Phaser 6300/6350/6360 Color Laser Printer Service Manual 5-21
Print-Quality Troubleshooting
5
CAUTION: Do not clean the Developer
Assembly rollers with a
cloth. Carefully remove
debris from the rollers using
tweezers or similar tool.
Remove the Developer Frame
Assembly (
page 8-79). Using a lint
free cloth, carefully clean the Laser
window and between each
Developer Assembly.
Does the image quality improve?
Complete Go to Step 6.
6 Replace the Developer Frame
Assembly (
page 8-79).
Does the image quality improve?
Complete Go to Step 7.
7 Replace the Laser Unit
(
page 8-77). Does the image
quality improve?
Complete Replace the Engine
Control Board
(page 8-106).
Troubleshooting Procedure Table (Continued)
Step Actions and Questions Yes No