Confidential
2-48
Paper feed motor cannot stop.
Or, the PF encoder sensor cannot detect the rotation of the paper feed motor.
Recording papers set in MP tray slide into the slot.
Abnormal current value in the Paper feed motor is detected.
User Check
- Check whether the recording paper being used is within the specification.
- Remove the jammed paper in the MP tray.
Error Code 8F
Unable to Print 8F
LCD
Step Cause Solution
1 Foreign materials in the
feeding path
Remove foreign materials.
2 Paper feed motor harness
connection failure
Reconnect the paper feed motor harness.
3 PF encoder sensor harness
connection defective
Reconnect the PF encoder sensor harness.
4 Sensor relay PCB harness
connection failure
Reconnect the sensor relay PCB harness.
5 Paper feed roller belt out of
place
Set the paper feed roller belt into place.
6 PF encoder sensor defective Replace the PF encoder sensor.
7 Sensor relay PCB defective Replace the sensor relay PCB ASSY.
8 PF encoder disk defective Replace the PF encoder disk.
9 Paper feed motor defective Replace the paper feed motor.
10 Main PCB defective Replace the main PCB ASSY.
Error Code 9F
Paper Jam
LCD
Step Cause Solution
1 Foreign materials in the MP
tray
Remove foreign materials.
2 MP tray not mounted in place Set the MP tray into place.
3 MP tray defective Replace the MP tray.
4 Paper feed motor defective Replace the paper feed motor.
5 Main PCB defective Replace the main PCB ASSY.