Phaser 3250 Laser Printer Service Manual 5-25
Print-Quality Troubleshooting
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There are faded or completely non-printed lines along the page in the process
direction.
Initial Actions
■ Check the paper transfer path.
■ Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Parts Example Print
■ Transfer Roller, PL1.1.11
■ Laser Unit, PL1.1.12
■ Print Cartridge, PL1.1.20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1.Check the Print Cartridge life usage.
2.Is the Print Cartridge empty?
Replace the
Print Cartridge
(
page 8-7).
Go to step 2.
2 1.Check the Laser Unit window for
contamination.
2.Is there contamination on the Laser
Unit window?
Clean the Laser
Unit window.
Go to step 3.
3 1.Check the inside of the Laser Unit
for debris.
2.Are there any debris inside of the
Laser Unit?
Replace the
Laser Unit
(
page 8-57).
Go to step 4.
4 1.Check the OPC Drum on the Print
Cartridge for damage.
2.Is the OPC Drum damaged?
Replace the
Print Cartridge
(
page 8-7).
Go to step 5.
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