Sharp MX-M550U Service Manual page 382

2) Remove the tray.
3) Remove the left cover cabinet.
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.
B. Drum drive section
No.
(1)
(2)
(1) Drum drive unit
1) Remove the developing unit and the process unit.
(See "(1) Developing unit" in the "DEVELOPING SECTION",
"A-(1) Process unit" in the "PHOTOCONDUCTOR SECTION")
2) Remove the OPC drum motor and the developing motor.
(See "(2)-a. OPC drum motor", "(2)-b. Developing system")
3) Disconnect the connector, and remove the harness from the
harness 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.
MX-M700N DRIVE SECTION P – 2
Unit No.
Drum drive unit a Waste toner pipe lock detector
b Process humidity sensor
Others a OPC drum motor
b Developing system
(1)
(1)-a
(1)-b
(2)-b
Parts
(2)-a