1.SC Codes
365
Major Cause
ï‚· Cover registration sensor connector loose, damaged, or defective
ï‚· Sensor defective
ï‚· Master control board disconnected, defective
Solution
ï‚· Reconnect the connector.
ï‚· Clean the sensor.
ï‚· Replace the cover registration sensor.
ï‚· Replace the master control board
ï‚· Replace the sensor harness.
SC751-19
Error Name
Perfect Binder: Cover Horizontal Registration Sensor (S) Adjustment High Value Error
Pattern
D
Error Condition
The cover horizontal registration sensor (S) A/D input value was lower than 3.2 to 3.54V, and the A/D
input value did not go higher than 3.2 to 3.54V, even after cover registration sensor (S) D/A output value
output went higher than 3.7V.
Major Cause
ï‚· Cover horizontal registration sensor (S) connector loose, damaged, or defective
ï‚· Sensor defective
ï‚· Slave control board defective
Solution
ï‚· Reconnect the connector.
ï‚· Clean the sensor.
ï‚· Replace the cover horizontal registration sensor (S).
ï‚· Replace the slave control board.
ï‚· Replace the sensor harness.
SC751-20
Error Name
Perfect Binder: Cover Horizontal Registration Sensor (L) Adjustment High Value Error