Drum Drive Section; Drum Drive Unit - Sharp AR-M550N Service Manual

: Feb. 6 2004
1
2) Remove the tray.
3) Remove the left cover cabinet.
1
4) Disconnect the connector and remove the harness clamp, and
remove the paper exit tray duct R unit.
5) Disconnect the connector and remove the fusing motor.
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 135

[Drum drive section]

(Replacement parts)
No. Unit
a

Drum drive unit

1
2
b Other 1
2
a-1
a-2
b-2
a. Drum drive unit
1) Remove the developing unit and the process unit. (See "a. Devel-
oping unit"/4. Image process section "[OPC drum section]" and "a.
Process unit")
2) Remove the OPC drum motor and the developing motor. (See "b-
1. OPC drum motor" in this section)
3) Disconnect the connector, and remove the harness from the har-
ness holder.
4) Disconnect the connector and remove the harness clamp, and
remove the drum drive unit.
∗ Remove the screw which was indicated with the arrow mark.
Parts
Waste toner pipe lock detector
Process humidity sensor
OPC drum motor
Developing motor
a
b-1