Ricoh V-C3 D081 Field Service Manual page 698

3. Appendix: Service Call Conditions
SC727 B
3
SC728 B
SC730 B
120
Shift jogger motor 2 error (D373/D374)
The side fences do not retract within the prescribed time after the shift jogger motor
switches on. The 1st detection failure causes a jam error, and the 2nd failure causes
this SC code.
• Motor harness disconnected, loose, defective
• Motor defective
• Motor overload
• HP defective
Shift jogger retraction motor error (D373/D374)
The side fences do not retract within the prescribed time after the retraction motor
switches on. The 1st detection failure causes a jam error, and the 2nd failure causes
this SC code.
• Motor harness disconnected, loose, defective
• Motor defective
• Motor overload
• HP defective
Transport motor error (B830)
No pulse signal was detected for the transport motor within the prescribed time, or
the shift roller HP sensor of the upper tray did not activate within the prescribed time
after the shift tray starts to move toward or away from the home position. The 1st failure
causes a jam error, and the 2nd failure causes this SC code.
• Motor harness loose, broken, defective
• Motor overload due to an obstruction
• Shift tray HP sensor of the upper tray disconnected, defective
• Motor defective
• Sensor defective