Ricoh PRO C7210X - Page 241

1.SC Codes
237
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Reconnect the connector.
 Replace the spine fold motor (L).
 Replace the spine fold HP sensor (L).
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
54
D
Perfect Binder: Spine fold HP sensor (L) lag error
 The spine fold (left) HP sensor did not go OFF when the spine fold plate
closed, even while the spine fold motor (left) was operating for 500 ms.
 When the spine fold plate moved from the close to open position, the spine
fold HP sensor (left) was already ON.
 Spine fold motor (L) connector loose, broken, defective
 Motor defective
 Spine fold HP sensor (L) connector loose, broken, defective
 Sensor defective
 Reconnect the connector.
 Replace the spine fold motor (L).
 Replace the spine fold HP sensor (L).
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
55
D
Perfect Binder: Left spine fold plate close error
In the operation of the left spine fold plate, the left spine close sensor did not go
ON, even after the left spine fold plate motor was on for 5805 ms, equivalent to the
plate moving 101.25 mm.
When the spine fold plate moved from the closed to open position, the left spine
close sensor was already OFF.
 Spine fold motor (L) connector loose, broken, defective
 Motor defective
 Spine close sensor (L) connector loose, broken, defective
 Sensor defective
 Reconnect the connector.
 Replace the spine fold motor (L).