Vertical Stripes
Phaser 6180 Color Laser Printer Service Manual
There are black lines along the page in the direction of the paper travel from
the leading edge to the trailing edge.
Initial Actions
■
Check the paper transfer path.
■
Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Parts
Transfer Unit, PL4.1.1
■
Print Cartridge (C/M/Y/K),
■
PL5.1.18-21
Laser Unit, PL5.1.2
■
Fuser, PL5.1.10
■
MCU Board, PL9.1.20
■
Image Processor Board, PL9.1.27
■
Warning
Ensure to wait for the Fuser to cool down before starting the procedure.
Troubleshooting Procedure Table
Step
Actions and Questions
1
Check the Print Cartridge (C/M/Y/K)
for damages. Is the Print Cartridge
damaged?
Check the Transfer Unit. Are there any
2
damages on the Transfer Unit surface?
Print-Quality Troubleshooting
Example Print
ABCDE abcde 12345
Yes
Go to step 2.
Replace the
Transfer Unit
(page 8-7).
s6180-322
No
Replace the
Print Cartridge
(page 8-9).
Go to step 3.
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