Ricoh B230 Service Manual page 310

No. Type
763 B
No. Type
764 B
⇒
No. Type
765 B
B230/B237
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Punch movement motor error
The punch unit moves but is not detected at the home position within
the specified time. The 1st detection failure issues a jam error, and the
2nd failure issues this SC code.
Motor harness disconnected, loose, defective
Defective motor
1. Check the connections to the punch movement motor.
2. Defective punch movement motor
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Paper position sensor slide motor error
The paper position sensor moves but is not detected at the home
position within the specified time. The 1st detection failure issues a jam
error, and the 2nd failure issues this SC code.
Motor harness disconnected, loose, defective
Defective motor
1. Check the connections to the paper position sensor slide motor.
2. Defective paper position sensor slide motor.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Booklet finisher bottom fence lift motor error
The bottom fence home position sensor is not activated within the
specified time. The 1st detection failure issues a jam error, and the 2nd
failure issues this SC code.
Motor harness disconnected, loose, defective
Defective motor
1. Check the connections to the bottom fence lift motor.
2. Defective bottom fence lift motor.
4-70
Rev. 03/2007
SM