Ricoh D037 Service Manual page 439

No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
2. Replace the PCDU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
396 D Drum/Development motor error: K
The machine detects a High signal from the drum/development motor:
K for 2 seconds after the drum/development motor: K turned on.
Overload on the drum/development motor: K
Defective drum/development motor: K
Defective harness
- -
Shorted 24 V fuse on the PSU
Defective interlock system
1. Check or replace the harness.
2. Replace the drum/development motor: K.
3. Replace the 24V fuse on the PSU.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
397 D Drum motor error: CMY
The machine detects a High signal from the drum motor: CMY for 2
seconds after the drum motor: CMY turned on.
Overload on the drum motor: CMY
Defective drum motor: CMY
Defective harness
- -
Shorted 24 V fuse on the PSU
Defective interlock system
1. Check or replace the harness.
2. Replace the drum motor: CMY.
3. Replace the 24V fuse on the PSU.
SM Appendix 4-17
SC Tables
D037/D038/D040/D041