Code :

Code: U6-02
Description: Desk tray 2 lift motor trouble
Causes: DLUD2 sensor trouble Desk casette 2 lift up motor trouble Connection trouble of the connector and the harness between the paper feed unit, Desk control PWB, and Lift up unit.
Remedy: Check the DLUD2, the DLUD2 harness and the connector of the DLUD2. Check the lift up unit. Replace the desk control PWB. Release this error with SIM15.

Code: U6-09
Description: LCC lift trouble
Causes: sensor trouble LCC control PWB trouble. gear is damaged. Lift up motor trouble
Remedy: Use SIM4-2 and SIM4-3 to check the operation of the LCC sensor and lift motor. Use SIM15 to cancel the error.

Code: U6-10
Description: Desk transport motor trouble
Causes: Motor lock. Motor rotation error. Over current to the motor. Desk PWB trouble.
Remedy: Use SIM4-3 to check the operation of the desk transport motor. Replace the desk control PWB. Replace the desk paper feed motor.

Code: U6-20
Description: LCC control PWB - PCU PWB communication error
Causes: Connection trouble of the harness and the connector between the machine and the LCC and those of the LCC control PWB. LCC control PWB trouble PCU PWB trouble Malfunction due to noises.
Remedy: Cancel the error by turning OFF/ON the power. Check the connection of the harness and the connector between the machine and the LCC. Check the LCC control PWB, and replace if necessary. Check the PCU PWB, and replace if necessary.

Code: U6-21
Description: LCC transport motor trouble
Causes: Motor lock. Motor rotation error. Over current to the motor. LCC control PWB trouble.
Remedy: Use SIM4-3 to check the operation of the LCC transport motor. Check the LCC control PWB, and replace if necessary.

Code: U6-22
Description: LCC 24V power trouble
Causes: Connection trouble of the harness and the connector. LCC control PWB trouble/A3 2nd LCT control PWB trouble. Machine power unit trouble
Remedy: Check connection of the connector and the harness Check the 24 voltage at the machine power unit and the LCC control PWB/A3 2nd LCT control PWB.

Code: U6-23
Description: LCC Tray descending trouble (reverse winding detection)
Causes: Reverse winding detection switch ON Reverse winding of the wire Reverse winding detection switch trouble Connector and harness connection trouble LCC control PWB trouble
Remedy: Check the wire Replace reverse winding switch Check connection of the connector and the harness Replace the LCC control PWB Use Sim4-3 to check the motor operation

Code: U6-50
Description: Desk - Main unit combination trouble
Causes: Improper combination between the main unit and the Desk. Desk control PWB trouble.
Remedy: Install a Desk which is proper for the main unit mode. Replace the Desk control PWB.

‹ First < 27 28 29 30 31 32 >