Fatal Errors; Laser Failure - Xerox Phaser 6250 Service Manual

Fatal Errors

Laser Failure

Code 07:
Laser power has failed
Code 08:
SOS (start of scan) failure 1
Code 09:
SOS failure 2
Code 10:
Warm up failure
Code 11:
This is the generic laser fault used by the engine if a lower level error
cannot be reported to the controller.
Troubleshooting Reference Table
Applicable Parts
Laser Unit, PL 9.1.1
Troubleshooting Procedure Table
Steps Actions and Questions
1
Check and reseat P/J151 on the Laser
Unit.
Does the printer function correctly if the
harness is reseated?
2
Replace the Laser Unit.
Does the error recur after the Laser Unit
has been replaced?
3 Check the Laser Harness for continuity or
damage.
See the wiring diagram "Laser Unit" on
page 10-22.
3-68
Wiring and Plug/Jack Map References
"Laser Unit" on page 10-22
Phaser 6250 Color Laser Printer Service Manual
Yes
Complete
Go to Step 3.
Replace the
(ROSKA) Harness
Assembly,
PL 13.1.5.
No
Go to Step 2.
Complete
Replace the
Engine Control
Board,
page 8-107.