Error code 2A

Print Unable 2A

Turn the power off and then back on again.

Belt cleaner release sensor failure

Step

Cause

Remedy

1

Rotation defective of release

Replace the waste toner box.

 

shaft A of waste toner box.

 

2

Harness connection failure

Check the harness connection between the belt

 

between belt cleaner release

cleaner release sensor PCB and belt cleaner

 

sensor PCB and belt cleaner

release solenoid and reconnect them.

 

release solenoid.

 

3

Belt cleaner release sensor

Replace the belt cleaner release ASSY.

 

actuator performance

 

 

defective

 

4

Belt cleaner release sensor

Check the sensor performance following the

 

PCB failure

procedure described in “Maintenance mode 32”. If

 

 

any problem occurs, replace the belt cleaner

 

 

release sensor PCB ASSY.

5

Belt cleaner release solenoid

Replace the belt cleaner release ASSY.

 

failure

 

6

Engine PCB failure

Replace the engine PCB ASSY.

 

 

 

Error code 2B

Print Unable 2B

Turn the power off and then back on again.

Air intake fan (AIR) failure

Step

Cause

Remedy

 

 

 

1

Air intake fan (AIR) harness

Check the harness connection of the air intake fan

 

connection failure

(AIR) and reconnect it.

2

Air intake fan (AIR) failure

Check the fan performance following the

 

 

procedure described in “Maintenance mode 78”. If

 

 

any problem occurs, replace the air intake fan

 

 

(AIR).

3

Engine PCB failure

Replace the engine PCB ASSY.

 

 

 

1-10

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