DOWNLOAD Sharp AR-M700 (serv.man25) Service Manual ↓ Size: 2.34 MB | Pages: 7 in PDF or view online for FREE

Model
AR-M700 (serv.man25)
Pages
7
Size
2.34 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Details of each section - 11 Power section, 12 Fan moto
File
ar-m700-sm25.pdf
Date

Sharp AR-M700 (serv.man25) Service Manual ▷ View online

: Feb. 6 2004
1
AR-M550/M620/M700  DETAILS OF EACH SECTION  6 - 151
11. Power section
A. Maintenance and parts replacement
(1) Maintenance and parts replacement
(Replacement parts)
a-1. AC power PWB
1) Remove the rear cabinet.
2) Disconnect the connector, and remove the AC power PWB. 
a-2. DC main power PWB
1) Remove the rear cabinet. (See “a-1. AC power PWB” in this sec-
tion)
3) Disconnect the connector and remove the DC main power PWB.
No.
Unit
Parts
a
1
AC power PWB
2
DC main power PWB
3
Power cooling fan motor 1
4
Power cooling fan motor 2
5
Dehumidifier heater relay PWB
6
DC sub power PWB
7
High voltage PWB (MC/DV/TC)
a-1
a-3
a-4
a-2
a-6
a-7
a-5
1
(Method 1)
2) Disconnect the connector and remove the harness clamp. Remove
the AC power PWB unit.
(Method 2)
1) Remove the rear cabinet. (See “a-1. AC power PWB” in this sec-
tion)
2) Disconnect the connector.
1
1
1
1
: Feb. 6 2004
1
AR-M550/M620/M700  DETAILS OF EACH SECTION  6 - 152
a-3. Power cooling fan motor 1
a-4. Power cooling fan motor 2
1) Remove the rear cabinet. (See “a-1. AC power PWB” in this sec-
tion)
2) Disconnect the connector, and remove the AC power PWB
unit.(See “a-1. AC power PWB” in this section)
3) Disconnect the connector and remove the harness clamp. Remove
the power cooling fan motors 1/2.
a-5. Dehumidifier heater relay PWB
1) Remove the rear cabinet. (See “a-1. AC power PWB” in this sec-
tion)
2) Disconnect the connector and remove the supporter. Remove the
dehumidifier heater relay PWB.
3) Remove the AC/DC power unit.
4) Remove the AC power PWB unit.
5) Remove the DC power PWB unit.
1
NOTE: When assembling, fit the mark with the fan rotating direction
(label on the back surface). 
Fan blowing direction
Mark
Mark
REVERSE
: Feb. 6 2004
1
AR-M550/M620/M700  DETAILS OF EACH SECTION  6 - 153
a-6. DC sub power PWB
1) Remove the paper exit tray cabinet.
2) Disconnect the connector and remove the supporter. Remove the
DC sub power PWB.
a-7. High voltage PWB (MC/DV/TC)
1) Remove the rear cabinet. (See “a-1. AC power PWB” in this sec-
tion)
2) Disconnect the connector and remove the earth terminal.  Remove
the high voltage PWB.
12. Fan motors
A. Maintenance and parts replacement
(1) Maintenance and parts replacement
(Replacement parts)
a-1. Developing cooling fan motor
1) Remove the rear cabinet.
2) Disconnect the connector and remove the harness clamp. Remove
the DV fan unit.
No.
Unit
Parts
a
1
Developing cooling fan motor
2
Paper cooling fan motor 2
3
Fusing cooling fan motor 2
4
Process exhaust fan motor 5
5
Process exhaust fan motor 4
6
Process exhaust fan motor 1
7
Process exhaust fan motor 2
8
Process exhaust fan motor 3
9
Process cooling fan 1
10
Process cooling fan 2
11
Process cooling fan 3
1
1
a-1
a-2
a-4
a-5
a-3
a-8
a-7
a-6
a-9
a-11
a-10
1
: Feb. 6 2004
1
AR-M550/M620/M700  DETAILS OF EACH SECTION  6 - 154
3) Disconnect the connector, and remove the DV fan. 
a-2. Paper cooling fan motor 2
1) Remove the rear cabinet and the rear cabinet upper.
2) Disconnect the connector, and remove the paper cooling fan
motor.
a-3. Fusing cooling fan motor 2
1) Remove the rear cabinet. (See “a-1. Developing cooling fan motor”
in this section)
2) Remove the tray.
3) Remove the left cover cabinet.
4) Open the left door.
5) Remove the left cabinet upper.
6) Disconnect the connector, and remove the paper exit rear duct
unit.
NOTE: When installing, arrange so that the arrow mark on the side of
the duct faces in the same direction with the arrow mark on
the side of the fan. 
1
Fan blowing direction
1
1
Fan blowing direction
1
Page of 7
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Sharp AR-M700 (serv.man25) Service Manual ▷ Download

  • DOWNLOAD Sharp AR-M700 (serv.man25) Service Manual ↓ Size: 2.34 MB | Pages: 7 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp AR-M700 (serv.man25) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-M700 (serv.man25) Copying Equipment. Information contained in Sharp AR-M700 (serv.man25) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.