Ricoh Pro 8300S - Perfect Binder: LE Detect Sensor Adjustment Low Value Error; Perfect Binder: Signature Exit Sensor Adjustment Low Value Error; Sc751-29; Sc751-30

1.SC Codes
371
 Replace the sensor harness.
SC751-29
Error Name
Perfect Binder: Signature Exit Sensor Adjustment Low Value Error
Pattern
D
Error Condition
The signature exit sensor A/D input value was higher than 3.2 to 3.54V, the A/D input value did not
enter the range 3.2 to 3.54V, even after the sensor output value output was lowered 0.04V.
Major Cause
 Signature exit sensor connector loose, damaged, or defective
 Sensor defective
 Slave control board disconnected, defective
Solution
 Reconnect the connector.
 Replace the signature exit sensor.
 Replace the slave control board.
 Replace the sensor harness.
SC751-30
Error Name
Perfect Binder: LE Detect Sensor Adjustment Low Value Error
Pattern
D
Error Condition
The LE detect sensor A/D input value was higher than 3.2 to 3.54V, and the sensor A/D input value did
not enter the range 3.2 to 3.54V, even after the sensor output value was lowered 0.04V.
Major Cause
 LE detect sensor connector loose, damaged, or defective
 Sensor defective
 Slave control board disconnected, defective