Error code CC

No Fuser Unit

Install the Fuser Unit.

Fuser unit is not installed into the machine.

User Check

- Check if the fuser unit is installed into the machine.

Step

Cause

Remedy

1

Harness connection failure

Check the harness connection between the fuser

 

between fuser unit connector

unit connector and engine PCB, and reconnect it.

 

and engine PCB

 

2

Engine PCB failure

Replace the engine PCB ASSY.

 

 

 

3

Main PCB failure

Replace the main PCB ASSY.

 

 

 

Error code CD

No Drum Unit

Install the Drum Unit.

Drum unit is not installed into the machine.

User Check

- Check if the drum unit is installed into the machine.

Step

Cause

Remedy

1

Dirt on electrodes on drum

Clean both electrodes.

 

unit and front door unit ASSY

(Refer to Fig. 1-1and Fig 1-2(P1-35).)

2

Bending of front door unit

Correct the electrode bending of the front door unit

 

ASSY electrode contact

ASSY.

3

Harness connection failure

Check the harness connection between the front

 

between front door unit ASSY

door unit ASSY electrode and engine PCB ASSY.

 

electrode and engine PCB

 

 

ASSY

 

4

Engine PCB failure

Replace the engine PCB ASSY.

 

 

 

1-34

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