Epson WF-2540 Service Manual page 35

WF-2540 / WF-2530 / WF-2520 / WF-2510 / WF-2010 series
Multifunction Printer : (p 30)
iii
Singlefunction Printer : (p 32)
PF Encoder Sen-
CR Scale
sor (p34)
---
PF Scale (p34)
2
CR Scale (p35)
(p 43)
CR Scale Cover
Frame (p35)
CR Driven Pul-
CR Scale Cover
ley Assy (p35)
Frame
LD Roller Cover
3
(p35)
2
PIS Shield Plate
S19
A (p32)
(p 43)
PIS Board Assy
(p32)
Strengthen Plate
Upper (p31)
LD Roller Cover
PIS FFC (p31)
1
PIS Shield Plate
B (p31)
1
S4
Main Board FFC
Holder (p31) ---
Ethernet Board
Assy (p33)
FAX Assy (p31)
FFC/Cable* 7
Extension spring (x3)
PF Grounding Spring
Main Frame
Assy
5
---
S7 S17
(p 46) (p 52)
7
(p 38)
(p 67)
Frame Base Assy
---
---
(p 52)
8
(p 38)
Disassembly/Reassembly
CR Timingbelt
CR Driven
Pulley Assy
---
4
(p 45) (p 52)
(p 67)
FFC Holder
---
1
(p 51)
Flowchart 2-2. Common Printer Mechanism (2)
FFC/cable list
No.
Remove/disconnect the following.
Panel FFC (CN2) (double-sided tape)
Grounding wire ( x1)
S17
7
PF Motor Cable
PS Unit cable (CN501)
CR Motor cable
Disassembly/Reassembly Procedures
Screw type/torque list
Symbol
C.B.P-TITE (S-P1) SCREW 3x12 F/ZN-3C
S1
C.B.P-TITE SCREW 2x6 F/ZN-3C
S2
C.B.P-TITE SCREW 2x8 F/ZN-3C
S3
C.B.P-TITE SCREW 2x8 F/ZN-3C
S4
C.B.P-TITE SCREW 2x8 F/ZN-3C
S5
C.B.P-TITE SCREW 3x10 F/ZB-3C
S6
C.B.P-TITE SCREW 3x10 F/ZN-3C
S7
C.B.P-TITE SCREW 3x10 F/ZN-3C
S8
C.B.P-TITE SCREW 3x10 F/ZN-3C
S9
C.B.P-TITE SCREW 3x10 F/ZN-3C
S10
C.B.P-TITE SCREW 3x8 F/ZN-3C
S11
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C
S12
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C
S13
C.B.S-TITE SCREW 2x4 F/ZN-3C
S14
C.B.S-TITE SCREW 3x8 F/ZN-3C
S15
FFC/Cable
C.B.S-TITE SCREW 3x6 F/ZB-3C
S16
C.B.S-TITE SCREW 3x6 F/ZN-3C
S17
C.B.S-TITE SCREW 3x6 F/ZN-3C
S18
C.B.S-TITE SCREW 3x6 F/ZN-3C
S19
C.P-TITE SCREW 3x4 F/ZN-3C
S20
C.B.S-TITE SCREW 3x8 F/ZB-3C
S21
Revision B
Common parts/unit
Model-specific parts/unit
Screw Type Torque
±
·
6 1 kgf cm
±
·
4 1 kgf cm
±
·
2 0.5 kgf cm
·
2.5 kgf cm
±
·
4 1 kgf cm
±
·
6 1 kgf cm
±
·
6 1 kgf cm
±
·
5 1 kgf cm
±
·
5 0.5 kgf cm
±
·
7 1 kgf cm
±
·
6 1 kgf cm
±
·
6 1 kgf cm
±
·
7 1 kgf cm
±
·
2 0.5 kgf cm
±
·
6 1 kgf cm
±
·
6 1 kgf cm
±
·
6 1 kgf cm
±
·
8 1 kgf cm
±
·
7 1 kgf cm
±
·
4 1 kgf cm
±
·
6 1 kgf cm
35
Confidential