Location: Transport unit, trailing edge sensor
Service Center Procedure:
1. Confirm that rear paper guide is set correctly.
2. Remove paper cassette Tray 1 and confirm that there is no paper in the printer.
3. Confirm that the paper is not curled.
4. Confirm that the type of paper can be used with the printer.
Replacement Procedure:
1. Clean transport belt.
2. Replace TE sensor.
3. Replace Tray 2.
PFU (Tray 2)
Description: After paper was fed from the PFU (Tray 2), the trailing edge sensor detected the trailing edge
and switched ON but the registration sensors failed to detect the paper.
Probable Cause: Sensor signals did not change.
Location: Trailing edge sensor
Service Center Procedure:
1. Confirm that rear paper guide is set correctly.
Replacement Procedure:
1. Replace inverter guide.
2. Replace TE sensor.
3. Replace control board.
Unrecoverable Jamming
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