Singlefunction Printer Specific Parts - Epson WF-2540 Service Manual

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

2.2.2.2 Singlefunction Printer specific parts

START
Panel FFC
Panel Unit
2
6
S7
(p 42) (p 49)
5
(p 37)
FFC/Cable* 4
Housing Upper
Assy
5
13
S7 S15
(p 41)
i ii iii
(p 34) (p 34) (p 35)
The following parts can be replaced without removing the Housing Upper Assy. However,
the working space for replacement is narrow and dark. Therefore, if you find it difficult to
work, remove the Housing Upper Assy 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
Paper Support
Printer Cover
Sub
--- ---
5 2
--- ---
Paper Support
---
4
---
D
(p 33)
Flowchart 2-1. Singlefunction Printer specific parts (1)
FFC Cover
Paper Guide
Outer
Front Unit
---
2
1
---
S7
(p 44) (p 44)
(p 52)
CSIC FFC
Paper Guide
Holder Board
Lower Porous
Assy
Pad
--- ---
2
1
(p 44) (p 52) ---
Head FFC
Printhead
3
---
S9
(p 44) (p 52)
FFC/cable list
No.
Remove the double-sided tape of the Panel FFC (CN2) and
4
remove the FFC/Cable from the Housing Upper Assy hole.
Disassembly/Reassembly Procedures
Reflector PIS Waste Ink Pad
Assy
Assy
1
---
S5 S6
(p 43) (p 41) (p 52)
Extension spring (x2)
Paper Back
Lever
(p 67)
3
(p 37)
Retard Roller
Assy
(p 52)
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
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
FFC/Cable 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
PIS Shield
Plate A
1 1
2 3
S4
(p 43) (p 50)
PIS FFC
PIS Board Assy
--- 1
2 2
S4
(p 43) (p 50)
---
Common parts/unit
2
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
32
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