Ricoh J011 - Printer Paper Tray; Paper Transport Timing Abnormal

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. Replace inverter guide.
2. Replace trailing edge sensor.
3. Replace control board.
Printer paper tray
Description: After paper was fed from the printer paper tray (Tray 1), the trailing edge sensor detected the
trailing edge and switched ON but the registration sensors failed to detect the paper.
Probable Cause: Registration sensor signals did not change.
Location: 1st, 2nd registrations sensors
Service Center Procedure:
1. Confirm that rear paper guide is set correctly.
Replacement Procedure:
1. Replace inverter guide.
2. Replace trailing edge sensor.
3. Replace control board.
Paper transport timing abnormal
Description: The leading edge of the paper was detected at the registration sensor before the trailing edge
was detected at the trailing edge sensor (or PFU relay sensor).
Probable Cause: Registration sensor signals did not change.
Location: 1st, 2nd registrations sensors
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.
Unrecoverable Jamming
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