Read Sharp AR-M550 (serv.man13) Service Manual online
AR-M550/M620 DETAILS OF EACH SECTION 6 - 155
13. Sensors and switches
A. Parts replacement
(1) Parts replacement
(Replacement parts)
a-1. Power switch
a-2. Main power switch
a-3. Front door open/close detector
1) Remove the front cabinet band, and remove the3 front cabinet.
2) Remove the toner bottle. (See “a. Toner bottle unit” in “[Toner hop-
per and toner bottle section]”)
3) Remove the toner hopper unit. (See “b. Toner hopper unit” in
“[Toner hopper and toner bottle section]”
4) Remove the developing unit. (See “a. Developing unit” in the
“[Developer tank section]”)
5) Remove the process unit. (See “a. Process unit” in the “[OPC drum
section]”)
6) Raise the process DV cover diagonally, and remove the front right
cover.
7) Disconnect the connector, and remove the power switch.
8) Disconnect the connector, and remove the main power switch unit.
9) Remove the main power switch.
10) Remove the counter mounting plate.
11) Disconnect the connector and remove the front door open/close
switch unit.
No.
Unit
Parts
a
1
Power switch
2
Main power switch
3
Front door open/close detector
4
Left door open/close detector
5
Dry heater switch
a-5
a-1
a-4
a-3
a-2
Click on the first or last page to see other AR-M550 (serv.man13) service manuals if exist.