Ricoh Z-P2 Field Service Manual page 587

No. Type
536 D Drive unit fan error
The motor lock signal error is detected for 10 seconds after the motor lock signal
was first detected.
• Defective drive unit fan
• Disconnected or defective harness
• Defective BCU
1. Check or replace the harness.
2. Replace the drive unit fan.
3. Replace the BCU.
No. Type
537 D Fusing cooling fan error
The motor lock signal error from the fusing cooling fan is detected for 10 seconds
after turning on the fusing cooling fan.
• Disconnected harness of the fusing cooling fan
• Defective fusing cooling fan
• Defective BCU
1. Check or replace the harness of the fusing cooling fan.
2. Replace the fusing cooling fan.
3. Replace the BCU.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC Tables
585