DOWNLOAD Sharp MX-6500N / MX-7500N (serv.man12) Service Manual ↓ Size: 53.08 MB | Pages: 127 in PDF or view online for FREE

Model
MX-6500N MX-7500N (serv.man12)
Pages
127
Size
53.08 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Updated February 2014
File
mx-6500n-mx-7500n-sm12.pdf
Date

Sharp MX-6500N / MX-7500N (serv.man12) Service Manual ▷ View online

MX-7500N  Dehumidifying heater kit  3 – 9
3) Pass the heater harness through the edge holder. 
Pass the heater harness through the hole on the re ar frame,
and fix by the snap band.
4) Connect the connector of  heater harness and WH harness.
F. Installation of the cassette heater kit (R)
(1) Assembling of the cassette heater
1) Attach the cassette heater to the heater mount plate, and fix by
the screw (M3 x 8 S-tight).
NOTE: Be careful of the direction of each part.
Align the directions of the heater  mount plate and the
dehumidifier heater with the pawls.
2) Attach the heater mount plate to the heater cover, and fix by
the screw (M3 x 8 S-tight).
Fix the snap band of heater harness to the heater cover.
3) Affix the high temperature warning label onto the heater cover.
(2) Installation of the cassette heater unit
1) Attach the step screw (M3) to the frame.
Put the cassette heater  unit on th e step screw ( M3) and fix it
with the tight screw (M3 x 8 S-tight).
1
2
2
2
2
1
Heater cover
M3 x 8 S-tight  M3 x 8 S-tight 
M3 x 8 S-tight 
Pawl
Pawl
Dehumidifier 
heater
Harness
Heater mount 
plate
2
1
2
3
1
3
2
MX-7500N  Dehumidifying heater kit  3 – 10
2) Pass the heater harness through the hole on the re ar frame,
and fix by the snap band to the frame.
3) Connect the connector of  heater harness and WH harness.
G. Installation of the cassette heater kit (L)
(1) Assembling of the cassette heater
1) Attach the cassette heater to the heater mount plate, and fix by
the screw (M3 x 8 S-tight).
NOTE: Be careful of the direction of each part.
Align the directions of the hea ter mount plate and the
dehumidifier heater with the pawls.
2) Affix the heater harness onto the heater cover.
3) Attach the heater mount plate to the heater cover, and fix by
the screw (M3 x 8 S-tight).
NOTE: Pull  out the heater   harness  to the are a  which  the
heater harness sheet is attached to.
4) Affix the high temperature warning label onto the heater cover.
(2) Installation of the cassette heater unit
1) Attach the step screw (M3) to the frame.
Put the cassette heater  unit on th e step screw ( M3) and fix it
with the tight screw (M3 x 8 S-tight).
1
2
2
1
Heater cover
M3 x 8 S-tight  M3 x 8 S-tight 
M3 x 8 S-tight 
Pawl
Pawl
Dehumidifier 
heater
Harness
Heater mount 
plate
2
1
2
1
3
2
MX-7500N  Dehumidifying heater kit  3 – 11
2) Pass the heater harness through the hole on the re ar frame,
and fix by the snap band to the frame.
3) Remove the harness front the wire saddle.
Connect the connector of  heater harness and WH harness.
4) Attach the tray 3 and tray 4.
H. Attach the rear cabinet
1) Attach the rear cabinet, and fix by the screw. Tighten the screw
at the bottom of the rear cabinet.
I. Installation of the LCC (A4) heater kit
(1) Paper feed unit removal
1) Pull out the paper feed tray.
2) Open  the upp er  cover.  Remove the   screw,  and  remove  the
sheet.
3) Remove the screw, and remove the left rear cabinet.
1
2
2
1
2
2
2
2
2
2
1
3
MX-7500N  Dehumidifying heater kit  3 – 12
4) Remove the screw, and remove the upper cabinet.
5) Remove the screw, and remove the torque limiter unit.
6) Disconnect the connector. Remove the screw, and remove the
paper feed unit.
(2) Heater attachment
1) Attach the heater, and fix by the screw. Attach the connector to
the frame, and fix the snap band.
(3) Heater harness unit attachment
1) Attach the snap band of the heater harness unit, and fix by the
screw. While holding the harness upward, attach the AC cord
fixer.
NOTE: After attaching the snap band, cut and trim the end of
the band.
NOTE: Be careful not to mistake the attaching direction of the
AC cord fixer.
2) Pull  the  harness  tightly  in  the  arrow  direction,  and  check  to
confirm  that  there  is  no  disconnection of th e  snap band  and
that the square hole in the frame is not covered with the har-
ness.
3) Connect the connector o f the heater harness unit. Att ach the
earth wire, and fix by the screw.
NOTE: Attach the earth wire at an angle of 45 degrees.
2
1
1
2
45q
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