Brother MFC-7240 - Disassembly Flow Chart

3-23
Confidential
8. DISASSEMBLY FLOW CHART
Disassembly / Re-Assembly (second)
9.2 Paper tray
5/5
9.3 Cord hook
5/5
9.14 Unfold support
flap
5/5
9.35 Rubber foot
20/10
9.10 Side cover R
20/15
9.28 LVPS shield plate
cover
30/45
9.12 Handset holder
(Upper cover L for no
Handset model) /
Upper cover R
25/35
9.4 Back cover
5/5
9.5 Outer chute ASSY
5/5
9.6 Fuser unit cover
5/5
9.26 Inner chute ASSY
15/20
9.36 Main PCB ASSY
15/20
9.37 T1 clutch ASSY
15/20
9.9 Side cover L
10/15
9.15 Control panel
cover link
5/10
9.8 Document tray
ASSY
10/10
9.34 Pick-up roller
ASSY
5/10
9.28 Low voltage power
supply PCB ASSY
30/30
9.25 Inner chute cover
25/20
9.11 Upper back cover
5/5
9.37 Registration
clutch ASSY
15/20
9.16 Document chute
ASSY
30/50
9.27 Fuser unit
30/65
9.26 Eject pinch roller L
ASSY / Eject pinch
roller R ASSY
5/15
9.32 Filter
5/5
9.33 Laser unit
30/45
9.29 Main fan
10/20
9.31 New toner sensor
PCB ASSY
10/15
9.13 Hook switch PCB
ASSY / Hook actuator
5/5
9.20 Document lower
cover / Document
separate roller gear
shaft / Document
separate roller
25/35
9.17 Document chute
upper ASSY
20/20
9.24 Modem PCB
ASSY
25/30
9.19 Control panel
ASSY
5/5
9.20 Document feed
roller
5/5
9.30 High voltage
power supply PCB
ASSY
10/15
9.18 Separation pad
ASSY
10/15
9.21 Document eject
roller
5/10
9.19 Panel PCB ASSY
15/10
9.22 CIS unit
10/10
9.19 Rubber key L /
Rubber key R / LCD
holder / Panel sub
cover
10/15
9.21 ADF drive frame
35/30
9.21 ADF motor
10/10
9.23 Control panel
cover sensor
5/5
9.7 Front cover ASSY
5/10
9.38 Front chute ASSY
10/15
9.38 Main frame L
ASSY
55/75
9.41 Internal
temperature thermistor
15/20
9.39 Develop gear joint/
52
5/5
9.40 Motor drive sub
ASSY
30/40
9.39 Develop drive sub
ASSY
20/25
9.40 Main motor
10/15
9.42 Eject sensor PCB
ASSY
20/30
9.43 Fuser gear 28/34
5/5