Ricoh PRO C7210X - Page 240

1.SC Codes
236
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Sensor defective
 Reconnect the connector.
 Replace the glue supply motor.
 Replace the glue roller HP sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
 Remove the cause of jam (glue pellets).
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
52
D
Perfect Binder: Glue roller HP sensor lag error
During glue supply, the glue roller HP sensor did not go OFF, even though the
glue roller motor was operating for 2400 ms.
 Glue supply motor connector loose, broken, defective
 Motor defective
 Glue pellets jammed
 Glue roller HP sensor connector loose, broken, defective
 Sensor defective
 Reconnect the connector.
 Replace the glue supply motor.
 Replace the glue roller HP sensor.
 Replace the slave control board.
 Replace the motor harness.
 Replace the sensor harness.
 Remove the cause of jam (glue pellets).
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC751-
53
D
Perfect Binder: Spine fold HP sensor (L) late error
 The spine fold HP sensor (left) did not go ON during spine folding, even after
the spine fold motor (left) was operating for 5805 ms (or enough time elapsed
for the plate to travel 101.24 mm).
 When the spine fold plate moved from the open to closed position, the spine
fold HP sensor (left) was already OFF.
 Spine fold motor (L) connector loose, broken, defective
 Motor defective
 Spine fold HP sensor (L) connector loose, broken, defective
 Sensor defective