Panasonic DP-180

95
UF-9000
APR 2006
Ver. 3.0
DP-180/190
4.3.6. Horizontal Dark Lines
START
Is the printout in Service
Mode 3 normal?
Yes
No
Replace the Toner Cartridge.
1. Clean the BTR with a soft,
dry cloth.
2. Replace the BTR.
No
Yes
Check the Scanner mechanism.
Is the Toner Cartridge
operational?
No
Yes
Is the Laser Unit (LSU) normal?
No
Yes
Replace the Laser Unit (LSU).
Is the Power Supply Unit
1. Check all connectors and
voltages on the Power
Supply Unit .
2. Check the Connector and
voltage on the Power
Supply Unit.
3. Replace the Power Supply
Unit.
Yes
No
END
No
Yes
Clean or replace the rollers.
Paper Travel
P
Are there any foreign
particles or stains on the BTR?
Are the Fuser and Pressure
Roller surfaces clean?
normal?