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MX-4101N  FUSER SECTION  M – 5

1)

Remove the fusing unit.

2)

Remove the fusing upper cover.

3)

Remove the fusing upper cover FAS.

4)

Remove the screw, and remove the upper lamp holder F. Dis-
connect the lamp connector on the rear side, and remove the
upper lamp harness from the upper lamp holder R.

5)

Disconnect the connector on the front side of the upper heater
lamp, and remove the upper heater lamp from the front side.

NOTE: When installing, check to confirm that the harness color on

the rear side is red.

NOTE: When installing, check to confirm that the section (A) of the

lower heater lamp is securely engaged with the lamp
holder.

1)

Remove the fusing unit.

2)

Remove the fusing upper cover.

3)

Remove the fusing lower cover.

4)

Remove the screw, and remove the clamp, the fusing upper
cover RAS, and the lower lamp holder F/R.

NOTE: The lamp harness is engaged with the fusing upper cover

RAS. Remove the lamp harness.

NOTE: When installing the clamp, put it on the left side away from

the lamp.

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MX-4101N  FUSER SECTION  M – 6

5)

Disconnect the connectors F/R, and remove the lower heater
lamp.

NOTE: When installing, check to confirm that the harness color on

the rear side is red.

NOTE: When installing, check to confirm that the section (A) of the

lower heater lamp is securely engaged with the lamp
holder.

1)

Open the paper guide.

2)

Remove the fusing cleaning roller and the fusing cleaning
roller bearing.

NOTE: When assembling and disassembling, be careful not to

scratch the heat roller.

1)

Remove the front cabinet upper.

2)

Disconnect the connector and remove the screw, and remove
the fusing pressure release motor unit.

3)

Remove the screw, and remove the fusing pressure release
motor.

RED

WHITE

A

A

A

a

Fusing pressure release motor

a

MX-4101N  FUSER SECTION  M – 6

5)

Disconnect the connectors F/R, and remove the lower heater
lamp.

NOTE: When installing, check to confirm that the harness color on

the rear side is red.

NOTE: When installing, check to confirm that the section (A) of the

lower heater lamp is securely engaged with the lamp
holder.

1)

Open the paper guide.

2)

Remove the fusing cleaning roller and the fusing cleaning
roller bearing.

NOTE: When assembling and disassembling, be careful not to

scratch the heat roller.

1)

Remove the front cabinet upper.

2)

Disconnect the connector and remove the screw, and remove
the fusing pressure release motor unit.

3)

Remove the screw, and remove the fusing pressure release
motor.

RED

WHITE

A

A

A

a

Fusing pressure release motor

a

MX-4101N  FUSER SECTION  M – 6

5)

Disconnect the connectors F/R, and remove the lower heater
lamp.

NOTE: When installing, check to confirm that the harness color on

the rear side is red.

NOTE: When installing, check to confirm that the section (A) of the

lower heater lamp is securely engaged with the lamp
holder.

1)

Open the paper guide.

2)

Remove the fusing cleaning roller and the fusing cleaning
roller bearing.

NOTE: When assembling and disassembling, be careful not to

scratch the heat roller.

1)

Remove the front cabinet upper.

2)

Disconnect the connector and remove the screw, and remove
the fusing pressure release motor unit.

3)

Remove the screw, and remove the fusing pressure release
motor.

RED

WHITE

A

A

A

a

Fusing pressure release motor

a