Panasonic UF-8300 - Error Codes (for Copier)

130
UF-7300/7200
UF-8300/8200
4.7. Error Codes (For Copier)
The self-diagnostic functions detect troubles in the important components of the copier. When trouble
occurs, the machine stops.
Note:
Some Codes are not used in the UF-8300/8200/7300/7200 and are reserved for future use.
4.7.1. User Error Codes (U Code)
Note:
Uxx and a message will appear on the Display Panel.
4.7.1.1. Low Toner Messages / Operation
The Toner Cartridge Yield is approximately 10,000 pages using Letter or A4 size paper and 5% Black
coverage, however, the maximum yield will not exceed 11,500 pages.
The machine controls the printer to maintain good print quality by controlling the Bias Voltage with the Low
Toner Sensor and the Print Counter.
There are three Toner warning LCD Displays:
User Error Codes (U Code) Table
Code Item Check Points
U06 CLOSE RIGHT COVER 1. Right Cover is open.
2. Right Cover Sensor is disconnected.
3. Right Cover Sensor is defective.
U07 CLOSE JAM COVER 1. Jam Cover is open.
2. Jam Cover Sensor is disconnected.
3. Jam Cover Sensor is defective.
U13 TONER IS RUNNING LOW
or OUT OF TONER
1. Toner Cartridge is incorrectly installed.
2. Low Toner.
3. Toner Sensor is disconnected.
4. Toner Sensor is defective.
5. Engine PCB connector is disconnected.
6. Engine PCB is defective.
U16 NO CARTRIDGE 1. No Toner Cartridge.
U20 CLOSE ADF COVER 1. ADF Cover is open.
2. ADF is not installed correctly.
3. ADF Cover Sensor is disconnected.
4. ADF Cover Sensor is defective.
5. LVPS connector is disconnected.
6. LVPS is defective.
U20
U13 / U16
U06
U07