Dark Background - Panasonic UF-585 Service Manual

4.4.7

Dark Background

START
Is the printout in Service Mode 3
normal?
No
Is the recording paper damp?
No
Is the Toner Cartridge operational?
Yes
Is the LSU normal?
Yes
Is the HVPS normal?
Yes
Are the Fuser and Pressure
Roller surfaces clean?
Yes
END
P
Yes
Check the Scanner mechanism.
Yes
Replace the paper.
No
Replace the Toner Cartridge.
No
Replace the LSU.
No
1. Check all connectors and
voltages on the HVPS.
2. Check the Spring Connector
and voltage on the HVPS.
3. Replace the HVPS.
No
Clean or replace the rollers.
114