Ricoh MP C6502SP Field Service Manual page 1247

SC No. Level
SC740-10 B
Error Name/Error Condition/Major Cause/Solution
Bottom Plate Lift Motor Error (D711)
• The lift motor rotates in the ascending direction but the upper limit
sensor does not detect within specified time (t0sec). (The first time:
jam display, the second time: SC)
• The lift motor rotates in the descending direction but the lower limit
sensor does not detect within specified time (t0sec). (The first time:
jam display, the second time: SC)
• Motor defective
• Connecter disconnected
• Overload
• Upper limit sensor defective
• Lower limit sensor defective
• Check the motor and upper limit sensor.
• Check the lower limit sensor.
• Replace the motor/upper limit sensor./lower limit sensor.
• Replace the PCB.
Service Call 700-780
1245