Disassembly Flow - Brother mfc8440 Service Manual
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Also See for mfc8440:
- User manual (426 pages) ,
- Software user's manual (183 pages) ,
- Quick setup manual (52 pages)
Table of Contents
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CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
2.
DISASSEMBLY FLOW
1
AC CORD
2
DRUM UNIT
3
PAPER TRAY
4
DX FEED ASSY
(MFC-8840D/8840DN, DCP-8045D/8045DN only)
5
ACCESS COVER/BATTERY
6
DRIVER PCB ACCESS COVER
(3.5 (1) and (2) are contained. )
7
ADF UNIT
8
DOCUMENT SCANNER
9
PANEL UNIT
10
REAR COVER C
(MFC-8440, DCP-8040 only)
11
OUTER CHUTE
(MFC-8440, DCP-8040 only)
13
REAR COVER L/R
22
MAIN PCB
12
REAR COVER MP ASSY / OUTER CHUTE MP ASSY
(MFC-8840D/8840DN, DCP-8045D/8045DN only)
19
NCU
(MFC-8440/8840D/8840DN)
20
FIXING UNIT
14
16
SIDE COVER L/R
15
17
JOINT COVER
18
REAR COVER SENSOR
21
LASER UNIT
23
BASE PLATE / LV INSULATION SHEET
24
DX-SENSOR PCB ASSY
(MFC-8840D/8840DN, DCP-8045D/8045DN only)
25
ENGINE PCB
26
HIGH-VOLTAGE PS PCB ASSY
27
LOW-VOLTAGE PS PCB ASSY
28
PAPER FEEDER
29
FRAME L / DRIVE UNIT
30
REVERSING RELEASE SOLENOID
(MFC-8840D/8840DN, DCP-8045D/8045DN only)
31
THERMISTOR ASSY
4-2
FRONT COVER ASSY
(MFC-8440, DCP-8040 only)
MP UNIT
(MFC-8840D/8840DN, DCP-8045D/8045DN only)
32
FAN MOTOR 60 UNIT LV /
FAN MOTOR 60 UNIT
33
FRAME R
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