Ricoh Pro C7200S Troubleshooting Manual page 366

1.SC Codes
SC No. Level
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SC No. Level
SC756- B Ring Binder: Stacker error
61 
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Vacuum Feed LCIT
To recover from the error, check if the SC occurs (feed paper, open/close the doors, Input or Output
check). If the SC occurs again, do the follow steps. After each step, turn the power OFF then ON to
check if the SC occurs again.
SC No. Level
SC780- B
03
362
Error Name/Error Condition/Major Cause/Solution
Stacker motor (M501) defective
Connector loose, broken, defective
Motor overload
Stack height sensor 1 (S502) defective
Replace the motor
Replace the sensor
Replace the connector
Reconnect the connector
Replace the board
Error Name/Error Condition/Major Cause/Solution
At the start of stacking, or the end of the operation, even though the unit
signaled stack full (stack up/down sensors went ON together), no stack was
detected.
When stacking stopped, no stack was detected within 2 sec., even after the
stack full alert. (1st detection triggers a jam, 2nd detection issues this SC
code.)
Stacker HP sensor (S501) defective
Stack height sensor 1 (S502) defective
Stacker document sensor (S504) defective
Connector, loose, broken, defective
Replace the motor
Replace the sensor
Replace the connector
Reconnect the connector
Replace the board
Error Name/Error Condition/Major Cause/Solution
LCT1: Protection device break error
The fuse blown signal "H (error)" of the fuse on the PSU/PCB in the LCT1 is
detected.
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Connector on the harness between PSU and PCB on LCT1 disconnected
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Harness broken