Oki IP-6620 Maintenance Manual page 274

5.5.33 System Error 2340: Capping Unit Sensor Error
<Description>
The capping unit sensor status does not change.
<Faulty part>
(1) MICRO SWITCH 4 (capping unit sensor)
(2) MOTOR(CAP)-UD (capping unit up/down motor)
(3) PCB-ASSY-ACT3
(4) CABLE(CAP-IF)-ASSY(MW)
<Action>
Check the Items to be Checked on the table below, and perform the actions starting from the top
until the problem is solved.
No
1 Harness condition
2 Capping unit sensor
3 Capping unit up/down motor
4 PCB-ASSY-ACT3
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
Items to be Checked
OKI Data Infotech Corporation CONFIDENTIAL
Check that the harness condition is proper as follows.
- The connectors are connected securely.
- The cable is not disconnected.
- The harness is not pinched by other parts.
- The cable jacket is not damaged.
Enter the maintenance mode, and from the actuators menu
operate the motor.
If the cap operates up and down, replace the sensor.
Replace the motor.
Replace the PCB-ASSY-ACT3.
Action
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