Xerox WorkCentre 5685
Service Mode. GP12 How to Check a Solenoid or Clutch
Description
Use this procedure to check a clutch or solenoid.
Initial Actions
- For a clutch, check that the mechanical components are clean, free to move and lubricated correctly
- For a solenoid, check that the armature and associated mechanical components are free to move.
Procedure
NOTE: The voltages, PJ numbers, pin numbers and PWB names shown are an example only. Go to the circuit diagram in the RAP for the correct information.
NOTE: When a solenoid is energized in diagnostics, armature movement is seen. When a clutch is energized in diagnostics, the sound of the clutch action is heard. If possible, energize the motor connected to the clutch to confirm when the clutch is energized.
- Go to Flag 1. Check that the signal changes on the IOT PWB when the component control code for the clutch or solenoid is entered.
- Go to Flag 2. Disconnect PJC. Check that +24V is measured when the component control code for the clutch or solenoid is entered.
- Go to Flag 3. Disconnect PJD. Check for +24V on the LVPS. • Check the wiring and the connectors for the clutch or solenoid circuit.
References:
- 01B 0V Distribution RAP.
- 01G +24V Distribution RAP.
- REP 1.2 Wiring Harness Repairs
