Epson Stylus TX235 Service Manual page 29

Epson Stylus SX230 series / SX235W series / SX430W series / SX440W series
1 (p 27)
Scanner Housing
Upper
4
7
S4
(p 32)
FFC/Cable* 6
Scanner Carriage
Unit
---
---
(p 40)
CIS Module Unit
(p29)
Scanner Housing
Scanner FFC
Lower
---
Scanner Carriage
---
---
(p 40) (p 52)
---
(p 40) (p 52)
Disassembly/Reassembly
Scanner FFC
CIS Module Unit
---
2
---
Spacer
---
2
---
CIS Module
---
---
Scanner Motor
---
2
---
S3
(p 40) (p 41)
CIS Holder Unit
---
---
(p 52)
Flowchart 2-3. Disassembly Flowchart (3)
2
(p 27)
PF Encoder FFC Panel FFC* 7
PF Encoder
FFC Holder MB
Sensor
1 1
--- ---
S2 S7
(p 36) (p 40)
---
PF Grounding
PF Scale
Spring
--- ---
--- 1
(p 36) (p 37)
PF Driven Pulley
Assy
1
1
S10
(p 35) (p 41)
PF Timing Belt
---
---
(p 35) (p 41)
Disassembly Flowchart
3
(p 28)
Panel Housing
Lower Assy
3
3
S4
(p 33) (p 38)
FFC/Cable* 8
Panel Board Assy
---
5
S4
(p 38)
Panel Board
Panel Buttons
---
---
---
4
---
(p 34)
Panel Housing
Upper Assy
---
FFC/cable list
---
No.
(p 37)
6 Remove the double-sided tape (x1) and release the Scanner FFC.
7 Disconnect the Panel FFC (CN2), and remove the ferrite core.
Panel FFC (CN1)
8
Grounding wire (screw
Screw type/torque list
Symbol
C.B.P-TITE SCREW 2.5x8 F/ZN-3C
S1
C.B.P-TITE SCREW 2x8 F/ZN-3C
S2
C.B.P-TITE SCREW 3x10 F/ZN-3C
S3
C.B.P-TITE SCREW 3x10 F/ZN-3C
S4
C.B.S-TITE SCREW 3x6 F/ZN-3C
S5
C.B.S-TITE SCREW 3x6 F/ZN-3C
S6
C.B.S-TITE SCREW 3x8 F/ZN-3C
S7
C.P SCREW 3x4 F/ZN-3C
S8
C.P.F.B-TITE SCREW 2x8 F/ZN-3C
S9
C.P.S-TITE (P2) SCREW 3x6 F/ZN-3C
S10
Revision B
FPC
LCD
---
---
---
SX430W series/SX230 series
specific parts/unit
Common parts/unit
FFC/Cable
x1)
S4
Screw Type Torque
±
3 1 kgf·cm
±
4 1 kgf·cm
±
5 1 kgf·cm
±
6 1 kgf·cm
±
4 0.5 kgf·cm
±
6 1 kgf·cm
±
6 1 kgf·cm
±
4 1 kgf·cm
±
4 1 kgf·cm
±
7 1 kgf·cm
29
Confidential