Ricoh V-C3 D081 Field Service Manual page 681

Tandem tray rear fence motor error
The return sensor does not switch on within 10 sec. after the rear fence motor switches
on.
The HP sensor does not switch on 10 sec. after the rear fence motor switches on.
The HP sensor and return sensor switch on at the same time.
SC505 C
• Rear fence motor defective or poor connection
• Paper or other obstacle interfering with operation of the sensors
• Paper or other obstacle trapped between tray and motor
• Motor mechanical overload due to obstruction
• Return sensor or HP sensor defective or dirty
LCT tray error: B473/D350
When the bottom plate is lifted, the upper limit sensor does not come on for 30 sec.
When the bottom plate is lowered, the lower limit sensor does not come on for 30
sec.
SC510 B
After lift begins, the upper limit sensor does not switch on before the pick-up solenoid
switches on.
The paper end sensor switches on during lift and the upper limit sensor does not switch
on for 2.5 s, and a message prompts user to reset paper.
• Tray lift motor harness, disconnected, loose, or defective
• Tray lift motor defective
• Lift sensor defective or disconnected
• Pick-up solenoid defective or disconnected
• Paper end sensor defective
Service Call Tables
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