Ricoh PRO C7200X - Page 311

1.SC Codes
307
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Sensor defective
 Cutter control board disconnected, defective
 Reconnect the connector.
 Replace the entrance path sensor.
 Replace the cutter control board.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
67
B
Perfect Binder: Book registration sensor adjustment high value error
When the book registration sensor was adjusted, the sensor A/D input was less
than 2.58 V, even after the sensor D/A output was more than 3.3V.
 Book registration sensor connector loose, broken, defective
 Cutter control board disconnected, defective
 Reconnect the connector.
 Replace the book registration sensor.
 Replace the cutter control board.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
68
B
Perfect Binder: Timing sensor adjustment low value error
The timing sensor A/D input value was higher than 3.0 to 3.5V, the A/D input value
did not enter the range 3.0 to 3.5V, even after timing sensor D/A output value was
lower than 0.1V.
 Timing sensor connector loose, broken, defective
 Sensor defective
 Master control board disconnected, defective
 Reconnect the connector.
 Replace the timing sensor.
 Replace the master control board.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.