Common Printer Mechanism - Epson WF-2540 Service Manual

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

2.2.2.3 Common Printer Mechanism

Multifunction Printer : (p 30)
i
Singlefunction Printer : (p 32)
PF Encoder FFC
PF Scale Sheet
---
PF Encoder
Sensor
1
(p 46)
---
S3
(p 45) (p 49)
PF Grounding
PF Scale
Spring
--- ---
---
(p 45) (p 46)
PF Driven
Pulley Assy
1
1
S13
(p 45) (p 52)
PF Timingbelt
---
---
(p 45) (p 52)
When the CR Unit or the Head FFC is removed from the Main Frame Assy, remove the
following parts before removing the Main Frame Assy.
FFC Cover Outer
Holder Board Assy
Printhead
Disassembly/Reassembly
PF Motor Cover EJ Roller Gear
---
1 4
(p 45)
---
Cable (CN501)
PS Unit
---
2
1
(p 42) (p 50)
(p 52)
Cable (CN4)
Hopper
---
Wireless LAN
Module
---
2
(p 67) (p 52)
---
S17
(p 45)
Main Board FFC
Holder (p31)
Ethernet Board
Assy (p33)
FAX Assy (p31)
FFC/Cable* 4
Shield Plate
S14 S17
FFC/Cable* 5
CR Scale (p35)
CR Scale Cover
Frame (p35)
Main Board
LD Roller Cover
(p35)
Extension spring
(p 46)
PE Sensor Lever
---
2
(p 52)
Flowchart 2-1. Common Printer Mechanism (1)
Disassembly/Reassembly Procedures
Multifunction Printer : (p 30)
ii
Singlefunction Printer : (p 32)
FFC/cable list
No.
4
---
2
5
(p 67)
6
CR Scale (p35)
CR Scale Cover
Frame (p35)
LD Roller Cover
(p35)
LD Roller Assy
---
2
3
(p 47) (p 52)
6
---
(p 67)
(p 46)
Screw type/torque list
FFC/Cable* 6
CR Timingbelt
Symbol
S1
CR Motor
S2
1
S3
2
---
S4
S15
---
S20
S5
(p 49)
(p 50) (p 52)
S6
(p 52)
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
Revision B
FFC/Cable
Remove/disconnect the following.
Head FFC (CN102)
CSIC FFC (CN6)
PF Motor cable (CN13)
PS Unit cable (CN501)
Remove/disconnect all FFCs/cables.
Release the CR Motor cable from the hooks of the Main Frame and
Frame Base.
Common parts/unit
(p 38)
Model-specific parts/unit
Screw Type Torque
±
·
C.B.P-TITE (S-P1) SCREW 3x12 F/ZN-3C 6 1 kgf cm
±
·
C.B.P-TITE SCREW 2x6 F/ZN-3C 4 1 kgf cm
±
·
C.B.P-TITE SCREW 2x8 F/ZN-3C 2 0.5 kgf cm
·
C.B.P-TITE SCREW 2x8 F/ZN-3C 2.5 kgf cm
±
·
C.B.P-TITE SCREW 2x8 F/ZN-3C 4 1 kgf cm
±
·
C.B.P-TITE SCREW 3x10 F/ZB-3C 6 1 kgf cm
±
·
C.B.P-TITE SCREW 3x10 F/ZN-3C 6 1 kgf cm
±
·
C.B.P-TITE SCREW 3x10 F/ZN-3C 5 1 kgf cm
±
·
C.B.P-TITE SCREW 3x10 F/ZN-3C 5 0.5 kgf cm
±
·
C.B.P-TITE SCREW 3x10 F/ZN-3C 7 1 kgf cm
±
·
C.B.P-TITE SCREW 3x8 F/ZN-3C 6 1 kgf cm
±
·
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C 6 1 kgf cm
±
·
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C 7 1 kgf cm
±
·
C.B.S-TITE SCREW 2x4 F/ZN-3C 2 0.5 kgf cm
±
·
C.B.S-TITE SCREW 3x8 F/ZN-3C 6 1 kgf cm
±
·
C.B.S-TITE SCREW 3x6 F/ZB-3C 6 1 kgf cm
±
·
C.B.S-TITE SCREW 3x6 F/ZN-3C 6 1 kgf cm
±
·
C.B.S-TITE SCREW 3x6 F/ZN-3C 8 1 kgf cm
±
·
C.B.S-TITE SCREW 3x6 F/ZN-3C 7 1 kgf cm
±
·
C.P-TITE SCREW 3x4 F/ZN-3C 4 1 kgf cm
±
·
C.B.S-TITE SCREW 3x8 F/ZB-3C 6 1 kgf cm
Confidential
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