Multifunction Printer Specific Parts - Epson WF-2540 Service Manual

WF-2540 / WF-2530 / WF-2520 / WF-2510 / WF-2010 series

2.2.2.1 Multifunction Printer specific parts

START
Paper Support
Housing Rear
Sub
1 ---
4 5
S7
(p 41) ---
Scanner FFC
Grounding wire (x2)
Paper Support
---
4
ADF/Scanner
---
Unit
1
2
S7
(p 40) (p 48)
1
(p 36)
Housing Left
Assy
5
6
S6 S16
(p 41)
4
(p 37)
Paper Support
Hinge (p30)
Sub (p30)
Housing Right Paper Support
(p30) (p30)
Panel FFC Cover
(p30)
ii
Panel Unit (p32)
(p 34)
Housing Front
(p31)
iii
(p 35)
The following parts can be replaced without removing the Scanner Unit. However, the
working space for replacement is narrow and dark. Therefore, if you find it difficult to
work, remove the Scanner Unit first before replacement.
Printhead/Holder Board Assy
PIS Board Assy/PIS Shield Plate A
Paper Guide Front Unit/Paper Guide Lower Porous Pad
Disassembly/Reassembly
Tray Front Assy
---
4
(p 52)
2
(p 37)
Panel FFC Cover
1
---
S6
---
i B
(p 34) (p 31)
Flowchart 2-1. Multifunction Printer specific parts (1)
Disassembly/Reassembly Procedures
PIS Shield
Paper Guide
Plate A
Front Unit
2 1
--- 3
S7 S7 S4
(p 43) (p 43) (p 50)
(p 52)
PIS FFC
Paper Guide
PIS Board Assy
Lower Porous
Pad
1
---
2
S15 S4
1
(p 43) (p 50)
(p 44) (p 52)
Hinge
1
---
S7
---
Housing Right
3
7
S6
(p 41)
C
(p 31)
FFC Cover
Waste Ink Pad
Outer
Assy
1 ---
2 1
S6 S4
(p 41) (p 52) (p 44)
Extension spring (x2) CSIC FFC
Paper Back Holder Board
Lever Assy
--- ---
2 2
(p 67)
---
Head FFC
Retard Roller
Printhead
Assy
--- 3
2 ---
S9
(p 52) (p 44) (p 52)
Screw type/torque list
Symbol Screw Type
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
S4 C.B.P-TITE SCREW 2x8 F/ZN-3C
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
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
Reflector PIS
A
(p 31)
Assy
1
---
S14 S5
(p 43)
3
(p 37)
Common parts/unit
Model-specific parts/unit
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
30
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