Ricoh PRO C7210X - Page 237

1.SC Codes
233
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-44
D
Perfect Binder: Main grip unit lag error
 Although cutter retracted, the absence of paper could not be detected.
 Paper remains in the main grip unit
 Main grip signature sensor loose, broken, defective
 Sensor defective
 Reconnect the connector.
 Replace the main grip signature sensor.
 Replace the slave control board.
 Replace the sensor harness.
 Clear the signature jam.
 Replace the signature exit roller motor.
 Replace the motor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
45
D
Perfect Binder: Signature thickness sensor minimum value error
When the result of the signature thickness detection (A/D value) was adjusted, the
minimum value (0 mm) was smaller than the A/D value of -30.
 Signature thickness sensor connector loose, broken, defective
 Sensor defective
 Reconnect the connector.
 Specify the signature thickness again.
 Replace the signature thickness sensor.
 Replace the master control board EEPROM
 Replace the slave control board.
 Replace the master control board.
 Replace the VR harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
46
D
Perfect Binder: Signature thickness sensor maximum value error
When the result of the signature thickness detection (A/D value) was adjusted, the
maximum value (25mm) was smaller than the A/D value.
 Sensor defective
 Reconnect the connector.
 Specify the signature thickness again.
 Replace the signature thickness sensor.
 Replace the master control board EEPROM
 Replace the slave control board.