Ricoh PRO C7200X - Page 90

1.SC Codes
86
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
visual check.
1. Reconnect the related cionnectors.
2. Clean the fan.
3. Replace the broken harness.
4. Replace the fan.
5. Replace the mechanical components.
6. Replace the Main Control Board of the LCIT.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC507-
00
C
Tandem Tray Rear Fence Motor Error (1st Tray)
 During Tandem control, Rear Fence Return Sensor or Rear Fence HP Sensor
does not switch on within 10 s after the Rear Fence Drive Motor is turned on.
 Rear Fence HP Sensor and Rear Fence Return Sensor switch on
simultaneously.
 Rear Fence Drive Motor defective, connector disconnected
 Paper or other foreign object is caught in the sensor (Rear Fence Return
Sensor, Rear Fence HP Sensor).
 Paper or other foreign object is caught between the Tray and Rear Fence
Drive Motor.
 Mechanical factors result in heavy load and there is no operation or slow
operation.
 Sensor (Rear Fence Return Sensor, Rear Fence HP Sensor) defective
Reset the Tandem Tray.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC509-
01
B
Bypass Tray Error (Upper Limit Detection Error)
The following status was detected 5 times consecutively at the beginning of tray
initialization: the Upper Limit Sensor was OFF before Pickup Solenoid is ON.
 Pickup Solenoid defective or disconnected
 Upper Limit Sensor defective/disconnected
 A harness to one of the parts listed above is broken.
 PCB defective
Check if the SC occurs by turning the power OFF then ON. If the SC occurs again,
do the following steps. Check if the SC reoccurs by cycling the power after each
step.
To check for any abnormalities in the sensor and motor solenoid, be sure to