Disassembly Flow Chart - Brother DCP-7055 Service Manual

8. DISASSEMBLY FLOW CHART

9.1 Paper Tray 9.7 Support Flap 1
5/5 5/5
9.10.6 Gear Cover
Duplex Tray
5/5 15/10
9.10.7 Separation
9.3 Back Cover
Roller ASSY
5/5
5/10
9.4 Outer Chute
ASSY
5/5
9.10.8 Separation
Rubber Holder
ASSY
10/10
9.5 Fuser Cover
5/5
9.6 Inner Chute 9.10.10 Document
ASSY Feed Roller ASSY
5/5 10/10
A
9.6 Eject Pinch
Roller R/L ASSY
9.9 Side Cover R
/ Eject Pinch
20/15
Roller Spring
15/20
9.19 Fuser Unit D
20/25
9.16 NCU ASSY
35/40
9.17 Speaker Unit
20/20
9.25 Laser Unit
20/20
9.24 Filter
10/10
9.31 Under Bar
5/5
9.10.3 Document 9.10.4 Document
Stopper Sub Tray
5/5 5/5
9.27 Pick-up Roller
Holder ASSY
5/5
9.10.5 ADF Cover 9.30 T1 Clutch
ASSY ASSY
5/5 20/20
9.10.9 Upper Doc
Chute ASSY SX
20/20
9.31 Feeder Gear
17
5/5
E
9.26 Wireless LAN
B (Wireless LAN
9.10.14 Document
Scanning Position
Detection Sensor
5/5
9.10.14 Document
Detection / ADF
9.11 Document
Cover Open Sensor
5/5
9.19 LV Shield
Plate Cover
15/15
9.20 Low Voltage 9.22 High Voltage
Power Supply PCB Power Supply PCB
ASSY ASSY
35/80 15/20
9.13 Document
9.18 Joint Cover /
Paper Stack Lever
40/25
9.23 New Toner 9.21 Fan Motor 60
Sensor PCB ASSY ASSY
15/15 20/20
9.7 Front Cover
ASSY
5/5
B
9.31 Front Chute
ASSY
10/15
C
9.31 Main Frame
L ASSY
90/90
9.8 Side Cover L
20/15
9.8 Hand Set
Holder ASSY
15/15
PCB ASSY
model only)
15/15
9.10.1 ADF Unit
Cover ASSY
20/20
(For models
without ADF)
20/20
F
Scanner Unit
15/15
9.10.2 Hinge ASSY
9.10.2 Hinge Arm R
G
L
15/15
E
9.10.11 Lower
Document Chute
ASSY
15/20
9.10.12 Ejection
Roller ASSY
10/15
9.10.13 Drive
Frame ASSY SX /
Gear 43
30/30
9.10.13 ADF Motor
5/5
3-26
Disassembly / Re-Assembly (second)
9.28 Rubber Foot
10/10
9.32 Develop 9.30 REG Clutch
Drive Sub ASSY ASSY
15/15 20/20
C
9.32 Develop Joint
5/5
9.32 Develop 9.30 FG Spring
Joint Spring Regist
5/5 5/5
9.32 Develop
Gear Joint/52
5/5
9.29 Main PCB 9.33 Motor Drive
ASSY Sub ASSY
20/20 25/25
9.35 Main PCB
Shield
20/20
9.34 Internal
Temperature
Sensor
10/15
9.36 Fuser Gear 9.35 Paper Eject
28/34 Sensor PCB ASSY
5/5 30/30
9.10.2 Hinge R /
Hinge R Support
5/5
9.12 Pull Arm L /
Pull Arm R / Pull
10/10
Arm Spring
15/15
9.15 Pull Arm
Guide
15/15
A G F
9.16 Speaker
Cover
5/5
D
9.2 Cord Hook
10/10
9.30 Conductive
Bearing 5 / Regist
Roller Shaft 2
15/15
9.33 Drum Gear
26L/131L
5/5
9.33 Main Motor
15/15
9.14.1 Panel Unit
15/15
9.14.2 Panel PCB
ASSY
10/10
9.14.3 Rubber Key
L/R
5/90
9.14.4 LCD
15/15
Confidential