Causes: 1. Paper is too much thin. 2. The face of paper is curled.
Remedy: 1. Recommend to use normal paper. 2. How to remove the rolled paper in the OPC. • Remove the paper while turning the OPC against the ongoing direction. • Clean fingerprints on the OPC softly with soft cloth dampened with IPA(Isopropyl Alcohol) or tissue.
Code: 08
Display: All LEDs blinking (Fuser Error)
Description: 1. All the lamps on the operator panel blink. 2. Gear of the fuser does not work and breaks away melt away. When printing, motor breaks away from its place due to defective fuser gear.
Causes: 1. Check if the thermostat, AC wire and Heat Lamp is open. 2. Check if the thermistor sensor is in place. 3. Check if the heat lamp works properly. 4. Check if the overheat circuit works properly. 5. The fuser gear is defective due to melting away.
Remedy: 1. If the thermostat is open replace the fuser and check following items. 2. If the thermistor sensor device is located deep in the sponge, replace the fuser. 3. Check if the circuit of overheat mode works properly. 4. Run DCU mode : Perform DCU diagnostic code 10.
Code: 09
Display: All LEDs blinking (Scan Error)
Description: 1. All lamps on the operator panel blink.
Causes: DCU Mode : Perform DCU diagnostic code 05. If the DCU error code 95 is displayed, replace LSU.
Remedy: Replace LSU. If you cannot solve the problem after you replace LSU, replace the main board.
Code: 10
Display: Not function of the gear of the fuser due to melting away
Description: The motor breaks away from its place due to gear melting away.
Causes: DCU Mode : Check if the Error States '60' '62' '68' occur. Check the operation of Fuser Erasing Lamp On/Off with the Error Code Check -10-.
Remedy: 1. Replace the Fuser. 2. Replace the Main Control board.
Code: 11
Display: Paper Empty
Description: The paper lamp on the operator panel is on even when paper is loaded in the cassette.
Causes: 1. Bending or deformation of the actuator of the paper sensor. 2. The function of the engine board is defective Perform DCU mode: Perform DCU diagnostic code 8.
Remedy: 1. Replace the defective actuator. 2. Replace the engine board.
Code: 12
Display: Paper Empty without indication
Description: The paper lamp on the operator panel does not come on when the paper cassette is empty.
Causes: 1. Bending or deformation of the actuator of the paper sensor. 2. The function of the engine board is defective Perform. DCU mode : Perform DCU diagnostic code 8.
Remedy: 1. Replace the defective actuator. 2. Replace the engine board.