Light Or Undertone Print - Xerox Phaser 3600 Service Manual

Light or Undertone Print

Phaser 3600 Printer Service Manual
The image density is too light in all colors.
Initial Actions
Check the paper path for any debris.
Check the Control Panel settings for proper print settings.
Troubleshooting Reference Table
Applicable Parts
Transfer Roller, PL1.1.7
Laser Scan Unit, PL1.1.15
Print Cartridge, PL1.1.34
HVPS, PL1.1.29
Main Board, PL1.1.19
Troubleshooting Procedure Table
Step Actions and Questions
Print a demo page.
1
Does the error still occur when
printing?
Print a customer application page.
2
Does the error still occur?
Check the paper condition.
3
Is the paper dry, recommended type,
and loaded in the correct position?
Check the Print Cartridge for damages.
4
Is the Print Cartridge damaged?
Check the Transfer Roller for correct
5
installation. Reseat the Transfer Roller
(page 7-43).
Does the image quality improve?
Replace the Main Board (page 7-39).
6
Does the image quality improve?
Print-Quality Troubleshooting
Example Print
Light or Undertone Print
Yes
Go to step 3.
Go to step 3.
Go to step 4.
Replace the
Print Cartridge.
Complete.
Complete.
No
Go to step 2.
Complete.
Replace the
paper.
Go to step 5.
Go to step 6.
Go to Step 7.
5-11