Phaser 3250 Laser Printer Service Manual 5-19
Print-Quality Troubleshooting
Background Contamination
There is toner contamination on all or most of the page. The contamination
appears as a very light gray dusting.
Initial Actions
■ Check the paper transfer path.
■ Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Parts Example Print
■ HVPS, PL1.1.3
■ Transfer Roller, PL1.1.11
■ Print Cartridge, PL1.1.20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1.Check the paper condition.
2.Is the paper dry, recommended
type, and loaded in the correct
position?
Go to step 2. Replace the
paper.
2 1.Print a Demo page.
2.Does the image appear less than 2%
on the page?
Go to step 3. Go to step 4.
3 Check the Print Cartridge. Is the Print
Cartridge empty?
Replace the
Print Cartridge
(
page 8-7).
Go to step 4.
4 1.Check the Transfer Roller
movement.
2.Does the Transfer Roller rotate
smoothly?
Go to step 5. Clean the
Transfer Roller
bushings.
Background Contamination
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