Sc752-10; Sc752-11; Perfect Binder: Stack Overflow Sensor Detection Late Error; Perfect Binder: Stacking Tray Low Limit Sensor Error 1 - Ricoh Pro 8300S Troubleshooting Manual

SC752

SC752-10

Error Name

Perfect Binder: Stack Overflow Sensor Detection Late Error

Pattern
D
Error Condition
When the stacking tray was raised, the stack overflow sensor did not go ON after the stacking tray lift
motor had operated long enough for 70mm lowering.
Major Cause
 Stack overflow sensor defective
Stacking tray lift motor defective

Solution
Reconnect the connector.

Replace the stacking tray lift motor.

 Replace the stack overflow sensor.
Replace the master control board.

 Replace the motor harness.
Replace the sensor harness.


SC752-11

Error Name

Perfect Binder: Stacking Tray Low Limit Sensor Error 1

Pattern
D
Error Condition
The stacking tray low limit sensor and the stack overflow sensor went ON at the same time.
Major Cause
Tray lower limit sensor defective

Stack overflow sensor defective

 Harness connector loose, damaged, or defective
1.SC Codes
409