Ricoh PRO C7200X - Page 310

1.SC Codes
306
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
64
B
Perfect Binder: Signature exit sensor adjustment high value error
The signature exit sensor A/D input value was lower than 3.2 to 3.54V, the A/D
input value did not go higher than 3.2 to 3.54V, even after cover registration
sensor output value output was higher than 3.7V.
 Signature exit sensor connector loose, broken, defective
 Sensor defective
 Slave control board disconnected, defective
 Reconnect the connector.
 Replace the signature exit sensor.
 Replace the slave 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-
65
B
Perfect Binder: LE detect sensor adjustment high value error
The leading edge detect sensor 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 A/D output value output was higher than 3.7V.
 LE detect sensor connector loose, broken, defective
 Sensor defective
 Slave control board disconnected, defective
 Reconnect the connector.
 Replace the LE detect sensor.
 Replace the slave 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-
66
B
Perfect Binder: Entrance path sensor adjustment high value error
When the entrance path 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.
 Entrance path sensor connector loose, broken, defective