Panasonic UF6300

[Sunil]

Panasonic UF5300, UF6200, UF6300
Printed Copy Quality Problems
Black Copy

1. Is the printout in Service Mode 3 normal?
   Y: Check the Scanner mechanism.
2. Is the Toner Cartridge operational?
   N: Replace the Toner Cartridge.
3. Is the Power Supply Unit normal?
   N: 1. Check all connectors and voltages on the Power Supply Unit.
   2. Check the contacts between PSU and Toner Cartridge.
   3. Replace the PSU.
4. Is the SC PCB normal?
   N: 1. Check all connectors and voltages on the SC PCB.
   2. Replace the SC PCB.

[Sunil]

Panasonic UF5300, UF6200, UF6300
Printed Copy Quality Problems
Blank Copy

1. Is the printout in Service Mode 3 normal?
   Y: Check the Scanner mechanism.
2. Is the Toner Cartridge operational?
   N: Replace the Toner Cartridge.
3. Are there any foreign particles or stains on the BTR?
   Y: 1. Clean the BTR with a soft, dry cloth.
   2. Replace the BTR.
4. Is the Power Supply Unit normal?
   N: 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.
5. Are there any foreign particles or stains blocking the Laser Beam path?
   N: 1. Check all connectors and voltages on the SC PCB.
   2. Replace the SC PCB.