DOWNLOAD Sharp AR-M550 (serv.man13) Service Manual ↓ Size: 7.63 MB | Pages: 26 in PDF or view online for FREE

Model
AR-M550 (serv.man13)
Pages
26
Size
7.63 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / (6c) Drive section, Filters, PWB section, Power section, Fan motors, Sensors and Switches
File
ar-m550-sm13.pdf
Date

Sharp AR-M550 (serv.man13) Service Manual ▷ View 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
AR-M550/M620  DETAILS OF EACH SECTION  6 - 156
a-4. Left door open/close detector
1) Open the left door.
2) Remove the left front cabinet
3) Disconnect the connector, and remove the left door open/close
detector unit. Remove the left door open/close detector.
a-5. Dry heater switch
1) Remove the rear cabinet.
2) Disconnect the connector, and remove the dry heater switch.
AR-M550/M620  DETAILS OF EACH SECTION  6 - 156
a-4. Left door open/close detector
1) Open the left door.
2) Remove the left front cabinet
3) Disconnect the connector, and remove the left door open/close
detector unit. Remove the left door open/close detector.
a-5. Dry heater switch
1) Remove the rear cabinet.
2) Disconnect the connector, and remove the dry heater switch.
AR-M550/M620  DETAILS OF EACH SECTION  6 - 156
a-4. Left door open/close detector
1) Open the left door.
2) Remove the left front cabinet
3) Disconnect the connector, and remove the left door open/close
detector unit. Remove the left door open/close detector.
a-5. Dry heater switch
1) Remove the rear cabinet.
2) Disconnect the connector, and remove the dry heater switch.
Page of 26
Display

Sharp AR-M550 (serv.man13) Service Manual ▷ Download