Brother HL-2270DW - Disassembly Flow

3-17
Confidential
8. DISASSEMBLY FLOW
Fig. 3-10
10/10
9.18 Pick-up Roller
Holder ASSY
35/40
9.1 Paper Tray
10/10
9.9 Support Flap 2
5/5
9.19 Rubber Foot
10/10
9.6 Support Flap 1
5/5
Duplex Tray
5/5
9.7 Side Cover L
15/15
15/15
15/15
15/15
9.20 Main PCB
Sheet
5/10
9.25 Main PCB
Shield
15/15
15/15
9.20 Main PCB
ASSY
25/30
9.21 T1 Clutch
ASSY / REG Clutch
ASSY
15/15
9.23
Develop Drive
Sub ASSY / Develop
gear Joint/52
20/20
9.11 Low Voltage
Power Supply
PCB ASSY
20/30
9.13 High Voltage
Power Supply
PCB ASSY
15/20
9.21 Conductive
Bushing 5
9.21 Registration
Roller Shaft 2
9.21 Retaining Ring
E3
9.21 FG Spring
Regist
5/5
9.24 Motor Drive
Sub ASSY / Main
Motor
40/45
9.25 Eject Sensor
PCB ASSY
20/25
9.26 Ejector Gear
40
9.26 Fuser Gear
28/34
10/10
10/10
10/10
10/10
10/10
10/10
10/10
10/10
9.2 Back Cover
9.3 Outer Chute
ASSY
9.4 Fuser Cover
15/10
9.5 Inner Chute
ASSY
9.5 Eject Pinch
Roller L/R ASSY
15/20
9.10 Fuser Unit
40/50
9.15 Filter
9.9 Top Cover
ASSY
9.8 Side Cover R
9.17 Wireless LAN
PCB ASSY
9.14 Panel PCB
ASSY
15/20
9.9 Paper Stack
Levers
9.16 Laser Unit
20/30
9.9 Top Cover
Base
9.9 SW Key
10/10
9.12 Fuser fan
9.6 Front Cover
ASSY
9.22 Front Chute
ASSY
9.22 Main Frame L
ASSY
50/50
1
1
9.11 LV Shield
Plate Cover / FG
Spring Front Chute
15/20
9.11 LV Insulation
Sheet
5/10
9.22 Chute Ground
Plate
Disassembly / Re-Assembly  second 
5/5 5/5
5/5
5/5
5/5
5/5