HP 3500cp Service Manual - Page 307

water based only to a soft, lintĆfree rag and apply it to the drive roller - designjet driver windows 7

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Cleaning the Drive Roller WĂAĂRĂNĂIĂNĂG The drive roller cleaning procedure should be performed only by HP trained personnel: otherwise personal injury may occur. If ink is spilled on the drive roller, remove the ink. Due to the ink's reflectance, ink on the roller can disrupt the Printer's edgeĆsensing function. To remove any ink from the roller, perform the following procedure: 1 Make sure the printer is switched OFF from the power switch on the back of the printer and not from the standby button on the front of the printer. 2 Hold the UP and ENTER keys down and switch the printer ON. Wait until the message Status/Initializing" is displayed on the frontĆpanel before releasing the UP and ENTER keys. 3 Once the message Status/Ready" is displayed on the frontĆpanel, press the Enter key. 4 Use the Arrow keys to scroll to the Utilities" menu display and press the Enter button. Make sure that you are in the Full menu mode because otherwise you will not be able to access the Service Tests" submenu. 5 Use the Arrow keys to scroll to the Service Tests" menu display and press the Enter button. 6 Use the Arrow keys to scroll to the Diagnostics" menu display and press the Enter button. 7 Using the Up Arrow button, scroll to reach the following display and press Enter: Diagnostics D15 Clean Roller 8 The Unload Media" message is displayed on the frontĆpanel. Remove the media (if loaded). 9 The Move Roller" message is displayed on the frontĆpanel. Use the Up Arrow to rotate the drive roller clockwise and the Down Arrow to rotate the drive roller counterĆclockwise. 10 Open the window and apply any common household cleaning solution (water based only) to a soft, lintĆfree rag and apply it to the drive roller surface while it is rotating. Thoroughly clean the roller surface. Also make sure that you clean the mark encoder on the left side of the driver roller. 11 Press Previous when you have completed the cleaning procedure. The D1500 Done" message is displayed on the frontĆpanel. 12 Switch the Printer OFF and then ON again after a few seconds. 13 Allow the drive roller to dry before inserting media in the Printer. Preventive Maintenance HP DesignJet CP Series printers 9-3

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Preventive Maintenance
9-3
HP DesignJet CP Series printers
Cleaning the Drive Roller
WĂAĂRĂNĂIĂNĂG
The drive roller cleaning procedure should be performed only
by HP trained personnel: otherwise personal injury may occur.
If ink is spilled on the drive roller, remove the ink. Due to the ink's
reflectance, ink on the roller can disrupt the Printer's edgeĆsensing function.
To remove any ink from the roller, perform the following procedure:
1
Make sure the printer is switched OFF from the power switch on the back
of the printer and
not
from the standby button on the front of the printer.
2
Hold the UP and ENTER keys down and switch the printer
O
N. Wait
until the message ±Status/Initializing" is displayed on the frontĆpanel
before releasing the UP and ENTER keys.
3
Once the message ±Status/Ready" is displayed on the frontĆpanel, press
the
Enter
key.
4
Use the
Arro"
keys to scroll to the ±Utilities" menu display and press the
Enter
button. Make sure that you are in the Full menu mode because
otherwise you will not be able to access the ±Service Tests" submenu.
5
Use the
Arro"
keys to scroll to the ±Service Tests" menu display and
press the
Enter
button.
6
Use the
Arro"
keys to scroll to the ±Diagnostics" menu display and press
the
Enter
button.
7
Using the
Up Arro"
button, scroll to reach the following display and
press
Enter
:
Diagnostics
D15 Clean Roller
8
The ±Unload Media" message is displayed on the frontĆpanel. Remove the
media (if loaded).
9
The ±Move Roller" message is displayed on the frontĆpanel. Use the
Up
Arro"
to rotate the drive roller clockwise and the
Do"n Arro"
to rotate
the drive roller counterĆclockwise.
10
Open the window and apply any common household cleaning solution
(water based only) to a soft, lintĆfree rag and apply it to the drive roller
surface while it is rotating. Thoroughly clean the roller surface. Also make
sure that you clean the mark encoder on the left side of the driver roller.
11
Press
Previous
when you have completed the cleaning procedure. The
±D1500 Done" message is displayed on the frontĆpanel.
12
Switch the Printer OFF and then ON again after a few seconds.
13
Allow the drive roller to dry before inserting media in the Printer.