.

A statistic file and documentation about how to use the system.

Light Profiles The light profiles are a snapshot of what the image sensor sees at the time the SCANdump was made. The light profiles will in some degree be affected by of wear and tear, cleanness, and also the condition of the calibration sheet that was used to calibrate the unit. There are two types of light profile, adjusted and unadjusted. The Unadjusted light profile is a raw picture of the light source. All imperfections of the sensors and the light guide (in one, the CIS elements), are visible. Only the general light level has been manipulated.

The Adjusted light profile is corrected according to the calibration sheet, in other words, the calibration sheet has been used as a reference to correct the imperfection of the CIS elements.


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Since we do the basic calibration in two modes, one for the color channels and one for Gray, two sets of profiles are included in the SCANdump file. General view of the light profile This is the overview screen of the profiles of the CIS elements, here shown as A, B; C; D; E. Each arc represents a CIS element. The lower half of the screen can be used to amplify the profile of a selected CIS element, for a closer look.

Reading the Uncorrected Light Profile A uncorrected light profile should be within the Min/Max shown here. Since the Light source is located at the end of the CIS element it is normal that the light profile’s level is higher here and that the level drops a little towards the center of the CIS.

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A white patch is located at each end of the CIS element. The one at the start of the CIS is a bit smaller than the one at the end, it makes a black point, unlike the end which makes a Black and a White point.

Reading the Corrected Light Profile A corrected light profile should be within the Min/Max shown here.


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Peaks will show up in a scan as a lighter color and not necessarily in all colors, it depends on which color channels are being affected by the dirt/ scratch. Drops will be seen as a dark line in the scan and again not necessarily in all colors, it depends on which color channels are being affected by the dirt/ scratch. If the peak or the drop is within 1-2 div (lines) it is usually not noticeable in the scan and is just general noise. The dirt or the scratch can be from one pixel to several! Statistics File This file contains useful information about the usage of the system, along with firmware version and last calibration date. Troubleshooting image quality using the light profiles A drop in the light profile is often caused by dirt/dust on the glass plate A spike is related to the calibration, either dirt or dust on the glass plate during the calibration or a dirty calibration sheet.

A light profile with an about 20 pixel drop can be a contaminated lens in the CIS module.

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A light profile with an about 20 pixel drop can be a contaminated lens in the CIS module.

A completely flat light profile in one color or all colors can either be one specific LED or the entire CIS module that is faulty.

Adjustment scanner Y-Axis scale The scanner may produce a vertical distortion in scanned images. It is important in CAD plots to maintain the aspect ratio of the originals. The purpose of this utility is to correct this vertical distortion. This sections describes how to calculate and set the Y-Axis adjustment scale. Use the following procedure to print the Scanner IQ plot. 1.

From the Home Screen press the Information icon on the top left corner of the screen. For information regarding the Touch Control keys, Using the Touch Control on page 1.


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2.

From the product Information Area, press the Main Menu/tool icon on the bottom right corner of the screen.

3.

From the Main Menu, scroll down and select the Image-quality maintenance option.

4.

From the Image-quality maintenance menu, scroll down and select the Scanner IQ plot to print.

5.

The next procedure describes how to copy the Scanner IQ plot:

6.

From the Home Screen press the Copy icon on the left side of the screen


7.

Press Start.

8.

The Control prompts you to feed the original. Load the Scanner IQ plot that you printed previously in the Scanner input tray. Wait then for the product to scan and print the image.


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9.

Follow the next steps to calculate the Y-Axis adjustment scale: Measure the total length of the two vertical rules at both sides of the copied plot (we call it M1 and M2).

NOTE: If M1 is quite different from M2 (more than 1mm or 1/16th inch) then refer to incorrect paper advance, skew during scanning, or horizontal wrinkles in the Image-quality troubleshooting guide on chapter 3, page 31 . 10. If M1 and M2 are similar (within 1mm or 1/16th inch) then consider M1 = M2 = M and calculate P as: Y-Axis adjustment scale = -100 × ( M – T ) / T Where T is the total length of the vertical rules (T = 22 inches or 57 mm). Follow the next steps to set the Y-Axis adjustment scale: 11. In the Service Utilities submenu, scroll to the Adjustment scanner Y-Axis scale and press on this option.

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12. Press OK to continue.

13. Press UP and DOWN to pre-set the new value of Y-Axis adjustment scale and press OK.

14. Repeat the process from step 6 onwards until M is equal to T.

Service Calibrations The product has several calibration procedures that must be performed under certain conditions. NOTE: THAT CERTAIN CALIBRATIONS ARE REQUIRED EVEN IF AN ASSEMBLY HAS BEEN DISASSEMBLED TO GAIN ACCESS TO ANOTHER ASSEMBLY OR COMPONENT. The following is a list of all internal service calibrations available in the product. For instructions to enter the service calibrations menu, see Entering the Service Calibrations Menu on page 149. + Paper Advance Calibration on page 150 Print calibration pattern Scan calibration pattern + Drop Detector Calibration on page 157 Calibrate drop detector Reset calibration flag Line Sensor Calibration on page 160 Calibrate Sheet Sensor on page 165 Calibrate the Scanner on page 166

NOTE: If all the Calibrations need to be performed (for example, when both the Formatter and the Engine PCA have been replaced), you must perform them in the above order.


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Entering the Service Calibrations Menu

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1.

From the Home Screen press the Information icon on the top left corner of the screen. For information regarding the Touch Control keys Using the Touch Control on page 1.

2.

From the product Information Area, press the Main Menu / tool icon on the bottom right corner of the screen.

3.

Scroll down to the lowest menu option and press on the Service menu option.

4.

Enter the 4-digit 1st level access code “3174” and press OK.

5.

Press on the Service calibrations menu option.

Service Calibrations 149

6.

From the Service calibrations menu you can scroll up and down the available utilities. Press on the selected menu option.

NOTE: In some cases a quick press of a button may not be recognized by the product. When pressing a button, be sure to press it firmlyl.

Paper Advance Calibration The purpose of this Service Calibration is to calibrate the nominal advance of the paper. This calibration is necessary to control the exact movement of the paper in order to avoid print quality problems like banding. If you need to perform a Paper Advance Calibration to solve a print quality problem, it is recommended that you first try the Paper Advance Calibration from the 's menu, which will calibrate the product to a specific paper type. NOTE: You can perform Paper Advance Calibration on a sheet or roll, but the paper type should always be HP Universal Instant-dry Photo Gloss. You are recommended to order the Paper Advance Calibration Kit (24-in models: Q6683-60241, 44-in models: Q6687-60093), which contains two sheets of HP Universal Instant-dry Photo Gloss paper. Perform the Service Accuracy Calibration whenever: ●

Banding is detected in prints.

Service calibrations also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. The Paper Advance Calibration is split into two parts and should always be done in this order: 1.

Print Calibration Pattern - The product first calibrates the Analog Encoder and then prints the Paper Advance Calibration pattern.

2.

Scan Calibration Pattern - The product scans the Paper Advance Calibration pattern in order to calibrate the nominal advance of the paper. NOTE: Only scan the Calibration Pattern in the product that was used to actually print it. Using the Calibration in a different product could cause it to experience paper advance problems. After scanning the Calibration Pattern, it should be discarded.

TIP: If you are using roll paper, you are recommended to calibrate using the upper roll, which will give better results. Perform the Paper Advance Calibration as follows. 1.

Unload paper from the product.


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2.

In the Service Calibrations submenu, scroll to Paper advance calibration and press OK.

3.

In the Paper Advance Calibration submenu, scroll to Print Calibration Pattern and press OK.

4.

When the following message appears on the Touch Control , you must select whether you would like to continue with the calibration by pressing the OK key. Press Cancel to exit the calibration.

5.

If paper is detected, the product will prompt you to remove it. If paper is not detected, the calibration will continue.

6.

The product will start to calibrate the Analog Encoder and the following message will be displayed on the Touch Control .


If the Calibration is not done or if the values are out of the limits, a warning message will appear on the Touch Control . In this case, try the following: ●

Check that the product has the latest firmware version. If not, update the firmware to the latest version.

●

Retry the Paper Advance Calibration.

7.

Once the Analog Encoder has been calibrated correctly, the Touch Control prompts you to select the type of paper you will use. Use the Arrow keys to choose roll or sheet paper. Press the OK key to start loading the paper.

8.

The Touch Control prompts you to load the paper. Make sure you load the paper that corresponds to your paper type selection.

9.

The Touch Control prompts you to select the paper category you will use for the calibration. Scroll to your paper category and select it to continue the paper load process.


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10. The Touch Control prompts you to select the specific type of paper you will use for the calibration. Scroll through the menu and select your paper type.

11. The Touch Control displays the following screen, press ok.

12. Once the paper is loaded into the product, the following message will appear on the Touch Control .

If roll paper has been loaded instead of a cut sheet, it’s important that you open the cover of the loaded roll. After you press OK, the product will automatically unroll 1 meter of paper and roll it back again to remove the back tension, and then start printing the pattern. Please note that opening the roll cover is crucial for avoiding potential paper jams during this operation. Press the OK key to continue. 13. Press OK to continue. 14. The product advances and reels in about a meter of paper. The Touch Control displays the following messages:

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●

Advancing Paper

●

Printing Pattern


15. The product will start to print the Paper Advance Calibration Pattern. This could take several minutes during which the following message will be displayed on the Touch Control .

16. When the Calibration Pattern has been printed successfully, the Touch Control reminds you to leave it to dry for a while.

17. When the Calibration Pattern is dry, the Touch Control will prompt you to continue. Press OK.

18. If you are printing on a roll, the product cuts the paper and unloads the roll. 19. Return to the Paper Advance Calibration submenu, scroll to Scan Calibration Pattern and press OK


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20. When the following message appears on the Touch Control , you must select whether you would like to continue with the calibration by pressing the OK key. Press Back or Cancel to exit the calibration.

21. A message will appear advising you that you will need to load the Calibration Pattern into the product. Make sure that you rotate the printed pattern 90° clockwise and reload it printed-side down, so that the black arrows go into the product first. Press the OK key to continue.

NOTE: Only scan the Calibration Pattern in the product that was used to actually print it. Using the Calibration in a different product could cause it to experience paper advance problems. After scanning the Calibration Pattern, it should be discarded. When loading the Calibration Pattern, use the Cutter blade on the Print Platen to align the edge of the sheet. If you follow this advice, you will prevent the cutter from cutting a section of the Calibration Pattern, which could cause the Calibration to FAIL. 22. The Touch Control prompts you to select the paper category you used for the calibration. Select the same paper that you used to perform the Paper Advance Calibration print. Use the Arrow keys to scroll to your paper category and press the OK key to continue the paper load process.

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23. The Touch Control prompts you to select the specific type of paper you used for the calibration. Use the Arrow keys to scroll through the menu and the OK key to select your paper type.

24. Load the calibration pattern into the product and the Touch Control displays the normal sheet loading procedure.

25. When the Calibration Pattern is successfully loaded the Touch Control displays the following screen, press OK to start the scan.

26. The Touch Control displays the following screen. The product will scan the Calibration Pattern which could take several minutes. Once the calibration is completed successfully, the following message will be displayed on the Touch Control . Press the OK key to continue.


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If the Paper Advance Calibration fails for any reason, a warning message will appear on the Touch Control . In this case, try the following: ●

Check that the Calibration Pattern was not incorrectly cut (trimming the actual pattern) during the paper load process. If this is the case, perform the Paper Advance Calibration again from step 1.

●

Perform a Line Sensor Calibration. See Line Sensor Calibration on page 160.

●

Replace the Line Sensor. See Line Sensor on page 313.

●

If the problem continues, replace the Media Advance Driver. See Media Advance Drive on page 319.

Drop Detector Calibration The purpose of this Service Calibration is to calibrate the Drop Detector (located in the Service Station) in relation to the Carriage Assembly. There are two menu options to calibrate the Drop Detector: ●

Calibrate Drop Detector

●

Reset Calibration Flag

Always perform the Reset Calibration Flag calibration BEFORE calibrating the drop detector. Service calibrations also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. Reset Calibration Flag Run this option before replacing the drop detector (service station), so that the product will not try to perform a drop detection until the new drop detector has been calibrated.

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1.

In the Service Calibrations submenu, select Drop Detector calibration and press OK.

2.

In the Drop Detector Calibration menu, scroll to Reset Calibration Flag and press OK.


3.

When the following message appears on the Touch Control , you must select whether you would like to continue with the calibration by pressing the OK key. Press Cancel to exit the calibration.

4.

The product resets the calibration flag. Press OK to return to the menu.

5.

Shut down the product and replace the drop detector.

6.

Start the product and calibrate the drop detector.

Calibrate Drop Detector 1.

In the Service Calibrations submenu, scroll to Drop Detector calibration and press OK.


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2.

In the Drop Detector Calibration submenu, scroll to Calibrate Drop Detector and press OK.

3.

Tthe following message is displayed on the Touch Control , select the OK button.

4.

The product will start to calibrate the Drop Detector, which takes about 30 seconds.


5.

Once the Drop Detector has been calibrated, the results will be displayed on the Touch Control . Press OK to finish the calibration. The offset is the displacement from the nominal carriage position for doing the drop detection. width refers to values captured by the drop detector sensor. The offset should be within the valid range, and the window width should be at least the minimum shown. If the values are correct, press OK to accept them. If not, the drop detector is not correctly installed, either because the service station has not been correctly installed in the scan axis or because the drop detector is not correctly installed or not working properly. Press Cancel to reject the values. CAUTION: Do not accept these values if they are not within the right range, as the product will not work properly.

6.

Press OK to end the calibration.

Line Sensor Calibration The purpose of this Service Calibration is to calibrate the intensity of the line sensor in the Carriage PCA. An incorrect calibration can result in edge-detection failures during paper loading and incorrect reading of prints that are used for alignment or calibration. Perform the Line Sensor Calibration in the following cases. ●

If the edge detect procedure fails during paper loading.

●

If the Carriage is disassembled or replaced.

●

If the Line Sensor is disassembled or replaced.

●

If banding is detected in prints.

●

If misalignment between colors is detected.

Service calibrations also need to be performed after removing or replacing certain product components. If you have removed or replaced product components, check the Service Calibration Guide to Removal and Installation on page 195 to see which tests and calibrations you need to perform. CAUTION: Keep your hands away from the Print Platen during calibration, as the Carriage moves at high speed and you could injure yourself or damage the Carriage Assembly.


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The full calibration process

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1.

If possible, load a roll of glossy paper with a width of at least 24 inches into the product before starting the calibration. The product will later reject paper that is too narrow or not glossy.

2.

In the Service Calibrations submenu, scroll to Line Sensor calibration and press OK.

3.

When the following message appears on the Touch Control , press the OK key to continue or the Cancel key to exit the calibration. If the product detects no paper, see The manual paper loading process on page 163.

4.

The Touch Control displays the following while the calibration is in progress.


5.

The product calibrates the intensity of the LEDs and displays the results on the Touch Control . Press OK to continue or press Cancel to exit the calibration.

If the values are not within the range specified, an error appears on the Touch Control . In this case, repeat the calibration from the beginning. If necessary, replace the Line Sensor. 6.

The next step is to calibrate the Line Sensor position. The product prints a line of black dots and then scans them.

7.

Once the Line Sensor position has been calibrated, the results are displayed on the Touch Control . Press OK to continue or Cancel to exit.

8.

If the calibration fails or the values are out of range, try the following solutions. ●

Reseat the line sensor.

●

Repeat the calibration again from the beginning.

●

Replace the Line Sensor.


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9.

The product now tries to align the printheads. When the following message appears on the Touch Control , press OK to continue or Cancel to exit.

10. If printhead alignment cannot be completed, try the following. ●

Enter the Touch Control menu and retry printhead alignment from there. If the alignment completes successfully, then perform color calibration.

●

If the alignment fails again, check the alignment pattern to see whether any of the printheads are printing incorrectly. If necessary, perform a printhead recovery through the Touch Control and retry printhead alignment.

11. If the printhead alignment ends successfully, you have completed the full Line Sensor calibration process. The manual paper loading process 1.

If the product detects no paper, the following message is displayed. If you think you can load paper normally, press Cancel and resume the full calibration process (see The full calibration process on page 161). Otherwise, press OK to proceed with manual loading.

NOTE: The manual loading process performs only a partial calibration, after which you should try again to load roll paper and perform the full calibration. 2.

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The Touch Control prompts you to load the paper manually.


3.

Feed a sheet of paper manually into the product (the product will not try to move it) until it fully covers the right-hand size of the print platen. It must cover the line sensor so that the product detects it. An A4 or US Letter paper size is sufficient.

4.

When you have loaded the paper, press OK. The product starts the calibration process, and displays the results on the Touch Control if successful. Press OK to continue.

If the calibration fails, start again from the beginning. If necessary, try replacing the Line Sensor. 5.

The Touch Control asks you to unload the paper. It then reminds you to reload roll paper in the normal way and perform the full Line Sensor calibration (see The full calibration process on page 161).


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Calibrate Sheet Sensor The purpose of this Service Calibration is to calibrate the single-sheet sensor. This sensor should be calibrated whenever a new sensor is installed, or if single sheets cannot be loaded.

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1.

In the Service Calibrations submenu, select Calibrate sheet sensor.

2.

Remove paper from the sheet sensor and press OK to continue.

3.

When you see the following message, insert sheet paper into the sheet sensor and press OK to continue.

4.

If the calibration was successful, a message appears such as the following. If you see an error message, check that the sheet sensor is connected, and retry the calibration.


Calibrate the Scanner The purpose of this is to perform a full calibration of the scanner consisting of the following tests: ●

Basic Calibration

●

Alignment/stitching

●

CLC matrix

NOTE: Before running the scanner calibration inspect that the calibration sheet is free dust, spots or stripes. Check that the calibration sheet is not dirty, wrinkled, scratched or folded before. NOTE: Before running the scanner calibration open the scanner to inspect that the glass plate is free of dirt, dust and scratches. Clean the glass plate if necessary before proceeding. 1.

In the Service calibrations submenu, scroll to the Calibrate scanner and press on this option

2.

The Control will then prompt you to load the calibration sheet.


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3.

Hold the calibration sheet from both sides and place it facing the arrow in the centre of the sheet in front of the Page icon present on the input tray of the scanner. Push the sheet with both hands on both sides at the same time to load the sheet with no skew.

4.

Press OK to continue with the test.

5.

The Control will then display a percentage with the progress of the calibration.


6.

The Control will then display a percentage with the progress of the calibration.

NOTE: If scanner calibration result is FAIL then: ●

Check that the calibration sheet is in good condition according to previous note. Replace with a new one if necessary.

●

Check that the glass plate is clean, see Cleaning the Glass Plate on page 422

●

Check that the glass plate is in good condition and correctly installed. See Removal and Installation, Glass Plate on page 447

NOTE: If the scanner calibration fails perform a scanner calibration and repeat the validation. After the calibration, a set of files is saved in the CWS_calibration folder. If the calibration is performed again the files are overwritten. To retrieve the log files, Appendix C: Obtaining the product log and the diagnostics package on page 71 File name

CWS_Calibration folder

scanTRUSTresult.log

The results file. Contains: ●

The calculated corrections

●

Error codes (if any)

scanTRUST.log

The Log file. Primarily contains information that can help troubleshoot where an error has occurred.

BarCodeScan.tif

Scanned image of the barcode.

BarCodeScan_Marked.tif

A marked image of the barcode that has been read.

StitchArea_XX.tif

Imaged of CIS transition areas used for Alignment/ Stitching calibration

NOTE: Diagnostic package (reduced level) will contain only all LOG and CON files. Extended diagnostic package (full level) will contain all files.


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5

Parts and Diagrams

Product on page 170 Center Covers (Front 1 of 2) on page 171 Center Covers (Front 2 of 2) on page 172 Roll Covers on page 173 Center Covers (Rear) on page 174 Right Cover on page 175 Left Cover on page 176 Right Hand Assemblies on page 177 Left Hand Assemblies on page 178 Carriage Assembly on page 179 Scan-Axis Assemblies on page 180 Paper Path Assemblies (Front) on page 181 Paper Path Assemblies (Rear) on page 182 Roll s on page 183 Scanner Parts (1 of 2) on page 184 Scanner Parts (2 of 2) on page 185 Tools 1 on page 186 Tools 2 on page 187 Miscellaneous Parts on page 188

Introduction The list of parts in this chapter include the notation (CSR A) or (CSR B) for parts that can be replaced by the customer. All other parts must be replaced by an engineer. See Customer Self Repair parts on page 194.

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Introduction 169

Product HP Part Number

Part Description

1

Q5669-60718

Leg Cover (CSR A)

2

Q5669-60716

Leg Assembly

3

CN727-60056

Stand Foot w/ extension w/ screw (x2)

4

Q6659-60237

Bin Assembly (includes Bin , gray color) (CSR A)

5

Q6659-60236

Cross-brace Assembly

6

Q5669-67063

Basket Tube × 2 (CSR A)

7

Q5669-60715

Foot Bracket × 2

8

Q5669-67063

Rear Basket Bracket × 2 (CSR A)

9

CN727-60093

Stand Foot Extension (w/screw)

–

Q5669-60730

Hardware Kit (Includes screws for Legs Assembly) (CSR A)

170 Chapter 5 Parts and Diagrams

Cross-reference

Bin Assembly on page 197

Foot Extension on page 442

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Center Covers (Front 1 of 2)

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HP Part Number

Part Description

Cross-reference

-

CH538–67071

Scanner Position sensor

Scanner Position Sensor on page 400

1

Q6687–60064

Front Cover

Front Cover on page 267

2

CN727–60052

Anti ESD Media Output Assy Carbonite

Media Output Assembly on page 328

3

CN727–60058

Scanner Cover Right

Right Scanner Cover on page 360

4

CN727–60059

Scanner Cover Left

Left Scanner Cover on page 311

5

CN727–60063

Front Top Cover Assy

Front Top Cover Assembly on page 268

6

CN727–60066

Front Deflector (incl. 2 pcs)

Front Deflector on page 443

7

CN727–60064

Latch Handle Cover

Latch Handle Cover on page 450

8

CN727–60060

Collar cover Right

Right Collar Cover on page 262

9

CN727–600621

Collar Cover Left

Left Collar Cover on page 306

Center Covers (Front 1 of 2) 171

Center Covers (Front 2 of 2) HP Part Number

Part Description

Cross-reference

1

CN727–60068

Scanner Piston Gas Assy

Scanner Piston Gas on page 254

2

CN727–69004

Torsion Damper

Torsion Damper on page 404

3

CN727–60069

Scanner Bumper Assy (includes wrench #8 and allen key #10)

Scanner Bumper on page 257

4

CH538–67071

Position sensor



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Roll Covers

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HP Part Number

Part Description

Cross-reference

1

CH538-67003

Upper Roll Cover Assembly with pinches

Roll Cover, Upper on page 369

2

CH538-67002

Lower Roll Cover Assembly with pinches

Roll Cover, Lower on page 366

3

CH538-67037

Pinch Arm Assembly for Roll Cover (CSR A)

Pinch Arm Assembly on page 335

4

CH538-67050

Roll Cover Freewheel Assembly (CSR A)

Freewheel Assembly on page 281

5

CH538-67047

Roll Cover Bi-stable Springs Left and Right

Bi-stable Springs on page 200

Roll Covers 173

Center Covers (Rear) HP Part Number

Part Description

Cross-reference

1

CN7227–60091

Back Cover Assembly Carbonite

Rear Cover on page 351

2

CH538-67022

Converger Assembly

Converger on page 252

3

CN727–60047

Clean Out 44 new re carbon

Cleanout on page 248

4

Q5669-67801

Out-of-paper Sensor

Out-of-paper Sensor on page 329

5

CN727–60092

Rear Deflector

Rear Deflectors on page 355

Parts 6

CN727–60067


Rear Deflector Mylar Assembly (CSR A)

Rear Deflector Mylar on page 445

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Right Cover

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HP Part Number

Part Description

Cross-reference

1

CN727–60083

Right Cover (Without Right Ink Door Cover)

Right Cover on page 356

2

CN727–60053

Integrated Front Trim Carbonite (Left and Right)

Front Trim, Right on page 283

3

CN727–60074

Right Ink Door Cover (FP not included)

Right Ink Cartridge Door on page 287

4

CN727–67019

Touch Control

Touch Control on page 415

Right Cover 175

Left Cover HP Part Number

Part Description

Cross-reference

1

CH538-67017

Left Ink Cartridge Door

Left Ink Cartridge Door on page 286

2

CN727-60053

Integrated Front Trim L & R Carbonite)

Left Front Trim on page 310

3

CH538-67005

Left Side (CSR B)

Left on page 332

4

CN727-60050

Left Cover with ink Door Carbonite

Left Cover on page 306


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Right Hand Assemblies

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HP Part Number

Part Description

Cross-reference

1

Q6675-60043

Carriage Rail Oiler

Carriage Rail Oiler on page 242

2

Q5669-67807

Pen to Paper Space (PPS) Solenoid

Pen to Paper Space (PPS) Solenoid on page 333

3

CH538-60141

Scan-Axis Motor

Scan-axis Motor on page 379

4

Q5669-60667

Service Station Spittoon

Service Station on page 383

5

CH538-67040

Service Station (includes Drop Detector and Service Station Spittoon). Does not include Front Holder nor Cable holder located under the primer


6

Q5669-60666

Drop Detector

Drop Detector on page 270

7

CN727–67020

Interconnect PCA

Interconnect PCA on page 304

Right Hand Assemblies 177

Left Hand Assemblies HP Part Number

Part Description

Cross-reference

1

Q6683-60188

Left Ink Supply Station

Left Ink Supply Station on page 289

2

Q6718-67017

Starwheel Motor

Starwheel Motor on page 396

3

CK837-67020

Encoder Sensor

Encoder Disk and Encoder Sensor on page 275

4

Q5669-60702

Encoder Disk


5

CH538-67027

Media Advance Transmission

Media Advance Drive on page 319

6

Q5669-67049

Left Spittoon

Spittoon, Left on page 390

7

Q6718-67005

Power Supply SV

Power Supply Unit on page 350

8

CN727-67018

Engine PCA w/PSU SV

EE Box on page 271

9

CN727-67015

Formatter w/o HDD

Formatter on page 280

10

CN727-67017

SATA HDD w/FW


11

Q5669-60705

Media Lever

Media Lever on page 325

12

Q5669-60706

Media Lever Position Sensor

Media Lever Position Sensor on page 326


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Carriage Assembly

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HP Part Number

Part Description

Cross-reference

1

CH538-67044

Carriage with Cutter Assembly

Carriage and Cutter Assembly on page 228

2

CH538-67019

Cutter Assembly with Screw CSR A)

Cutter assembly on page 427

3

Q5669-60687

Carriage Rear Bushing

Carriage Bushing, Rear on page 236

4

CK837-67001

Carriage Latch

Carriage Cover and Carriage Latch on page 238

5

CK837-67002

Carriage Cover


6

CK837-67003

Carriage PCA Cover

Carriage PCA on page 243

7

CK837-67005

Carriage PCA


8

Q6683-67004

Line Sensor

Line Sensor on page 313

Carriage Assembly 179

Scan-Axis Assemblies HP Part Number

Part Description

Cross-reference

1

CK839-67005

Encoder Strip (including Encoder Strip Spring and Nut)

Encoder Strip, spring and attachment nut on page 278

2

CH538-67018

Belt Assembly with Belt Tensioner (3)

Belt Assembly on page 196

4

CN727-60097

Tube System with Trailing Cable and ferrite parts

Ink Supply Tubes & Trailing Cable on page 294


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Paper Path Assemblies (Front)

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HP Part Number

Part Description

Cross-reference

1

Q6687-60060

Starwheel Assembly

Starwheel Assembly on page 391

2

Q6677-60018

Print Zone Overdrive

Print Zone Overdrive on page 346

3

Q5669-67054

Starwheel Assembly

4

Q6659-60182

Full Bleed Foam Kit

5

CH538-67064

Bumper Cutter Actuator (Left and Right)

Full Bleed Foam on page 284

Paper Path Assemblies (Front) 181

Paper Path Assemblies (Rear) HP Part Number

Part Description

Cross-reference

1

Q6687-60085

Pinchwheel Assembly

Pinchwheel Assembly on page 337

2

Q6677-60019

Left Roll Guide

Left Roll Guide on page 370

3

Q6687-67001

Spindle (CSR A)

Spindle on page 389

4

Q6675-60044

Right Roll Guide

Right Roll Guide on page 371

5

Q6675-60093

3-inch Core Adaptors (2)



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Roll s

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HP Part Number

Part Description

Cross-reference

1

CN727-60044

Upper Right Roll Cover Carbonite

Roll , Upper Right on page 378

2

CN727-60045

Upper Left Roll Cover Carbonite

Roll , Upper Left on page 376

3

CH538-67065

Upper Left Sensor with Cable

Roll Sensor, Upper Left on page 375

4

CH538-67046

Wall Spacers, Left and Right

Wall Spacers on page 398

5

CH538-67041

Lower Left Sensor with Cable

Roll Sensor, Lower Left on page 375

6

CN727-60049

Lower Left Roll Cover Carbonite

Roll , Lower Left on page 372

7

CH538-67052

Lower Roll Bumpers, Left and Right

Roll Cover Bumpers, Lower on page 363

8

CH538-67051

Upper Roll Bumpers, Left and Right (CSR A)

Roll cover upper bumpers on page 438

9

CN727-60048

Lower Right Roll Cover Carbonite

Roll , Lower Right on page 373

10

CH538-67033

Single Sheet Sensor

Single-sheet Sensor on page 388

Roll s 183

Scanner Parts (1 of 2) HP Part Number

Part Description

Cross-reference

1

CN727-69005

Glass Plate

Glass Plate on page 447

2

CN727-69010

Individual CIS Element

CIS Element on page 407

3

CN727–69003

Media Sensors

Scanner Exit Media Sensors on page 408

4

CN727–69002

Pressure Rollers

Pressure Rollers on page 409

-

CN727–69006

Calibration Sheet (also includes a cleaning cloth)


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Scanner Parts (2 of 2)

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HP Part Number

Part Description

Cross-reference

1

CN727–69009

Scanner Controller Board (SCU)

Scanner Controller Board on page 410

2

CN727-69001

Stepper Motor w. Encoder Sensor and belt

Scanner Motor Assembly on page 412

—

CN727–69007

Power/Reset/Awake Cable)

—

CN727–69008

Cable USB

Scanner Parts (2 of 2) 185

Tools 1 HP Part Number

Part Description

1

Q6675-67018

Media Driver Tool Kit (includes the Handle for Media Driver Tool and the Media Driver Adjustment Tool)

2

Q5669-60690

Flex s Cleaning Tool (CSR A)

3-4

Q6687-60084

Pinchwheel Insertion Tool


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Tools 2

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HP Part Number

Part Description

5

Q6675-67017

Spanner Tool

6

Q6683-67001

Tool Kit (includes pinchwheel alignment tool, paper driver tool, spanner # 13, oil dispenser, insert spring tool, tweezers, T15 screwdriver, 100 cc isopropyl alcohol, lubricant oil, plastic gloves, flex s cleaning tool and cleaning kit)

7

Q5669-60692

Lubrication Kit (CSR A)

8

CH538-67047

Bi-stable Spring Left and Right

Tools 2 187

Miscellaneous Parts HP Part Number

Part Description

CH538-67006

product Cables Kit

CN727-67016

eMFP Cables and Ferrites Kit

CN727-60084

Serial Number Label (CSR A)

CH538-67024

Preventive Maintenance Kit #1

CH538-67040

Preventive Maintenance Kit #2

Q6687-60093

Paper Advance Calibration Kit (CSR A)

CK837-67008

Harness Cables, Left and Right

Q6675-67004

Ink System Purgers (6 units) (CSR A)

Q6675-67005

Ink System Purgers (100 units)

CH538-67005

Left Side SV

CN727-67023

Cutter Assembly with Screw SV

CH538-67037

Pinch Arm Assembly for Roll Cover SV

CH538-67050

Roll Cover Freewheel SV

CH538-67051

Roll Cover Upper Bumper Left and Right SV

CQ533-60001

Europe Power Cord SV kit

CQ533-60002

America Power Cord SV kit

CQ533-60003

Asia Power Cord SV kit


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6

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Removal and Installation

●

Introduction on page 191

●

Service Calibration Guide to Removal and Installation on page 195

●

Belt Assembly on page 196

●

Bin Assembly on page 197

●

Bi-stable Springs on page 200

●

Bumpers, Left and Right on page 205

●

Carriage and Cutter Assembly on page 228

●

Carriage Bushing, Rear on page 236

●


●

Carriage Rail Oiler on page 242

●


●

CIS Element on page 407

●

Cleanout on page 248

●

Converger on page 252

●

Drop Detector on page 270

●

EE Box on page 271

●

eMFP Cables and Ferrites Kit on page 219

●


●

Encoder Strip on page 277

●

Encoder Strip, spring and attachment nut on page 278

●


●

Freewheel Assembly on page 281

●

Front Cover on page 267

●

Front Top Cover Assembly on page 268

●

Front Trim, Right on page 283

●

Full Bleed Foam on page 284

●

Hard Disk Drive on page 285

189

●

Ink Supply Tubes & Trailing Cable on page 294

●

Ink Supply Tubes Rail on page 303

●

Left Collar Cover on page 306

●

Left Cover on page 306

●

Left Ink Cartridge Door on page 286

●

Left Ink Supply Station on page 289

●

Left Front Trim on page 310

●

Left on page 332

●

Left Scanner Cover on page 311

●

Line Sensor on page 313

●

Media Advance Drive on page 319

●

Media Lever on page 325

●

Media Lever Position Sensor on page 326

●

Media Output Assembly on page 328

●

Out-of-paper Sensor on page 329

●

Pen to Paper Space (PPS) Solenoid on page 333

●

Pinch Arm Assembly on page 335

●

Pinchwheel Assembly on page 337

●

Print Zone Overdrive on page 346

●

Power Supply Unit on page 350

●

Pressure Rollers on page 409

●

Printer Cables Kit on page 208

●

Real-time Clock Battery on page 351

●

Right Collar Cover on page 262

●

Right Ink Cartridge Door on page 287

●

Rear Cover on page 351

●

Right Scanner Cover on page 360

●

Right Cover on page 356

●

Rear Deflectors on page 355

●

Roll Cover Bumpers, Lower on page 363

●

Roll Cover, Lower on page 366

●

Roll Cover, Upper on page 369

●

Left Roll Guide on page 370

●


190 Chapter 6 Removal and Installation

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●

Roll , Lower Left on page 372

●

Roll , Lower Right on page 373

●

Roll Sensor, Lower Left on page 375

●

Roll Sensor, Upper Left on page 375

●

Roll , Upper Left on page 376

●

Roll , Upper Right on page 378

●

Scan-axis Motor on page 379

●

Scanner Piston Gas on page 254

●


●

Scanner Bumper on page 257

●


●

Single-sheet Sensor on page 388

●

Spindle on page 389

●

Spittoon, Left on page 390

●

Starwheel Assembly on page 391

●

Starwheel Lifter, Left on page 392

●

Starwheel Lifter, Right on page 394

●

Starwheel Motor on page 396

●

Scanner Exit Media Sensors on page 408

●

Scanner Entry Media Sensors on page 409

●

Scanner Controller Board on page 410

●

Scanner Motor Assembly on page 412

●

Taco Sensor on page 413

●

Torsion Damper on page 404

●

Touch Control on page 415

●

Wall Spacers on page 398

Introduction This chapter is a step-by-step guide to the removal and installation of the key components of the product. You may find it useful to check off the steps as they are performed. Use the illustrations for each procedure to identify the parts referred to in the text. Some of the procedures have a video available which can be ed. When a video is available the following graphic is shown. Click on the graphic to the video. These videos and others, are also available from the Service Media Library.

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Introduction 191

The Service Media Library is available through the following links: ●

HP Employees and contingent workers: http://thesml.hp.com

●

HP Channel partners, external call centers (requires registration):http://h20181.www2.hp.com/plm

●

HP Customers:http://www.hp.com/go/sml

NOTE: Before using this chapter to remove and install a new component, always make sure that you have performed the relevant service test from Chapter 4. If the test es you will not need to replace the component. Safety Precautions Review the instructions identified by WARNING and CAUTION symbols before you service the product. Follow these warnings and cautions for your protection and to avoid damaging the product. NOTE: Serious shock hazard leading to death or injury may result if you do not take the following precautions: ●

Ensure that the ac power outlet (mains) has a protective earth (ground) terminal.

●

Switch the product off, and disconnect it from the power source prior to performing any maintenance.

●

Prevent water or other liquids from running onto electrical components or circuits, or through openings in the module.

Electrostatic Discharge (ESD) Precautions To prevent damage to the product's circuits from high-voltage electrostatic discharge (ESD): 1.

Do not wear clothing that is subject to static build-up.

2.

Do not handle integrated circuits (ICs) in carpeted areas.

3.

Do not remove an IC or a printed circuit assembly (PCA) from its conductive foam pad or conductive packaging until you are ready to install it.

4.

Ground (earth) your body while disassembling and working on the product.

5.

After removing a cover from the product, attach an earthing (ground) lead between the PCA common and earth ground. Touch all tools to earth ground to remove static charges before using them on the product.

6.

After removing any PCA from the product, place it on a conductive foam pad or into its conductive packaging to prevent ESD damage to any ICs on the PCA.

Required Tools All the special tools and equipment required to disassemble, service and repair the product are provided in the Toolkit P/N Q6683-67001. Some tools can be ordered separately from the toolkit. See Tools 1 on page 186 and Tools 2 on page 187. The Toolkit contains the following tools:


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Description/Comments

HP Part Number

13 mm Combination Spanner

Q6675-67011

Alcohol

Q6675-60091

Allen Key #2

Q6675-60041

Cleaning Cloth

9300-2531

Flex s Cleaning

Q1271-40384

Lubricant Oil

Q6675-60090

Media Driver Adjustment Tool

Q6675-67009

Handle for Media Driver Tool

Q6675-67010

Spanner

Q6675-67011

Oil Dispenser

Q6675-60062

Manual Pinch Arm Alignment Tool

Q5669-20595

Spring Insertion Tool

Q5669-20594

Protective Plastic Gloves

Q6675-60035

Screwdriver

8710-2456

Tweezers

Q6675-60037

T Series Cleaning Assembly

C6071-60218

You will also need the following standard hand tools: Description/Comments Long Torx Screwdriver Torx Bit (75 mm)

Size 1/4 inch drive 8 10 15 20

Philips Screwdriver Pliers

N/A

Snips

N/A

Pipe Spanner Flat-bladed Screwdriver

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1

5.5 mm N/A

Introduction 193

Customer Self Repair parts Some product parts are designated Customer Self Repair (CSR) parts, which means that a faulty part can be replaced by the customer. Non-CSR parts need to be replaced by an engineer. There are two categories of CSR parts: ●

CSR A: Customer self-repair is mandatory, as mentioned in the product's warranty statement. If HP is asked to replace such parts, the customer will be charged for travel and labor costs. Parts should be replaceable by end s (customers) from a mechanical perspective within 5 minutes, with simple or no tools required. Examples include spindles and cartridges.

●

CSR B: Parts are easy to replace, but some knowledge of the product and technical skills may be required. The customer can decide whether to replace the part or to call for an engineer.

The CSR parts are listed below. Part number

Description

CSR type

In box

CH538-67005

T1200 Left Side SV (see Left side (T1200) on page 432)

B

Yes

Q5669-60690

Flex s Cleaning Tool SV

A

No

Q5669-60692

Troja Lubrication Kit SV

A

No

Q6683-60241

Paper Advance Calibration T Se

A

No

Q6687-60093

Paper Advance Calibration T Se

A

No

CN727-67023

Cutter Assy with screw (see Cutter assembly on page 427)

A

Yes

CH538-67050

T1200/T770 Roll Cover Freewheel SV (see Freewheel assembly on page 428)

A

Yes

Q6659-60183

Spindle 44 SV

A

No

Q6675-60093

3" Adaptor kit - Troja Service

A

No

CN727-60084

Serial Label SV

A

No

CH538-67049

T1200 & cables for removable HDD

A

No

Q5669-60718

Leg Cover SV

A

No

Q6659-60237

Bin Assembly 44 SV

A

No

Q5669-60730

Hardware Kit SV

A

No

Q5669-67063

Basket Tubes + Adaptors Servic

A

No

Q6675-67004

Ink System Purgers (6 units)

A

Yes

CH538-67037

Pinch Arm Assembly for Roll Cover SV (see Pinch arm assembly on page 434)

A

Yes

CH538-67051

Roll Cover Upper Bumpers (see Roll cover upper bumpers on page 438)

A

Yes

CN727–60064

Latch Handle ID

A

Yes

CN727–60066

Front Deflector Assemble

A

Yes

CN727-60094

Rear Deflector Mylar Assembly

A

Yes

CN727-60093

Stand Foot Extension w/ screw

A

Yes

CN727-60095

Scanner Glass Plate Holders (w/o glass plate)

A

Yes

CN727-69005

Scanner Glass Plate

A

Yes


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For further information ●

CSR Corporate Standards: http://standards.corp.hp.com/smc/hpstd/AHP0001501.htm

●

CSR Web site: http://www.hp.com/go/csrparts/

●

CSR Parts Availability (EasiTool): https://easitool.atlanta.hp.com/

●

HP Parts Page: http://partpage.corp.hp.com/default.asp

Service Calibration Guide to Removal and Installation Using the Service Calibration Guide When you remove most product components, you will need to perform a particular set of Service Calibrations and Diagnostic tests to ensure proper product performance. The Service Calibration Table explains which service calibrations and diagnostic tests need to be performed whenever you remove and install particular product components. The calibrations and tests must be performed in the order in which they are listed. NOTE: Even if you do not replace the removed component with a new component, you still need to perform the calibrations indicated in the table. Diagnostics and Calibration Table Component

Diagnostic Tests

Service Utilities & Calibrations

Carriage Assembly

Carriage Assembly, Scan Axis, Cutter.

Line Sensor Calibration. After replacement, Reset Life Counters.

Carriage Cover, Carriage Latch, Carriage PCA

Carriage Assembly

Line Sensor Calibration.

Carriage Rear Bushing

Carriage Assembly, Scan Axis, Cutter.


Cleanout Assembly

Carriage Assembly

Cutter Assembly

Scan Axis, Cutter.

Drop Detector

Service Station.

Reset Calibration Flag, Drop Detector Calibration.

Encoder Disk, Encoder Sensor

Paper Drive, Electronics Module

Paper Advance Calibration.

Encoder Strip

Scan Axis

Formatter, Front , Hard Disk Drive, Engine PCA, Power Supply Unit

Electronics Module

Ink Supply Station Left

Ink Delivery System.

Ink Supply Tubes, Rail

Sensors.

Line Sensor

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After replacement, reset Life Counters.


Media Advance Drive

Paper Drive


Media Advance Roller

Paper Drive, Sensors.


Media Lever Position Sensor

Sensors

Out of Paper Sensor

Sensors, Carriage Assembly.

Pen to Paper Space (PPS) Solenoid

Scan Axis PRS..

Pinch Roller, Pinchwheel Assembly

Paper Drive, Sensors

Service Calibration Guide to Removal and Installation 195

Component

Diagnostic Tests

Service Utilities & Calibrations

Preventative Maintenance #1

Carriage Assembly, Scan Axis, Sensors.

Line Sensor Calibration. After replacement, reset Life Counters.

Preventative Maintenance #2

Service Station.

Drop Detector Calibration. After replacement, reset Life Counters.

Primer Assembly

Service Station.

Drop Detector Calibration.

Print Zone Overdrive

Starwheel Lifter..

Glass Plate, CIS Element, Scanner Exit Media Sensor, Scanner Entry Media Sensor, Scanner Controller PCA, Scanner Motor Assembly

Sensors.

Calibrate the Scanner, Scanner Validation.

Performing the Service Calibrations and Diagnostic Tests When you are ready to perform the service calibrations and diagnostic tests that correspond to the component you have installed or replaced, consult the following sections for procedures: ●

Paper Drive Test on page 85.

●

Electronics Module Test on page 87.

●

Carriage Assembly Test on page 89.

●

Sensors Test on page 92.

●

Rewinder Test on page 94.

●

Ink Delivery System (IDS) Test on page 96.

●

Service Station Test on page 102.

●

Paper Advance Calibration on page 150.

●

Drop Detector Calibration on page 157.

●

Line Sensor Calibration on page 160.

Belt Assembly Removal 1.

Switch off the product and remove the power cable.

2.

Remove the Carriage Assembly. See Carriage Assembly on page 179.


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3.

Slide the Belt Assembly out of the attachment on the Carriage Assembly.

4.

Remove the Belt Tensioner Assembly.

NOTE: When you finish installing or replacing this component, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195.

Bin Assembly Removal

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1.


2.

Lay out the components of the basket.

Bin Assembly 197

3.

Fit the basket s to the stand legs, one to each leg.

4.

Fit the two short tubes to the product’s feet, one on the front of each foot. Each tube should click into place.

5.

Attach the basket’s front tubes to the two short tubes on each foot.


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6.

Rest the basket's rear tubes on the s that you have just fitted to each leg of the stand.

7.

The basket is now complete.

Bin Assembly 199

Bi-stable Springs These parts should not be replaced by customers. Removal 1.

Remove the Roll Cover, Lower on page 366.

2.

Unscrew the Left Bi-stable Spring from the Lower Roll Cover.

3.

Unscrew the Right Bi-stable Spring from the Lower Roll Cover.

Installation 1.

There are two pre-loaded Bi-stable Springs, one for the left side (gold link) and one for the right side (black link). There are two screws for each Bi-stable Spring (total four screws).


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2.

Screw the right Bi-stable Spring (black link) onto the right side of the Lower Roll Cover.

3.

Screw the left Bi-stable Spring (gold link) onto the left side of the Lower Roll Cover.

4.

Hold the Roll Cover with two hands while mounting it in the Roll .

5.

Insert the Lower Roll Cover right-side hinge into the Lower Right Roll pin.

Bi-stable Springs 201

6.

Insert the Lower Roll Cover left-side hinge into the Lower Left Roll pin.

7.

Screw the Lower Roll Cover to the Lower Right Roll .

8.

Screw the Lower Roll Cover to the Lower Left Roll .


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9.

Close the Lower Roll Cover until the other end of the Bi-stable Screw is in front of the hole on the Lower Left Roll (if necessary, hold the Roll Cover for a moment with your head).

10. Screw the left pre-loaded Bi-stable Spring to the Lower Left Roll . Do not let the cover close completely.

11. Screw the right pre-loaded Bi-stable Spring to the Lower Right Roll .

12. Close the Lower Roll Cover completely.

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Bi-stable Springs 203

13. Free one end of the right metal link of the right Bi-stable Spring.

14. Free the other end of the right metal link of the right Bi-stable Spring (if necessary, play slightly with the Lower Roll Cover).

15. Free one end of the left metal link of the left Bi-stable Spring (if necessary, play slightly with the Lower Roll Cover).


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16. Free the other end of the metal link of the left Bi-stable Spring.

17. Store the metal links that you have removed.

Bumpers, Left and Right Removal

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1.


2.

Remove the Right Cover on page 356.

3.

Remove the Left Cover on page 306.

4.

Remove the T-15 screw that secures the right bumper.

Bumpers, Left and Right 205

5.

Remove the right bumper.

6.

Remove the T-15 screw that secures the left bumper.

7.

Remove the left bumper.

Installation 1.


2.


3.



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4.

Attach the left bumper. Make sure to snap the bumper on to both parts shown.

5.

Secure the left bumper to the product with a T-15 screw.

Bumpers, Left and Right 207

6.

Attach the right bumper.

7.

Secure the right bumper to the product with a T-15 screw.

Printer Cables Kit NOTE: When installing the new cables make sure that any Ferrites that were removed are replaced back in the same position. Cables ●

CH538-50001: TT Mechatronic Data Harness (A)

●

CH538-50002: TT Mechatronic Power Harness (B)

●

CH538-50003: TT Engine Harness (C)

●

CH538-60049: TT Top Rewinder Encoder Cable


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●

Q6675-50002: ISS Cable Harness Left with ferrite (D)

Remove Data and Power Harness

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1.

Remove the Converger on page 252.

2.

Remove the Rear Cover on page 351.

3.


4.


5.


6.

Open the Scanner.

7.

Unplug both connectors.

Printer Cables Kit 209

8.

Cut the cable tie that fixes the ferrite on to the Data Harness. Open the ferrite and remove from the cable (this action is required to be able to the harness under the arc).

9.

Detach both cable branches from their holders.

10. Remove the tape from the cable branch.


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11. Remove the RFID tag .

12. Detach both cable branches.

13. Unscrew all nine cable ties from the upper cable branch.

14. Keep the cable ties and screws to for reuse after replacing the cable.

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15. Locate the Scanner Position Sensor connections.

16. Unplug both connectors shown in the picture.

17. Disconnect the cable from the Scanner Position Sensor, and remove the cable from the hook.


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18. Pull the cable under the cover.

NOTE: In order to avoid accidentally disconnecting the sensor while opening the scanner, because the cable is incorrectly adjusted, follow the installation steps carefully on Scanner Position Sensor on page 400. NOTE: When replacing the Data Harness, make sure you reuse the spiral binding tube that protects the sensor cables onto the new Data Harness. This protection is needed in order to prevent damage to the cables during transportation. In order to put the spiral binding tube on the cable, hold the sensor cable and insert binding from beginning of the sensor branch and rotate the binding.

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19. Remove the screw that holds the grounding cables.

20. Pull both Data and Power Harness under the left arc

21. On the other side of the unit, detach Power and Data cables from cable ties.


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22. Remove Power and Data cables from more cable ties.

23. Remove Power and Data cables from more cable ties.

24. Disconnect the 6 Power and Data connectors around the Interconnect Board. ●

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●

●

25. Disconnect the Media Sensor from below the unit and pull the cable through the arc.

26. Pull the Power and Data Harness under the arc right.


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Connecting the Data Harness and ISS Harness Cable Wether you are reconnecting or replacing the cables it is important that the ISS Harness and Data Harness are connected correctly to their corresponding connectors on the Engine PCA, it is possible to swap them over in error and connect them into each others connectors, and cause a 22.1:10 system error. Perform the following procedure to correctly identify the Data Harness and ISS Harness and connect them correclty

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1.

The Data Harness can be identified with a label on the cable.

2.

The corresponding connector on the Engine PCA is also marked 'Data Harness'.

3.

The connector of the Data Harness has a blue label, and the corresponding connector on the Engine PCA is also blue.


4.

The Connector on ISS Harness cable is black and the corresponding connector on the Engine PCA is also black.

5.

The corresponding connector on the Engine PCA is also marked 'ISS Cable'.

6.

The connector for the Data Harness on the Engine PCA includes a cable tie that prevents an incorrect connection of the ISS Harness Cable.


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7.

The connector of the ISS Harness Cable cannot be inserted because of the cable tie.

product Cables Kit (CH538-67006) contents Packaging ●

9211-8017: BOX-CORR SLC

●

9222-3192: SLV-STAT-DISS POLYETH-ANTSTK

●

C7769-00200: SVC B BOX LABEL

●

CH538-50001: TT Mechatronic Data Harness

●

CH538-50002: TT Mechatronic Power Harness

●

CH538-50003: TT Engine Harness

●

CH538-50012: TT Touch Control Cable

●

CH538-60049: TT Top Rewinder Encoder Cable

●

Q6675-50002: ISS Cable Harness Left with fe

Cables

eMFP Cables and Ferrites Kit Contents OF KIT

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●

9170-2158: Ferrite Trailing Cable (A

●

9170-2364: Ferrite Engine Harness (B)

●

9170-2408: Ferrite Data Harness (C)

●

CK837-40005: Holder Ferrite Trailing Cable (D)

●

CN727-50001: Cable USB Engine to Interconnect (E)

●

CN727-50003: Cable USB Interconnect to Ext Host (F)

●

CN727-50004: Cable USB Interconnect to Touch (G)

●

CN727-50006: Cable Power Engine to Interconnect (H)

●

CN727-50008: Cable Power-Data Interconnect to Touch (I)

eMFP Cables and Ferrites Kit 219

●

CN727-50009: Cable Interconnect to Power Switch (J)

●

CN727-50010: Cable Micci2 Engine to Interconnect (K)

●

CN727-50021: Cable USB Grounding (L)

Remove Touch Cables 1.


2.

Remove the Converger on page 252

3.

Remove the Rear Cover on page 351

4.


5.


6.

If necessary, manually move the Carriage Assembly fully right into the docking station.


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7.

Remove the Touch Control from the holder and disconnect the Touch Control USB and Data-Power cables

8.

Disconnect the Power Button Cable .

9.

Remove the two screws and remove the USB Host connector leaving the metal grounding gasket.

10. Remove the screw that fastens the USB Host cable.

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11. Remove the screw that holds the grounding cable.

12. Remove the screw from the clamp that secures the Touch Control Power-Data cable.

13. Remove the USB, Power-Data and Power Button cables from the cable clamps


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14. Remove the Service Station on page 383 15. Remove the USB Host cable from the back of the Service Station.

16. Remove the USB Host cable from the clamps.

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17. Disconnect from Interconnect Board the cables: Cable USB Interconnect to Ext Host, Cable USB Interconnect to Touch , Cable Power-Data Interconnect to Touch , Cable Interconnect to Power Switch.

RemoveEngine to Interconnect Cables 1.

Disconnect from the Interconnect Board the cables: Cable USB Engine to Interconnect, Cable Micci2 Engine to Interconnect, and Cable Power Engine to Interconnect.

2.

Remove the USB, Micci2 and Power cables from the clamps.


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3.

the right side of USB, Micci2 and Power cables under the arcs.

4.

Remove the 5 Power cable from the clamps all along the back of the chassis.

5.

Remove the 5 screws that hold the clamps and remove the USB and Micci2 cables.


6.

the right side of the USB, Micci2 and Power Cables under the left arc.

7.

Disconnect the USB, Micci2 and Power cables from the Engine PCA.

8.

Remove the Micci2 and Power cables from the clamps; remove the taping that hold the cables.


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9.

Remove the screw that fastens the ferrite on the Data Harness to the EE Box. (This ferrite is included in the new Cables and Ferrites Kit; make sure to assemble and fasten the new ferrite it in the same position.).

10. Unclip to open and remove the ferrite on the Engine Harness. Ensure to assemble back the Ferrite on the Engine Harness holding the same group of cables and in the same position; this ferrite is included in the new Cables and Ferrites Kit.

11. Remove the 2 screws, disconnect the Trailing Cable and remove the ferrite.

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Carriage and Cutter Assembly Removal 1.


2.

Remove the Front Cover on page 267.

3.


4.


5.

Remove the Touch Control on page 415.

6.

Remove the Front Top Cover Assembly on page 268.

7.

Remove the Encoder Strip, spring and attachment nut on page 278.

8.

If necessary, manually move the Carriage Assembly fully right into the docking station.

9.

Disconnect the ribbon cable of the Trailing Cables from the Electronics Module.

10. Unroute the Trailing Cables.


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11. Unclip and remove the cable clamp of the Trailing Cables.

12. Remove 3 Cable Clamps, then unroute the Trailing Cables.

13. Open the Carriage Cover.

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Carriage and Cutter Assembly 229

14. Remove all the Printheads.

15. Unscrew the small cover of the Carriage PCA.

16. Remove the small cover of the Carriage PCA.


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17. Disconnect the ribbon cable of the Trailing Cable from the Carriage PCA.

18. Open the latch, and remove the four T-15 screws that secure the Ink Supply Tubes to the Carriage Assembly.

19. Carefully lift out the Ink Supply Tubes and close the carriage cover at the same time.

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20. Close and lock the Carriage Cover.

21. Loosen the T-10 uncapping screw sufficiently so you can manually move the Carriage Assembly in step 26.

22. Push the Carriage Assembly into the print path.


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23. Loosen the T-15 screw Belt Tensioner to the product to remove the tension from the belt.

24. Leave the Belt Tensioner in place with all the tension removed.

NOTE: The photo shows the 44-in product, which has one spacer just above the red arrow. The 24-in product has two spacers. 25. Remove the Belt Assembly from the Scan-Axis Motor drive wheel.

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26. Remove the two T-10 screws that secure the Media Lever attachment plate.

27. Remove the Media Lever attachment plate.

28. Disconnect the Pinchwheel Lifter Sensor, and unroute the cable.


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29. Unscrew the Trailing Cable (two screws).

30. Remove the Trailing Cable .

31. Remove the seven T-15 screws that secure the Scan Side to the product.

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32. Remove the Scan Side .

33. Carefully slide the Carriage Assembly and Belt Assembly out of the product (and the Trailing Cable if you are removing it with the Carriage Assembly). CAUTION:

Be careful not to damage the PRS Slider.

NOTE: When you reinstall the Carriage Assembly, take care not to damage the PRS Slider. NOTE: When you finish installing or replacing this component, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195.

Carriage Bushing, Rear Removal 1.


2.


3.


4.


5.

Remove the Cutter assembly on page 427.

6.


7.


8.

Remove the Scanner Position Sensor on page 400.


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9.


10. Remove the Carriage Assembly on page 179. 11. Squeeze the left hand clip of the Carriage Rear Bushing sufficiently to be able to release it from the Carriage Assembly.

12. Rotate the Carriage Rear Bushing vertically and remove it from the Carriage Assembly.

NOTE: When you reinstall the Carriage Rear Bushing, use the Oil and Oil Dispenser from the Lubrication Kit to add 2 or 3 drops of oil to the small depression in it.


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Carriage Bushing, Rear 237

Carriage Cover and Carriage Latch Removal 1.


2.


3.


4.

Remove all the Printheads.

5.

Unscrew the small cover of the Carriage PCA.


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6.

Remove the small cover of the Carriage PCA.

7.

Disconnect the ribbon Trailing Cable from the Carriage PCA.

8.

Remove the four T-15 screws that secure the Ink Supply Tubes to the Carriage Assembly.

Carriage Cover and Carriage Latch 239

9.

Carefully lift out the Ink Supply Tubes and close the carriage cover at the same time.


11. Carefully move the Ink Supply Tubes into the print path.


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12. Remove the cover on each side of the Carriage PCA using a screwdriver to unclip it.

13. Disconnect the 6 ribbon cables of the Carriage Cover from the Carriage Assembly PCB.

14. Remove four T-8 screws that secure the Carriage Assembly Cover hinge.

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Carriage Cover and Carriage Latch 241

15. Carefully lift the Carriage Cover in the vertical position to remove it from the Carriage Assembly.

When you finish installing or replacing this component, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195.

Carriage Rail Oiler Removal 1.


2.


3.

Remove the T-20 Carriage Rail Oiler attachment screw.


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4.

Remove the Carriage Rail Oiler from the product.

5.

Add 2 or 3 drops of oil in the depression where the Slider fits.

NOTE: When you reinstall the Carriage Rail Oiler, use the Oil and Oil Dispenser from the Lubrication Kit to add 2 or 3 drops of oil to the foam of the Carriage Rail Oiler and in the small depression of the Carriage Rear Bushing.

Carriage PCA Removal

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1.


2.


Carriage PCA 243

3.


4.


5.



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6.

Remove the small cover of the Carriage PCA.

7.

Disconnect the ribbon Trailing Cable from the Carriage PCA.

8.

Remove the four T-15 screws that secure the Ink Supply Tubes to the Carriage Assembly.

Carriage PCA 245

9.

Carefully lift out the Ink Supply Tubes and close the carriage cover at the same time.




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12. Remove the cover on each side of the Carriage PCA using a screwdriver unclip it.

13. Disconnect all cables from the Carriage Assembly PCB.

14. Press the locking clip to release the Carriage Assembly PCB from the carriage.

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Carriage PCA 247

15. Remove the Carriage PCA from the carriage.


Cleanout Removal 1.


2.


3.


4.

In order to avoid any damage to the paper sensor, you are recommended to introduce a sheet of A4 bond paper into the paper path, as shown, so that the paper sensor flag will be down and out of the way when you are handling the cleanout.


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5.

Unscrew the screws as shown.

6.

First extract the right side of the cleanout, as shown, and then the left side. Be careful with the paper sensor cable.

7.

Disconnect the paper sensor cable connector.

Center Removal

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1.


2.

Remove the Cleanout on page 248.

Center 249

3.

Lift up the blue lever on the left.

4.

Remove the screw indicated (A). Do not loosen or remove the other screws

5.

Do not remove the screws circled.


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6.

Remove the Slider . Use a flat end screw driver as a lever to remove the part.

7.

Clean the roller at the center section, you can push with a dust cloth, while moving the center from the print zone area and from the center area.

8.

Remove as much of the metallic particles from the roller as you can. Use a dust cloth.

Installation 1.

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The two screws indicated here must be loose before installing the part.

Center 251

2.

Insert the slider on to the center and tighten the screw indicated (A).

3.

Adjust the center . While pushing the plastic part of the slider center against the roller (A), tighten loose screws B. To tighten the screws, insert the screw driver from below, in the direction indicated by the arrows

4.

Install the Cleanout Cleanout on page 248

5.

Move down the blue lever on the left.

6.

Perform the (PAX) Scan Axis Test on page 77.

Converger Switch off the product and remove the power cable.


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Removal

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1.

Open the upper roll cover and rewind the upper roll.

2.

Remove the upper roll and spindle.

3.

Rewind and remove the lower roll in the same way.

4.

Remove the screw on the left side of the converger at the rear of the product.

5.

Move the converger slightly in the direction of the arrow.

Converger 253

6.

Move the right side of the converger in the direction of the arrow, then remove the whole converger from the product.

Installation 1.

Replace the converger by inserting the right end into position first, and then pushing the handle into place.

2.

Replace the screw.

3.

Replace and reload the rolls of paper.

4.

Close the covers.

Scanner Piston Gas 1.


2.

Remove the Left Scanner Cover on page 311


Interconnect PCA

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3.

Open the Scanner.

4.

Remove the material from the packaging box and place it as in the picture, the scanner will rest on this box while the piston is being replaced.

5.

Remove screw and straight bushing.

Scanner Piston Gas 255

6.

Make sure the bushing and screw do not fall into the product's cavity by placing your hand underneath as you remove it. Reuse the screw later.

7.

Remove the circilp on the other end of the piston gas using a flat screw driver, ensure that the circilp is kept under control by holding it with your left hand as shown in the picture. There are two spare circilps provided in the kit.

8.

Install the circlip securing the new Piston in place as shown


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9.

Assemble back the straight bushing and screw as shown in the picture.

10. While screwing back the screw make sure that the weight of the scanner is handled by the installer to align the screw and the hole.

Scanner Bumper

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1.

Remove the Right Scanner Cover on page 360

2.

Remove the hexagonal nut from the stopper with a 10 mm wrench key and a 8 mm wrench

Scanner Bumper 257

3.

Remove the Scanner Bumper by unscrewing it from the metal bracket in a counterclockwise direction.

Installation The installation of the Scanner Bumper requires a small adjustment (included in the installation procedure) so that the paper is held by the part. 1.

Insert the new bumper screw into the bracket and turn in a clockwise direction.

2.

Continue to turn the bumper screw into the bracket until approximately 1 cm emerges from the other side of the bracket.


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3.

Turn the tip of the screw in an anti-clockwise direction.

4.

Continue to turn the tip of the screw in an anti-clockwise direction until the tip of the screw is level with the surface (until it is flush).

5.

To adjust the bumper insert an allen key #10 into the screw as shown.

Scanner Bumper 259

6.

Hold the nut so that it does not turn as you make the adjustment. Turn the allen key one revolution.

7.

While securing the screw with a 10 mm wrench key, use an 8 mm wrench to tighten the nut.

8.

In order to check if the adjustment is correct, place a strip of paper as shown in the picture, on the flat surface of the right interface bracket and close the scanner .


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If the bumper is correctly adjusted it should hold the paper.

Scanner Bumper 261

Right Collar Cover CAUTION: When removing the Right Collar Cover be careful not to damage sensor actuator. Removal 1.


2.


3.


4.

Remove two T-15 screws that secure the Right Collar Cover to the product.

5.

Remove the Scanner Position Sensor from the holder, unclip it by pushing the retaining clips in the direction shown.


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6.

Remove the sensor

7.

Remove sensor cable from Right Collar Cover anchor feature

8.

Leave the sensor to one side to remove the collar

Right Collar Cover 263

9.

Remove the collar by sliding it in the direction indicated

Installation Installing the Right Collar is the same as the removal procedure, however care must be taken with the Cable and Sensor of the Scanner Position sensor. Shown below is the procedure for correctly reinstalling this part. 1.

With the Scanner open, reinstall the Scanner Position sensor onto the holder by pushing the sensor assembly from the back.

2.

Close the Scanner.


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3.

Ensure that cable of Scanner Position cable is as shown below.

4.

Anchor the knot of the cable on to the small clip of the Right Collar.

5.

Ensure the knot of the cable is correctly placed on the clip as shown here.

Right Collar Cover 265

6.

Once in the clip of the collar, pull slightly from the white connector in the direction of the arrow until the knot is fully attached.

7.

Make sure that the cable length is now 50-55 mm long from the knot to the connector.

8.

Connect the cable.


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9.

Push the knot of the cable in the direction of the arrow (if needed) .

10. Make sure that the cable is long enough when the scanner is in open position

CAUTION: If the cable of the Scanner Position Sensor is too long it may be become trapped between the Right Scanner Cover and the Right Collar

Front Cover Removal

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1.


2.

Squeeze each of the four attachment clips under the Front Cover, to release the cover from the product.

Front Cover 267

3.

Carefully pull the bottom of the Front Cover forwards until you can release it from its attachments.

4.

Unhook the Front Cover from the four attachments and remove it from the product.

Front Top Cover Assembly 1.


2.

Remove the Left Scanner Cover on page 311

3.

Remove the Right Cover on page 356

4.

Remove the Left Cover on page 306

5.

Remove the Right Collar Cover on page 262

6.

Remove the Left Collar Cover on page 306


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7.

Remove three screws from the Left Ink Trim (no need to remove the Left Ink Trim).

8.

Remove three screws from the Right Ink Trim (no need to remove the Right Ink Trim).

9.

Remove one T-15 screw that secures the Front Top cover to the right arc.

Front Top Cover Assembly 269

10. Remove one T-15 screw that secures the Front Top cover to the left arc.

11. Lift up the Front Top Cover by adjusting the trims.

Drop Detector Removal 1.


2.


3.

Remove the Service Station on page 383.

4.

Unroute the Drop Detector ribbon cable from the Service Station cable clamps.


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5.

Remove the T-10 screw that secures the Drop Detector to the Service Station.

6.

Lift the Drop Detector off the Service Station.


EE Box NOTE: The installation section of this procedure contains an important note that is critical to the correct installation/reinstallation of this part. Removal 1.

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EE Box 271

2.


3.

Remove all connectors from the Engine PCA.

4.

Remove the screw that fastens the Ferrite on the Data Harness to the EE Box.


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5.

Remove the Ferrite from the Trailing Cable without removing its plastic holder that is fastened to the EE Box.

6.

Unclip the cables from the cable ties.

7.

Remove the four screws shown in the pictures..

EE Box 273

8.

Remove the RFID .

9.

Remove the three screws shown in the pictures


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10. Unclip the ISS cable from the cable ties.

NOTE: When reinstalling/installing the USB Ext Host cable, you must leave the cable tightened behind the Service Station using the cable tie. Put the tie in position and pull from the cable to the front so that the cable goes straight to the other end. This is to prevent the cable from being trapped when installing the Right Cover.

11. Carefully remove the EE Box out of the product.

Installation ▲

When installing/reinstalling the EE Box make sure the Data Harness and ISS Harness Cable are connected correctly into the Engine PCA. These two connectors can be swapped in error causing a SE 22.1:10. Refer to Connecting the Data Harness and ISS Harness Cable on page 217

Encoder Disk and Encoder Sensor NOTE: Never install a previously used Encoder Sensor PCA. This can cause serious problems, and may make the product unusable.

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Encoder Disk and Encoder Sensor 275

Removal 1.


2.


3.

Remove the EE Box on page 271.

4.

Remove the Spittoon, Left on page 390.

5.

Remove the Encoder Disk from the Media Advance Roller spindle, and lift it straight out of the product. NOTE:

The Media Advance Roller spindle is delicate. Remove the Encoder Disk gently.

6.

Disconnect the two Encoder Sensor connectors.

7.

Remove two T-6 screws that secure the Encoder Sensor to the Media Advance Drive.


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8.

Remove the Encoder Sensor PCA from the product.

Encoder Strip For information about the Encoder Strip service parts, see Scan-Axis Assemblies on page 180. Removal

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1.


2.


3.


4.


5.

Use the spanner provided in the tool kit to remove the 13 mm locking nut that secures the Encoder Strip to the Encoder Strip Spring.

Encoder Strip 277

6.

Remove the Encoder Strip Spring.


Encoder Strip, spring and attachment nut Removal 1.


2.


3.


4.

Remove the T-10 screw that secures Encoder Strip to the product.


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5.

Grip the Encoder Strip and move it towards the left to take off the tension until you have completed the next step.

6.

Unclip the Encoder Strip from its attachment lugs.

7.

Loosen the T-10 uncapping screw sufficiently so you can manually move the Carriage Assembly in step 7.

Encoder Strip, spring and attachment nut 279

8.

Push the Carriage Assembly into the print path.

9.

Unclip the Encoder Strip tensioner from the right hand end and pull the encoder strip straight out.


Formatter Removal 1.

Turn off the product and remove the power cable.

2.

Fully loosen the two locking thumbscrews that secure the Formatter in the product.


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3.

Lift the Formatter out of the product.

Installation 1.

When you install a new Formatter, follow the instructions provided on the flier that accompanies it to set up the product.

2.

If you try to install a Hard Disk Drive that was previously used in a different product, the product displays a System Error and will not start successfully. See Hard Disk Drive on page 285.

Freewheel Assembly These parts can be replaced by customers who have the appropriate flier. Removal and installation

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1.

Open the roll cover.

2.

Unscrew the freewheel assembly.

Freewheel Assembly 281

3.

Remove the freewheel assembly.

4.

Locate the new freewheel assembly and screws.

5.

Fit the freewheel assembly to the roll cover.

6.

Screw the freewheel assembly to the roll cover.


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7.

Close the roll cover.

Front Trim, Right Removal

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1.


2.


3.

Remove the Media Output Assembly on page 328.

4.

Remove the two T-20 screws that secure the Right Front Trim to the product.

5.

Open the Right Ink Cartridge Door by inserting a screwdriver into the side to unlatch it, and then lift up the door.

Front Trim, Right 283

6.

Unclip the Right Front Trim.

7.

Remove Right Front Trim from the product.

Full Bleed Foam Removal The complete Full Bleed Foam is constructed of three separate sections, left, center and right. This procedure describes how to remove the left section only. Removal of the other two sections is done in the same way. 1.


2.

Open the Scanner.


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3.

Remove the Left Full Bleed Foam from the left platen, and remove the Platen Middle Foams that are exposed once the Full Bleed Foam has been removed.

NOTE: When you reinstall the full bleed foams, take care to correctly seat them to avoid possible damage to the Carriage Assembly

Hard Disk Drive Removal and installation

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1.

Remove the Formatter on page 280.

2.

Unscrew four screws in the formatter.

3.

Remove the hard disk drive from the formatter by applying force in the direction of the arrow.

Hard Disk Drive 285

4.

Insert a new hard disk drive.

NOTE: If you try to insert a previously used hard disk drive, the product displays a System Error and will not start successfully. 5.

Replace all screws that you removed earlier.

Left Ink Cartridge Door Removal 1.


2.

Open the Left Ink Cartridge Door.

3.

Unclip the left side of the Left Ink Cartridge Door.


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4.

Unclip the right side of the Left Ink Cartridge Door.

5.

Remove the Left Ink Cartridge Door.

Right Ink Cartridge Door Removal

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1.


2.


Right Ink Cartridge Door 287

3.

Remove one T-15 screw from the right ink door.

4.

the Touch Control through the window of the ink door and place it on the features as shown in the picture.

5.

Slide up the Right Ink Cartridge Door to remove.


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6.

Remove the Right Ink Cartridge Door.

Left Ink Supply Station Removal

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1.


2.


3.

Remove two T-10 screws that secure the Left Side Plate of the Left Ink Supply Station.

4.

Remove the Left Side Plates of the Left Ink Supply Station.

Left Ink Supply Station 289

5.

Remove two T-10 screws that secure the Right Side Plate of the Left Ink Supply Station.

6.

Remove the two Left Ink Supply Station bonding cables.

7.

Remove the Right Side Plate of the Left Ink Supply Station.


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8.

Remove the T-20 screw that secures the Left Ink Supply Station to the product.

9.

Remove the two T-20 screws that secure the Left Ink Supply Station to the product.


10. Disconnect the four connectors from the Left Ink Supply Station.

NOTE: If you need to change the ISS Harness Cable, make sure you keep the previously used plastic connector. The new cable will arrive with a female end, which you will replace with the existing male end.

11. Unroute the four cables from the Left Ink Supply Station.


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12. Carefully lift the Cartridge Tubes Connector out of the Left Ink Supply Station.

13. Carefully lift the Left Ink Supply Station enough so that you can rotate it counterclockwise to release the front attachment from the product.

14. Carefully lift the Left Ink Supply Station completely out of the product.


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Ink Supply Tubes & Trailing Cable Removal 1.


2.


3.


4.


5.


6.

Uncap the Service Station.

7.


8.



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9.



11. Disconnect the ribbon Trailing Cable from the Carriage PCA.

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Ink Supply Tubes & Trailing Cable 295

12. Remove the four T-15 screws that secure the Ink Supply Tubes to the Carriage Assembly.




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16. Place the Ink Supply tubes on top of the product as shown here.

17. Remove the Trailing Cable from the Main Engine PCA.

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18. Remove five clips from the Trailing Cable Left guide.

19. Leave the Trailing Cable as shown .

20. There are two different Left Brackets, but the procedure is the same for both.


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21. Remove all the Front Tube Guide clips.

22. Remove the top T-15 screw that secures Ink Supply Tubes guide to the product.

23. Remove the two front T-15 screws that secure Ink Supply Tubes guide to the product.

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24. Carefully lift the Ink Supply Tubes guide enough until you can slide it forwards out of the product.

25. Use a flat bladed screw driver to release all the Ink Supply Tube clamps from the product.

26. Remove two T-10 screws that secure the Left Side Plate of the Left Ink Supply Station.


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27. Remove the Left Side Plates of the Left Ink Supply Station.

28. Remove two T-10 screws that secure the Right Side Plate of the Left Ink Supply Station.

29. Remove the Left Ink Supply Station bonding cable.

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30. Remove the Right Side Plate of the Left Ink Supply Station.

31. Carefully remove the Ink Supply Tubes from the assembly.

NOTE: When you finish installing or replacing this component, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195. When installing the Trailing Cable into the Product, use your finger to create a bend in the cable, there should be sufficient to avoid creasing the cable.


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Ink Supply Tubes Rail Removal

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1.


2.


3.


4.


5.


6.


7.

Remove two T-15 screws that secure the Ink Supply Tubes Rail to the right Top Cover .

8.

Carefully slide the Ink Supply Tubes Rail to the left until the right end is clear of the right Top Cover .

Ink Supply Tubes Rail 303

9.

Remove the Ink Supply Tubes Rail from the product.


Interconnect PCA Removal 1.


2.


3.

Disconnect the eight cables indicated from the Interconnect PCA.

Interconnect PCA


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4.

Remove the cable from the cable clamps indicated here.

5.

Loosen (do not remove completely) the two screws that secure the metal plate to the bottom-left and top-right corners.

6.

Remove the screw that secures the metal plate to the bottom right corner.

Interconnect PCA 305

7.

Remove the four screws that secure the Interconnect PCA with the metal plate

Left Collar Cover 1.

Remove Left Cover on page 306

2.

Remove two T-15 screws that secure the Left Collar Cover to the product.

Left Cover Removal 1.


2.


3.


4.

Remove the Left on page 332.


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5.

Unclip the spring from the attachment points on the Media Lever and Left Cover.Cover).

6.

Remove three T-20 screws that secure the Media Lever.

7.

Use a flat-bladed screwdriver to unclip the two attachment clips of the Formatter Housing.

Left Cover 307

8.

Lift the Formatter Housing out of the product.

9.

Remove one T-15 screw that secures the Left Cover (top rear, accessible under the Formatter Housing).

10. Remove one T-15 screw that secures the Left Cover (bottom rear).


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11. Remove one T-15 screw that secures the Left Cover (bottom rear).

12. Remove one T-15 screw that secures the Left Cover (bottom front, accessible under Front Cover).

13. Remove one T-15 screw that secures the Left Cover (top front, accessible Ink Cartridge Door).

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Left Cover 309

14. Unclip the Left Trim.

15. Remove the Left Cover from the product.

Left Front Trim Removal 1.


2.


3.

Remove the Media Output Assembly on page 328.

4.

Remove three T-20 screws that secure the Left Front Trim to the product.


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5.

Open the Left Ink Cartridge Door.

6.

Unclip the Left Front Trim.

7.

Remove Left Front Trim from the product.

Left Scanner Cover Removal 1.


2.

Remove one T–10 screw that secure the front of the Left Scanner Cover.

Interconnect PCA

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Left Scanner Cover 311

3.

Unlatch the CIS Cover.

4.

Open the CIS.

5.

Remove three T-10 screws that secure the Left Scanner Cover.


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6.

Open the latch of the Scanner.

7.

Remove two Left Scanner Cover.

Line Sensor Removal

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1.


2.


3.


4.


5.


6.

Remove the Scanner Position Sensor on page 400.

Line Sensor 313

7.


8.


9.



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11. Disconnect the ribbon cable of the Trailing Cables from the Carriage PCA.

12. Remove the four T-15 screws that secure the Ink Supply Tubes to the Carriage Assembly.

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Line Sensor 315



15. Loosen the T-10 uncapping screw sufficiently so you can move the Carriage Assembly manually.


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16. Push the Carriage Assembly into the print path.

17. Remove the cover on each side of the Carriage PCA using a screwdriver unclip it.

18. Disconnect the Line Sensor electrical connection from the Carriage PCA.

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Line Sensor 317

19. Carefully unroute the Line Sensor cable from the Carriage Assembly.

20. Remove one T-10 screw that secures the Line Sensor to the Carriage Assembly.

21. Remove the Line Sensor from Carriage Assembly.



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Media Advance Drive Removal

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1.


2.


3.


4.


5.

Remove the Encoder Disk and Encoder Sensor on page 275.

6.

Unroute the Media Advance Drive power cable.

7.

Remove three T-20 screws that secure the Media Advance Drive to the product.

Media Advance Drive 319

8.

Grip the motor housing of the Media Advance Drive and gently pull it towards you sufficiently to allow you disengage the Media Advance Drive from the product.

9.

Carefully lift the Media Advance Drive out of the product.

Installation without encoder sensor adjustment Use the following procedure to install and adjust a new Media Advance Drive. This is the normal procedure that should be followed in most cases. You will need Media Advance Drive Adjustment Tool from the Tool Kit (Q6683-67001). 1.

Carefully position the Media Advance Drive in the product.


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2.

Be careful not to touch the encoder sensor adjustment screw; not even when replacing the encoder disc and sensor.

3.

Insert the three T-15 attachment screws, but do not fully tighten them.

4.

Position the Media Advance Drive Adjustment Tool on the end Media Advance Roller shaft, push it firmly onto the shaft and maintain a constant pressure to ensure it is flush to the Media Advance Drive.


5.

While maintaining pressure on the Media Advance Drive Adjustment Tool, fully tighten the three T-15 attachment screws in the order shown.

6.

Remove the Media Advance Drive Adjustment Tool.

Installation with encoder sensor adjustment Use the following procedure to install and adjust a new Media Advance Drive, and to adjust the encoder sensor. This procedure is recommended only when the motor mount has to be replaced or the encoder sensor has to be readjusted. You will need Media Advance Drive Adjustment Tool from the Tool Kit (Q6683-67001). 1.

Carefully position the Media Advance Drive in the product.

2.

Insert the three T-15 attachment screws, but do not fully tighten them.


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3.

Loosen the encoder sensor adjustment screw.

4.

Add the Encoder Sensor Tool to the Media Drive Adjustment Tool.

5.

Position the Media Advance Drive Adjustment Tool on the end Media Advance Roller shaft, push it firmly onto the shaft and maintain a constant pressure to ensure it is flush to the Media Advance Drive.


6.

While maintaining pressure on the Media Advance Drive Adjustment Tool, fully tighten the three T-15 attachment screws in the order shown.

7.

While maintaining pressure on the Media Advance Drive Adjustment Tool, fully tighten the encoder sensor adjustment screw.

8.

Remove the Media Advance Drive Adjustment Tool.

Encoder disk assembly 1.

Remove the paper that protects the glue of a new encoder.


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2.

Pre-assemble the encoder on the roller without using pressure.

3.

Press the encoder using the Media Advance Drive Adjustment Tool (reversed) so that it sticks to the roller.

NOTE: When you finish installing or replacing these components, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195.

Media Lever Removal

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1.


2.

Remove the Left on page 332.

3.

Unclip the spring from the attachment points on the Media Lever and Left Cover.

Media Lever 325

4.

Remove three T-15 screws that secure the Media Lever.

5.

Lift the Media Lever of the mounting.

6.

Remove the Media Lever from the product.

Media Lever Position Sensor Removal 1.


2.

Raise the Media Lever.

3.



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4.

Disconnect the Media Lever Position Sensor.

5.

Remove one T-10 screw that secures the Media Lever Position Sensor to the Scan Side .

6.

Rotate the Media Lever Position Sensor vertically to disengage the attachment lug from the Scan Side .

Media Lever Position Sensor 327

7.

Remove the Media Lever Position Sensor.


Media Output Assembly Removal 1.


2.


3.

Remove four T-15 screws that secure the Media Output Assembly to the product.


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4.

Release the four attachment clips.

5.

Lift the front of the Media Output Assembly.

6.

Slide the Media Output Assembly forwards out of the product.

Out-of-paper Sensor Removal

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1.


2.

Remove the Spindle on page 389.

3.


Out-of-paper Sensor 329

4.

Unroute the Out Of Paper Sensor electrical cables from the Clean Out Assembly.

5.

Unroute (unwind) the Out Of Paper Sensor electrical cables from the Out Of Paper Sensor cover.

6.

Press the clip to remove the Out Of Paper Sensor cover from the Clean Out Assembly.


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7.

Rotate the Out Of Paper Sensor cover approximately 45 degrees.

8.

Remove the Out Of Paper Sensor cover from the Clean Out Assembly.

9.

Squeeze the Out Of Paper Sensor attachment clips to remove it from the Clean Out Assembly.

Out-of-paper Sensor 331

10. Lift the Out Of Paper Sensor out of the Clean Out Assembly.


Left This part can be replaced by customers who have the appropriate flier. Removal 1.

Open the ink cartridge cover on the left.

2.

Remove the ink cartridges.


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3.

Remove the T-15 screw that attaches the left to the left cover.

4.

Press the clip as shown to free the left .

5.

Remove the left .

Pen to Paper Space (PPS) Solenoid Removal

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1.


2.


Pen to Paper Space (PPS) Solenoid 333

3.

Unroute the Pen to Paper Space (PPS) Solenoid cable from the cable clamp.

4.

Disconnect the Pen to Paper Space (PPS) Solenoid connector from the L1 Data Harness.

5.

Remove two T-10 screws that secure the Pen to Paper Space (PPS) Solenoid to the product.


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6.

Remove the Pen to Paper Space (PPS) Solenoid from the product.


Pinch Arm Assembly These parts can be replaced by customers who have the appropriate flier. Removal and installation

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1.

Open the upper or lower roll cover.

2.

Remove the spindle.

Pinch Arm Assembly 335

3.

Unscrew the pinch arm assembly.

4.

Remove the pinch arm assembly.

5.

Locate the new pinch arm assembly and screws.

6.

Fit the pinch arm assembly to the roll cover.


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7.

Screw the pinch arm assembly to the roll cover.

8.

Insert the spindle.

9.

Close the roll cover.

Pinchwheel Assembly Removal 1.

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Pinchwheel Assembly 337

2.

Open the Scanner.

3.


4.

Remove the Left Roll Guide on page 370.

5.

Remove the Right Roll Guide on page 371.

6.

Raise the Media Lever.

7.

Use the Pinchwheel Insertion Tool to remove the spring from the attachment on the product.


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8.

Remove two T-10 screws that secure the Pinchwheel Assembly to the product.

9.

Remove the Pinchwheel Assembly from the product.

Installation Use the following procedure to align the Pinchwheel Assembly using the Pinchwheel Alignment Tool during reassembly.

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NOTE: Never remove and replace all the Pinchwheel Assemblies at the same time. In order to align a Pinchwheel Assembly, you need a minimum one Pinchwheel Assembly correctly aligned by the manufacturer. 1.

Insert the Pinchwheel Insertion Tool through the appropriate access hole for the Pinchwheel Assembly you are installing. CAUTION: Be very careful not to damage the Encoder Strip or the Belt Assembly with the Pinchwheel Insertion Tool.

2.

Position the new Pinchwheel Assembly correctly on its hanger.

3.

Hook the spring of the Pinchwheel Assembly you are installing with the Pinchwheel Insertion Tool.


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4.

Attach the spring to its attachment point on the hanger and remove the Pinchwheel Insertion Tool.

5.

Attach the new Pinchwheel Assembly with the two T-15 screws that secure to the product but do fully not tighten the screws.

6.

Lower the Media Lever.


7.

Make sure the Pinchwheel Alignment Tool is in the collapsed position.

8.

Fit the end of the Pinchwheel Alignment Tool to the Pinchwheel Assembly you need to align.

9.

Set the Pinchwheel Alignment Tool on the print platen. The tool should fit as shown below.


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10. Loosen the wing nuts on the Pinchwheel Alignment Tool.

11. Allow the Pinchwheel Alignment Tool to expand. Make sure that the tool is fully expanded.

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12. When the Pinchwheel Alignment Tool is fully expanded, the Pinchwheel Assembly is properly aligned.


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13. Fully tighten the two T-15 attachment screws that secure the Pinchwheel Assembly to the product.

14. Collapse the Pinchwheel Alignment Tool to remove it.

15. Remove the Pinchwheel Alignment Tool from the product.


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Print Zone Overdrive Removal The Print Zone Overdrive is in two sections (left and right). This procedure describes the removal of both sections. If you want to remove only one of the sections, skip the steps for the other section. 1.


2.

Remove the Starwheel Assembly on page 391.

3.

Remove one T-8 screw that secures the left clamp of the Print Zone Overdrive to the Platen.

4.

Lift attachment clamp vertically to release it from the Platen.

5.

Remove the clamp.


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6.

Repeat the three preceding steps to remove the remaining five attachment clamps.

7.

Use a flat-bladed screwdriver to unclip the left Print Zone Overdrive retaining clip and rotate the clip vertically.

8.

Carefully lift the left Print Zone Overdrive enough (10 mm) so you can slide it to the left.

Print Zone Overdrive 347

9.

Slide the left Print Zone Overdrive to the left disengage the center coupling.

10. Carefully lift the left Print Zone Overdrive out of the product.

11. Remove the center coupling.


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12. Use a flat-bladed screwdriver to unclip the left Print Zone Overdrive retaining clip and rotate the clip vertically.

13. Carefully lift the right Print Zone Overdrive out of the product.


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Print Zone Overdrive 349

Power Supply Unit 1.


2.

Unscrew a series of screws as shown.


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3.

Remove the PSU module from the EE box base.

4.

Disconnect cable and hooks.

Real-time Clock Battery Removal and installation 1.

Turn the product off and unplug the cable. Unplug any network or USB cables.

2.

Remove the screws that attach the formatter to the product with your fingers, or with the help of a flat screwdriver, and remove the formatter.

3.

Locate the round, flat battery in the formatter.

4.

Push the battery slightly to one side and then pull it up. A little force may be required.

5.

Insert the new battery by pressing it down.

6.

Insert the formatter into the product by pressing it down, and tighten the screws.

7.

Reconnect the cables and turn the product on.

Rear Cover Removal

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1.


2.

Open the Upper Roll Cover.

Real-time Clock Battery 351

3.

The deflector indicated must be removed first.

4.

Remove one T-10 screw that secures the deflector.

5.

Remove the deflector assembly.


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6.

Remove six T-15 screw.

7.

Remove the Rear Cover and place on a flat surface.

8.

Remove the remaining deflectors from the old Rear Cover, by removing one screw from each deflector.

Installation 1.

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Install the three old deflectors onto the new Rear Cover and place the Rear cover Assembly onto the back of the product (but DO NOT install the indicated deflector yet).

Rear Cover 353

2.

Install the remaining deflector onto the new Rear Cover and secure it with one T–10 screw.

3.

Secure the new Rear Cover on to the back of the product with six T-10 screws.


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Rear Deflectors Center Right Rear Deflector The Center Right Rear Deflector has a different removal procedure than the other rear deflectors

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1.

Remove one T-10 screw from the Center Right Rear Deflector.

2.

Remove the Center Right Rear Deflector.

Rear Deflectors 355

Remaining Rear Deflectors 1.

Remove six T-15 screw.

2.

Remove the Rear Cover and place on a flat surface.

3.

Remove the remaining deflectors from the old Rear Cover, by removing one screw from each deflector.

Right Cover Removal 1.


2.


3.



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4.


5.

Open completely the right ink door so it stays up.

6.

Remove one T-15 screw from the right ink door.

Right Cover 357

7.

the Touch Control through the window of the ink door and place it on the features as shown in the picture.

8.

Remove one T-15 screw that secures the Right Cover to the product (at the rear of the product).

9.

Remove one T-15 screw that secures the Right Cover to the product (at the rear of the product).


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10. Remove one T-15 screw that secures the Right Cover to the product (at the rear of the product).

11. Remove one T-15 screw that secures the Right Cover to the product (accessible under the Front Cover).

12. Remove one T-15 screw that secures the Right Cover to the product.

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Right Cover 359

13. Unclip the Right Trim.

14. Remove the Right Cover from the product.

Right Scanner Cover Removal 1.


2.

Remove one T–10 screw that secures the front of the Right Scanner Cover.

Interconnect PCA


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3.

Unlatch the CIS.

4.

Open the CIS.

5.

Remove three T-10 screws that secure the rear of the Right Scanner Cover.

Right Scanner Cover 361

6.

Open the latch of the Scanner.

7.

Open the Scanner.

8.

Remove one T-15 screw from below the Right Scanner Cover.


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9.

Remove the Right Scanner Cover.

CAUTION: Do not unscrew the hexagonal nut from bumper assembly. If accidentally unscrewed refer to bumper adjustment in the installation procedure (see Scanner Bumper on page 257)

Roll Cover Bumpers, Lower Removal and installation

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1.

Remove the lower roll cover.

2.

Identify the bumpers at the rear of the product.

Roll Cover Bumpers, Lower 363

3.

Use a screwdriver to lever off the bumper.

4.

Remove the other bumper in the same way.


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5.

Locate the new bumpers.

6.

Fit the new bumpers into place.

7.

Replace the lower roll cover.

Roll Cover Bumpers, Lower 365

Roll Cover, Lower Removal 1.

Open the lower roll cover.

2.

Remove the spindle.

3.

Remove the screw connecting the roll cover to the product on the left.


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4.

Remove the screw connecting the roll cover to the product on the right.

5.

Detach the roll cover from the product on the left-hand side.

6.

Leave the roll cover hanging from the bi-stable spring.

7.

Detach the roll cover from the product on the right-hand side.

Roll Cover, Lower 367

8.

Leave the roll cover hanging from the bi-stable spring.

9.

Both ends of the roll cover are now connected to the product only by the bi-stable springs.

10. Hold the roll cover with one hand while unscrewing the bi-stable spring from the product.

11. Leave one end of the roll cover resting on the floor.


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12. Hold the roll cover with one hand while unscrewing the other bi-stable spring from the product.

Roll Cover, Upper Removal

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1.


2.

Remove the screw on the Roll Cover's left side that attaches to the Upper Left Roll .

Roll Cover, Upper 369

3.

Remove the screw on the Roll Cover's right side that attaches to the Upper Right Roll .

4.

Remove the Roll Cover hinge from the Roll Left Pin.

5.

Remove the Roll Cover hinge from the Roll Right Pin.

Left Roll Guide Removal 1.


2.


3.


4.


5.



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6.

Remove five T-15 screws that secure the Left Roll Guide to the product.

7.

Lower the left end and remove the Left Roll Guide from the product.


Right Roll Guide Removal

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1.


2.

Remove the Left Roll Guide on page 370.

Right Roll Guide 371

3.

Remove seven T-15 screws that secure the Right Roll Guide to the product.

4.

Lower the right end and remove the Right Roll Guide from the product.


Roll , Lower Left Removal 1.


2.


3.


4.

Remove the Roll , Upper Left on page 376.

5.

Remove screws as shown.


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6.

Unplug the Lower Left Roll , taking care not to damage the cables.

7.

Disconnect the cable connector as shown.

Roll , Lower Right Removal

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1.


2.


Roll , Lower Right 373

3.

Unplug the motor encoder cable.

4.

Unplug the motor cable.

5.

Remove the screw of the grounding cable.

6.

Remove two screws as shown.


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Roll Sensor, Lower Left Removal 1.

Remove the Roll , Lower Left on page 372.

2.

Unscrew the screw as shown.

3.

Remove the cable.

4.

The sensor has been removed.

Roll Sensor, Upper Left Removal 1.

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Remove the Roll , Upper Left on page 376.

Roll Sensor, Lower Left 375

2.

Unscrew the screw as shown.

3.

Remove the sensor.

Roll , Upper Left Removal 1.

Remove the Roll Cover, Upper on page 369.

2.


3.


4.

Remove screws as shown.


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5.

Unplug the Upper Left Roll , taking care not to damage the cables. Detach all cables from the Roll .

6.


Roll , Upper Left 377

7.

Remove the Upper Left Roll .

Roll , Upper Right Removal 1.


2.


3.


4.

Unscrew screws as shown.


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5.

Unplug the Upper Right Roll , taking care not to damage the cables. Detach all cables from the Roll .

6.


7.

Remove the Upper Right Roll .

Scan-axis Motor Removal

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1.


2.


3.


Scan-axis Motor 379

4.

Loosen the T-10 uncapping screw sufficiently so you can move the Carriage Assembly manually.

5.


6.

Loosen the T-20 screw Belt Tensioner to the product to remove the tension from the belt.


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7.

Leave the Belt Tensioner in place.

8.

Remove the Belt Assembly from the drive wheel of the Scan-Axis Motor.

9.

Remove three T-20 screws that secure the Scan-Axis Motor to the product.

Scan-axis Motor 381

10. Unroute the Scan-Axis Motor supply cable from the cable clamp.

11. Disconnect the Scan-Axis Motor supply connector from the L1 Harness.

12. Remove three T-20 screws that secure the Scan-Axis Motor to the product.


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13. Carefully pull the Scan-Axis Motor out of the product (10 mm) until you can rotate it approximately 30 degrees counterclockwise.

14. Remove the Scan-Axis Motor from the product.


Service Station NOTE: The Service Station repair kit does not include the Touch Control Holder nor the Cable holder under the primer. These parts need to be re-used from the product when replacing the Service Station. Removal

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1.


2.


Service Station 383

3.

Disconnect and remove the following cables indicated from the Intermediate PCA.

4.

Disconnect and remove the following cables indicated from the Primer of the Service Station.

5.

Remove the Touch Control from the holder and leave it carefully hanging as shown in the picture.


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6.

Remove the Touch Control cable from the cable tie.

7.

Remove the cable tie by removing the screw indicated.

8.

Remove the cables indicated from the cable ties.

Service Station 385

9.

Remove both screws from the Touch Control Holder (do not discard them as the parts will be reused).

10. Unclip the cable holder from underneath the primer (do not discard it as the part will be reused).

11. Loosen the T-10 uncapping screw enough so that you can move the Carriage Assembly manually.


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12. Push the Carriage Assembly into the print path to gain access to two T-10 screws that secure the Service Station to the Carriage Rail.

13. Remove the two Allen T-8 screws that secure the Service Station to the Carriage Rail. To avoid damaging the Encoder Strip, you can use a standard screwdriver. NOTE: the Service Station so that it does not fall when you remove the attachment screws.

14. Lower the Service Station until you can slide it carefully from the product.

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Service Station 387

15. Carefully slide the Service Station from the product.


Single-sheet Sensor Removal 1.

Remove the Roll , Upper Right on page 378.

2.

Disengage the cable.

3.

Push down the clip that holds the Siva sensor (you can use a screwdriver).


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4.

Pull out the sensor.

5.

The sensor has been removed.

Spindle Removal

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1.

Open the roll cover.

2.

Remove the black end of the spindle from the product, then the blue end. CAUTION: black end.

Be sure to remove the black end first. Removing the blue end first could damage the

CAUTION:

Do not insert your fingers into the spindle s during the removal process.

Spindle 389

Spittoon, Left Removal This procedure describes how to remove the complete Left Spittoon which is necessary to gain access to other components. NOTE: Switch off the product and remove the power cable. 1. Remove the Left Cover on page 306. 2. Remove the EE Box on page 271. 3. Remove two T-20 screws that secure the Left Spittoon to the product.

4. Remove one T-8 screw that secures the Left Spittoon to the product.

5. Rotate the Left Spittoon clockwise approximately 45 degrees and carefully lift it out of the product.


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Starwheel Assembly Removal

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1.


2.

Open the Scanner.

3.

Remove one T-10 screw that secures the Starwheel Assembly to the product. Use a short screw driver as this will allow the best access.

4.

Remove another T-10 screw that secures the Starwheel Assembly to the product.

Starwheel Assembly 391

5.

Carefully lift the Starwheel Assembly out of the product.


Starwheel Lifter, Left Removal 1.


2.


3.


4.


5.


6.


7.

Remove two T-8 screws that secure the Left Starwheel Lifter to the product.


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8.

Rotate the Left Starwheel Lifter sufficiently to disengage the right attachment lug.

9.

Tilt the Left Starwheel Lifter sufficiently to disengage the left attachment lug.

10. Remove the Left Starwheel Lifter from the product. NOTE: Do not remove the spring from the Left Starwheel Lifter, because it is difficult to reattach.


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Starwheel Lifter, Left 393

Starwheel Lifter, Right Removal 1.


2.


3.


4.

Loosen the T-10 uncapping screw sufficiently so you can manually move the Carriage Assembly in step 8.

5.


6.

Remove one T-10 screw that secures the Drop Detector to the Service Station.


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7.

Rotate the Drop Detector vertically to gain access to the two screws that secure the Right Starwheel Lifter.

8.

Remove two T-8 screws that secure the Right Starwheel Lifter to the product.

9.

Rotate the Right Starwheel Lifter sufficiently to disengage the right attachment lug.

Starwheel Lifter, Right 395

10. Tilt the Right Starwheel Lifter sufficiently to disengage the left attachment lug.

11. Remove the Right Starwheel Lifter from the product. NOTE:

Do not remove the spring from the Right Starwheel Lifter, because it is difficult to reattach.


Starwheel Motor Removal 1.


2.


3.


4.


5.



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6.

Disconnect the Starwheel Motor electrical connector.

7.

Carefully pull the two gear wheels off their shafts to gain access to the Starwheel Motor attachment screws.

8.

Remove three T-8 screws that secure the Starwheel Motor to the product.

Starwheel Motor 397

9.

Lift the Starwheel Motor out of the product.


Wall Spacers Removal The illustrations show the removal of the Right Wall Spacer; the procedure is the same for the Left Wall Spacer. 1.

Remove a screw.

2.



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3.

Remove a screw.

4.

Remove the Upper Roll Cover .

5.

Remove a screw.

6.

Remove a blue Wall Spacer.

Wall Spacers 399

7.

Remove a white slider.

After removing Right and Left Wall Spacers, here are the removed parts.

Scanner Position Sensor NOTE: Disassemble metal casing before installing it. NOTE: In order to avoid accidentally disconnecting the sensor while opening the scanner, because the cable is incorrectly adjusted, follow the installation steps carefully in the installation procedure.

Removal 1.


2.



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3.

Open the Scanner.

4.

Remove the Scanner Position Sensor from the holder by unclipping it (keep the sensor cable plugged into the sensor).

5.

Remove the Scanner Position Sensor.

Scanner Position Sensor 401

6.

Disconnect the Scanner Position Sensor from the cable.

Installation The correct adjustment of the cable of the Scanner Position Sensor is important, if the cable is not adjusted correctly this could cause the cable to disconnect when the scanner is opened, or become trapped between covers. 1.

Make sure that the cable has a knot on the collar anchor of around 8 mm diameter, and located around 35-40 mm from the end of the white connector. This is to ensure there is a movement space for the cable when the scanner is opened and closed.

2.

Anchor the knot of the cable on to the small clip of the Right Collar.


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3.

Ensure the knot of the cable is correctly placed on the clip as shown here.

4.

Once in the clip of the collar, pull slightly from the white connector in the direction of the arrow until the knot is fully attached.

5.

Make sure that the cable length is now 50-55 mm long from the knot to the connector.

Scanner Position Sensor 403

6.

Connect the cable.

7.

Push the knot of the cable in the direction of the arrow (if needed) .

8.

Make sure that the cable is long enough when the scanner is in open position

CAUTION: If the cable of the Scanner Position Sensor is too long it may be become trapped between the Right Scanner Cover and the Right Collar

Torsion Damper 1.


2.

Remove the {Xref Error! Target does not exist.}.


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3.

Remove three T-20 screws that secure the Torsion bracket to the left side

4.

Put the CIS in a neutral position.

5.

Remove the Torsion Damper from a clip on the side.

Torsion Damper 405

6.

Remove the Torsion Damper Spring.

7.

Remove five T-20 screws and open the CIS unit.

8.

Loosen two T-20 screws to release the clamp on the damper shaft.


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9.

Remove two 7mm nuts.

CIS Element

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1.


2.

Remove Glass Plate on page 447

3.

Before removing the black EMI plate, note the CIS number to be replaced (embossed in EMI plate).

4.

Remove black CIS plate.

CIS Element 407

5.

Flip CIS out and slide out to the side.

NOTE: After installing a new CIS element thoroughly clean the Scanner of dust and dirt and perform the Scanner Calibration, see Calibrate the Scanner on page 166.

Scanner Exit Media Sensors 1.


2.

Open the CIS and remove five T-20 screws.

3.

Remove four T-10 screws and remove the Rear Roller Cover.

4.

Disconnect the cables from the Exit Sensors.

5.

Remove the T-10 screws.


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Scanner Entry Media Sensors 1.


2.

Open the CIS and remove five T-20 screws .

3.

Remove four T-10 screws and remove the Front Roller Cover.

4.

Disconnect the cables from the Entry Sensors.

5.

Remove the T-10 screws.

Pressure Rollers

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1.


2.


3.

Remove the Converger on page 252

4.

Remove the Rear Cover on page 351

Scanner Entry Media Sensors 409

5.

Open the Scanner.

6.

Remove three T-15 screws that secure the Roller Cover Sheet

7.

Remove the Roller Cover Sheet by pulling it out.

8.

Remove Pressure rollers by pulling them out.

Scanner Controller Board 1.



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2.

Open the CIS unit and remove five T-20 screws.

3.

Remove four pinch rollers from the CIS unit.

4.

Close the cover of the CIS unit, but leave the top cover open.

Scanner Controller Board 411

5.

Disconnect all cables from the Scanner Controller Board.

6.

Remove three T-10 screws from the Scanner Controller Board.

7.

Remove the Scanner Controller Board.

Scanner Motor Assembly 1.


2.



Interconnect PCA

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3.

Remove the Scanner Motor Enclosure cover by pulling it off.

4.

Disconnect the Motor Cables (A) and loosen the Belt Tensioner screw (B).

5.

Disconnect grounding cable (A) and remove two T-20 screws that secure the Scanner Motor. .

Taco Sensor

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1.


2.


Interconnect PCA

Taco Sensor 413

3.

Remove the Scanner Motor Enclosure cover by pulling it off.

4.

Disconnect the Taco Sensor.

5.

Remove T-10 screw that secures the Taco Wheel and remove.

6.

Release the Taco Sensor from clips and remove.


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Touch Control Removal 1.


2.


Interconnect PCA

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3.

Remove one T-15 screw and two T-10 screws from the back of the Touch Control .

4.

Disconnect the USB and Grounding cable from the Touch Control .

Touch Control 415

5.

Disconnect the small cable.

6.

Disconnect the USB cable from the cable bundle

7.

Disconnect the Harness Cable from the cable bundle.


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8.

Remove the tape securing the cable bundle.

9.

Press on the four corners of the Touch Control to release it from the back of the Right Ink Door.

10. Remove the Touch Control from the Right Ink Door.

NOTE: When you finish installing or replacing this component, you must perform the necessary Service Calibrations. To find which calibrations you must perform, see Service Calibration Guide to Removal and Installation on page 195. NOTE: When you reinstall the Touch Control , you must make sure that the Ferrite Core is correctly positioned. The Ferrite Core is necessary to avoid electrostatic interference being generated.

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Touch Control 417

7

Preventive Maintenance

●

Preventive Maintenance

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Preventive Maintenance Kits

Preventive Maintenance Cleaning the Product To maintain the product in good operating condition, keep it free of accumulated dust, ink, and other contamination. Cleaning intervals are determined by the product environment and by the types of product supplies used.

General Cleaning Proper general cleaning should include the following: NOTE: To prevent an electric shock, make sure that the product is switched OFF and unplugged before any cleaning is performed. Do not let any water get inside the product. 1.

Blow away dust accumulation with compressed air if available.

2.

Clean the outer surface of the product with a damp sponge or cloth. Use a mild soap and water solution if necessary. Do not use abrasive cleaners.

3.

Wipe the product dry with a soft lint-free cloth.

Cleaning the Drive Roller and Overdrive NOTE: If ink is spilled on the Overdrive, remove the ink. Due to the ink's reflectance, ink on the Overdrive can disrupt the product's edge-sensing function. To remove any ink from the Overdrive, perform the following procedure:Prevent water or other liquids from running onto electrical components or circuits, or through openings in the Electronics Module. 1.

Perform the Turn Drive Roller Utility. See Turn Drive Roller on page 116.

2.

Open the Scanner and apply any common household cleaning solution (water based only) to a soft, lint-free rag and apply it to the Drive Roller and Overdrive surface while it is rotating. Make sure that you thoroughly clean the Drive Roller and Overdrive surface.

3.

Press Enter when you have completed the cleaning procedure.

4.

Allow the Drive Roller to dry before loading paper in to the product.

418 Chapter 7 Preventive Maintenance

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Cleaning the Encoder Strip

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1.

Make sure that the product is not printing and that the Carriage Assembly is located at the Service Station on the far right side of the product.

2.

Using tap water and a small cloth that will not leave fibers in the product, dampen the cloth and remove any excess water so that the cloth is damp but not wet.

3.

Open the Scanner.

Preventive Maintenance 419

4.

Hold the cloth in an inverted “U” shape around the Encoder Strip and carefully wipe until no ink residue appears on the cloth. Be very careful not to scratch the Encoder Strip with your fingernail or any other object.

Make sure that you are holding the cloth correctly.

NOTE:

5.

Do not move the Carriage Assembly away from the Service Station.

Close the product Scanner.


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6.

Press on the Printhead Menu icon and the following screen is displayed. Press on the Replace Printhead tab. The Carriage Assembly moves to the left and stops in the correct position to remove the printheads.

7.

Turn off the product by using the power switch on the back of the product.

8.

Open the Scanner and move the Carriage Assembly further to the left, allowing you to access the Service Station.


9.

Clean the part of the encoder strip inside the Service Station by repeating steps 2 to 6.

10. Close the Scanner. 11. Turn the product back on.

Cleaning the Glass Plate The customer is recommended to clean the glass plate periodically, depending on the usage of the product. Keeping the glass free from smears, dust and dirt is an essential part of avoiding image quality issues. If the customer complains of image quality issues, you can also clean the glass plate using the following procedure. 1.

Turn off the product using the power key at the front, then also turn off the power switch at the rear and disconnect the power cable.

2.

There is a small lever at the rear left of the scanner. Slide the lever to the right and open the CIS.


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3.

Gently wipe the glass plate and the surrounding area with a lint-free cloth dampened with water and then wrung dry. A suitable cloth is provided with the product. CAUTION: Do not use abrasives, acetone, benzene or fluids that contain these chemicals. Do not spray liquids directly onto the scanner glass plate or anywhere else in the scanner.

Do not worry about tiny droplets of water left on the glass: they will evaporate. 4.

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Optionally, for more thorough cleaning: ●

Remove the glass plate and clean it on both sides. See Glass Plate on page 447.

●

Clean the pressure rollers (between the feed rollers).

5.

Close the CIS and gently push it down to lock it into place.

6.

Clean the area immediately in front of the scanner, where the scanned sheet rests before scanning.

7.

Reconnect the product's power cable, turn on the power switch at the rear, and turn on the product using the power key.


Carriage Assembly Lubrication To ensure correct operation of the product you must lubricate the Carriage Assembly whenever any of the following are encountered if: ●

The Touch Control displays "Maintenance #1 required".

●

There is excessive noise when moving the Carriage Assembly.

●

A shut down of the carriage PWM error message appears.

●

There are IQ (vertical banding problems).

You should also lubricate the Carriage Assembly whenever you change any of the following service parts: ●

The Carriage Rear Bushing.

●

The Carriage Assembly.

●

The Carriage Rail Oiler.

To lubricate the Carriage Assembly you will require the Lubrication Kit (Q5669-60692). Use the following procedure to lubricate the Carriage Assembly: 1.

Use the IPA alcohol (Q6675-60070) and the cleaning cloth to clean the Carriage Rail and the Carriage Slider Rod.

2.

Use an Oil Dispenser (Q6675-60062) to lubricate the Carriage Rail and the Carriage Slider Rod.

3.

Replace the Carriage Rail Oiler on page 242 with the new one contained in the kit and add 2 or 3 drops of oil to the foam of the Carriage Rail Oiler.

4.

Use an Oil Dispenser (Q6675-60062) to lubricate the Carriage Rear Bushing.

Moisture on the Product s should use the product in an environment between 20% and 80% relative humidity. To recover from moisture condensation, turn the product Off, and, using the main roller as a reference, wait until the product is completely dry before using it again.

Noisy Carriage Bushing To prevent noisy movement of the carriage, remove aluminum or dust particles from the bushing at the back of the carriage, and from the slider path along which the bushing moves. Lubricate the slider path using the Lubrication Kit (Q5669-60692).

Belt Swelling To prevent new belts from swelling incorrectly, keep them in their bags with desiccant until you need to install them.

Level of Product Usage Normal product use means 6,000,000 Carriage Cycles (which corresponds to approximately 100,000 A0 prints on average). Under normal usage conditions, it will be approximately 5 years before the product needs maintenance. If the product is used more than the normal usage conditions, then it will need maintenance service much more frequently. One of the EEROM counters is assigned to counting the number of carriage cycles.


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Service Part

LIFE_VALUE

Maintenance Advice

Belt Cycles

3,000,000

PMKIT1

Bushings Life

3,000,000

PMKIT1

Trailing Cable Cycles

3,000,000

PMKIT1

Scan Axis Cycles

3,000,000

PMKIT1

Scan Axis Distance Covered

4,500,000

PMKIT1

Tubes Cycles

3,000,000

PMKIT1

600,000,000

PMKIT2

51,000,000

PMKIT2

Right Spittoon Volume Left Spittoon Volume

When these components of the product exceed this amount, the Touch Control displays the following message: "Maintenance #1 required" "Maintenance #2 required” Once one of the maintenance advised messages is displayed, the relevant preventive maintenance kit must be used to replace the most worn parts of the product. See Removal and Installation on page 189 when replacing the necessary parts.

Preventive Maintenance Kits There is no preventive maintenance kit for the cutter, which is expected to last for the life of the product.

Preventive Maintenance Kit #1 for 44-in models (CH538-67024) Part Number

Description

CH538-67044

Carriage with Cutter Assembly SV

CH538-60141

Scan Axis Motor SV

CH538-67025

Tube System 44 Assembly with Trailing Cable SV (Ferrite(s) of the Tube System/ Trailing Cable are not included in the kit. Please re-use them from the product).

CH538-67018

Belt 44 SV

NOTE: The Lubrication Kit is not included in the Preventive Maintenance Kit. See Tools 2 on page 187.

Preventive Maintenance Kit #2 (CH538-67040)

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Part Number

Description

CH538-60051

Service Station Assembly

Preventive Maintenance Kits 425

A

CSR Installation Flyers

This appendix reproduces the fliers that illustrate how to install CSR parts. ●

Cutter assembly

●

Freewheel assembly

●

Freewheel assembly (screwdriver)

●

Left side (T1200)

●

Pinch arm assembly

●

Pinch arm assembly (screwdriver)

●

Roll cover upper bumpers

●

Roll cover upper bumpers (screwdriver)

●

Foot Extension

●

Front Deflector

●

Rear Deflector Mylar

●

Glass Plate

●

Latch Handle Cover

426 Appendix A CSR Installation Flyers

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Cutter assembly

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Cutter assembly 427


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Freewheel assembly

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Freewheel assembly 429


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Freewheel assembly (screwdriver)

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Freewheel assembly (screwdriver) 431


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Left side (T1200)

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Left side (T1200) 433


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Pinch arm assembly

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Pinch arm assembly 435


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Pinch arm assembly (screwdriver)

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Pinch arm assembly (screwdriver) 437


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Roll cover upper bumpers

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Roll cover upper bumpers 439


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Roll cover upper bumpers (screwdriver)

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Roll cover upper bumpers (screwdriver) 441


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Foot Extension

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Foot Extension 443

Front Deflector


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Front Deflector 445

Rear Deflector Mylar


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Rear Deflector Mylar 447

Glass Plate


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Glass Plate 449

Latch Handle Cover


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Latch Handle Cover 451

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