Xerox Phaser 3330

Image Quality
Xerox Internal Use Only Phaser 3330 and WorkCentre 3335/3345
Service Manual
3-19
4. Disconnect P/J1 on the HVPS Board and
P/J13 on the Main PWB. Check the continuity
of the cable and repair if damaged.
Does the error persist?
Go to step 5. Complete.
5. Replace the HVPS (PL3.1A.33, Parts List 3.1A
Frame (2 of 2)).
Does the error persist?
Go to step 6. Complete.
6. Replace the Laser Unit (LSU) (PL 1.0.12, Parts
List 1.0 Phaser 3330 Main) or Laser Unit
(LSU) ( PL 6.1.12, Parts List 6.1 WorkCentre
3335/3345 Main).
Does the error persist?
•Replace the Main
PWB (PL 1.0.7, Parts
List 1.0 Phaser 3330
Main) or Main PWB
(PL 6.1.7, Parts List
6.1 WorkCentre
3335/3345 Main).
Complete.
Step Actions and Questions Yes No