Panasonic DP-190 - Printed Copy Quality Problems

90
UF-9000
APR 2006
Ver. 3.0
DP-180/190
4.3. Printed Copy Quality Problems
4.3.1. Black Copy
START
No
Yes
Check the Scanner mechanism.
Is the Power Supply
Unit normal?
Is the SC PCB normal?
Is the Toner Cartridge
operational?
Replace the Toner Cartridge.
1. Check all connectors and voltages
on the Power Supply Unit.
2. Check the contacts between
PSU and Toner Cartridge.
3. Replace the PSU.
Yes
No
Yes
Yes
No
No
1. Check all connectors and voltages
on the SC PCB.
2. Replace the SC PCB.
END
Paper Travel
Is the printout in Service
Mode 3 normal?