Image Quality
Phaser 3320 and WorkCentre 3315/3325
Xerox Internal Use Only
Service Manual
3-6
Vertical White Lines or Bands
White vertical voids appear in the printed image.
Initial Actions
•
Remove the Print Cartridge and check for and remove any foreign substances on the exposure
window and OPC drum.
•
Clean the Laser Unit window with a clean cotton swab.
Troubleshooting Reference Table
Troubleshooting Procedure Table
Applicable Parts
Example Print
• Print Cartridge, PL1.0.12
• Transfer Roller, PL3.1.106
• Fuser, PL3.3.0
Step
Actions and Questions
Yes
No
1.
Replace the Print Cartridge.
Does the error persist?
Go to step 2.
Complete.
2.
Replace the Transfer Roller.
Does the error persist?
Go to step 3.
Complete.
3.
Open the Front Cover and check the Fuser ribs
for debris. Remove if found.
Does the error persist?
Replace the Fuser.
Complete.
Vertical Blank Lines
