Replacing the lens cover – HP DesignJet 500 User Manual
Page 230
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Replacing the Lens Cover
1.
Press the TOP key and press Enter. Go to Utilities/
Lens Maintenance.
2.
The printer will display the message:
NOTE: Do not open the window before the above
message is displayed.
3.
You will find a small slotted white plastic insert on
the left end of the media roller. With a soft tissue
carefully clean the top of the plastic insert.
4.
Remove the dirty lens cover from the printhead
carriage by pulling it straight out of the slot on the
right side of the printhead carriage.
1. Open Window
2. Clean Roller Mark
3. Replace Lens
4. Close window
Press ENTER to continue
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