Ricoh Pro C901 Technical Bulletin page 73

Model:
Aries-P1.5/C1.5
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
The stapler motor did not switch off within 600 ms after operating.
The 1st detection failure issues a jam error, and the 2nd failure
issues this SC code.
194.
195.
196.
197.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
741 B Finisher corner stapler rotation motor error: 3K Finisher B830
The stapler did not return to its home position within the specified
time after stapling.
-or-
The stapler failed to leave the home position within the specified
time.
The 1st detection failure issues a jam error, and the 2nd failure
issues this SC code.
198.
199.
200.
201.
202.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
742 B Finisher Stapler Movement Motor Error: 3K Finisher B830
Staple movement is not finished for a certain time.
The 1st detection failure issues a jam error, and the 2nd failure
issues this SC code.
T
echnical
Number of sheets in the stack exceeded the limit for stapling
Stapler rotation sensor 1 defective
Staple jam
Motor blocked by an obstruction
Stapler motor harness loose, broken, defective
Corner stapler motor defective
Main control board defective
Check the connections and cables for the components
mentioned above.
Check or clear staple jams around the stapler.
Replace the stapler.
Replace the finisher main board.
Defective stapler rotation motor
Overload to the stapler rotation motor
Defective stapler rotation HP sensor
Check or clear obstacles around the motor drive
mechanism.
Check the harness connection.
Replace the stapler rotation HP sensor.
Replace the corner stapler rotation motor.
Replace the finisher main board.
B
ulletin
Date:
17-Feb-11
PAGE: 37/44
No.:
RM077018