Service manual

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