Ricoh PRO C7210 - Page 202

1.SC Codes
198
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Replace the right power supply fan
 Replace the slave board.
 Replace the motor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-25
D
Perfect Binder: Power supply fan (center) lock error
See SC750-24
 Center power supply fan overloaded, defective
 Slave Control Board defective
 Reconnect the connector.
 Replace the center power supply fan
 Replace the slave board.
 Replace the motor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-26
D
Perfect Binder: Left power supply fan lock error detected
See SC750-24
 Left power supply fan overloaded, defective
 Master control board defective
 Reconnect the connector.
 Replace the left power supply fan
 Replace the master control board.
 Replace the motor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-
27
D
Perfect Binder: Spine plate fan (front) lock error
Front spine plate fan failed to generate a lock signal within 12 sec., and signal
could be detected even after a re-try.
 Front spine plate fan overloaded, defective
 Slave Control Board defective
 Reconnect the connector.
 Replace the front spine plate fan.
 Replace the slave board.
 Replace the motor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-28
D
Perfect Binder: Spine plate lower fan (right) lock error