Ricoh pro c901, Технический бюллетень

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T
echnical
B
ulletin
PAGE: 41/44
Model:
Aries-P1.5/C1.5
Date:
17-Feb-11
No.:
RM077018
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
231. Check or clear obstacles around the motor drive
mechanism.
232. Check the harness connection.
233. Replace the stack plate HP sensor (rear).
234. Replace the stack plate motor (rear).
235. Replace the finisher main board.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Tray 1 (Upper Tray Lift) Motor Error: 3K Finisher B830
The upper tray paper height sensor does not change its status
within 20 sec. after the tray raises or lowers.
The 1st detection failure issues a jam error, and the 2nd failure
issues this SC code.
Tray lift motor disconnected, defective
Upper tray paper height sensor disconnected, defective
Finisher main board connection to motor loose
Finisher main board defective
750 B
236. Check or clear obstacles around the motor drive
mechanism.
237. Check the harness connection.
238. Replace the upper tray paper height sensor.
239. Replace the upper tray lift motor.
240. Replace the finisher main board.
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Drag Drive Motor Error: 3K Finisher B830
The drag drive HP sensor did not detect the stacking roller at the
HP sensor within 1 sec.
-or-
The drag roller did not leave the home position at the specified
time.
The 1st failure causes a jam error, and the 2nd failure causes this
SC code.
753 B
If the motor is operating
Drag drive HP sensor harness loose, broken, defective
Drag drive HP sensor defective
If the motor is not operating:
Motor blocked by an obstruction
Motor harness loose, broken, defective
Motor defective
Finisher main board defective