Vertical Lines Are Curved - Xerox phaser 3140 Service Manual

Print-Quality Troubleshooting

Vertical Lines are Curved

5-20
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Troubleshooting Procedure Table (Continued)
Step Actions and Questions
5
Check the Transfer Roller surface for
damage.
Is the Transfer Roller surface
damaged?
6 Replace the Fuser (page 8-11).
Does the problem persist?
When printing, vertical lines are not straight.
Initial Actions
• Cycle printer power.
• If the problem persists, refer to the following procedure.
Troubleshooting Reference Table
Applicable Parts
Laser Unit, PL6.0.79
Controller Board, PL1.0.2
Troubleshooting Procedure Table
Step Actions and Questions
1 Replace the Laser Unit
Does the problem persists?
2 Replace the Controller Board
(page 8-51).
Yes
Replace the
Transfer Roller
(page 8-8). If
the problem
persists, go to
step 6.
Replace the
Laser Unit
(page 8-30).
Example Print
Yes
Go to step 2.
Complete.
Phaser 3140/3155/3160 Printer Service Manual
No
Go to step 6.
Complete.
Vertical Lines Are Curved
No
Complete.