Sc5Xx: Paper Feed And Fusing - Ricoh D037 Service Manual

No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
1. Check or replace the harness.
2. Replace the image transfer belt unit or paper transfer unit.
3. Replace the HVPS-TTS board.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Toner collection motor error
The machine detects that the PCDU toner collection bottle is not set
when the toner collection motor is turned off.
PCDU toner collection bottle motor damaged
Disconnect or defective harness
495 D
Defective DRB board
Defective BCU
1. Replace the waste toner collection bottle motor.
2. Check or replace the harness.
3. Replace the DRB board
4. Replace the BCU

4.1.6 SC5XX: PAPER FEED AND FUSING

No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
503 B 3rd paper tray lift motor malfunction (optional Paper Tray Unit)
504 B 4th paper tray lift motor malfunction (optional Paper Tray Unit)
The paper lift sensor did not activate within 18 sec. after the tray lift
- -
motor switched on.
An obstruction (jammed paper, paper scraps, etc.) has blocked the
motor drive and caused an overload.
Paper lift sensor connection loose, disconnected, or damaged
Paper lift sensor defective
Tray lift motor connection loose, disconnected, or damaged
Tray lift motor defective
SM Appendix 4-21
SC Tables
D037/D038/D040/D041