Epson WF-7520/7510/7010 series Revision A
Disassembly/Reassembly Disassembling Flowchart 49
Flowchart 4-2. Disassembling Flowchart (2)
Panel Board
4
4
(p 56)
S2
LCD Unit
2
2
(p 56)
S4
Panel Housing
Upper Assy
---
---
(p 62)
Panel Unit
3
5
(p 56) (p 63)
S2
Panel Gear /
Panel Lever
---
4
---
B
Decoration Plate
Housing Right
Housing Left
(p 52)
ADF Unit/
Scanner Unit
4
---
(p 64)
S14
Paper Sheet
Holder
---
3
---
Hinge
2
---
---
S2
USB Cover
2
7
(p 55)
S1
Cover Open
Sensor
---
2
(p 63)
Housing Upper
---
---
---
Housing Upper
Assy (w/ Panel
Unit)
4
---
(p 55) (p 63)
S2
Paper Sheet
---
2
---
Ferrite Core
---
---
---
ADF Pad Assy
---
4
(p 57)
Document Pad
---
---
(p 56)
(p 48)
ADF Cover
4
---
(p 58)
S3
LD Shaft
---
1
(p 79)
ADF LD Assy
---
2
(p 58)
Extension Spring
1.69
---
2
---
Decoration Plate
6
2
---
S2S1
Housing Right
---
18
(p 55)
Housing Left
---
19
(p 55)
A
1
Panel Unit
(p 50)
Screw type/torque list
Symbol Screw type Torque
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 3x8 F/ZN-3C 6 ± 1 kgf·cm
C.B.P-TITE SCREW 2x8 F/ZN-3C 2 ± 0.5 kgf·cm
C.B.P-TITE SCREW 2.5x8 F/ZN-3C 4 ± 1 kgf·cm
C.B.P-TITE SCREW 3x10 F/ZN-3C 8 ± 1 kgf·cm
C.B.P-TITE SCREW 3x8 F/ZN-3C 8 ± 1 kgf·cm
C.B.P-TITE (S-P1) SCREW 3x12 F/ZN-3C 5.5 ± 0.5 kgf·cm
C.B.S-TITE SCREW 3x6 F/ZN-3C 6 ± 1 kgf·cm
C.B.S-TITE SCREW 3x10 F/ZN-3C 6 ± 1 kgf·cm
C.P.SCREW 2.5x6 F/ZN-3C 2 ± 0.5 kgf·cm
C.P.SCREW 3x4 F/ZN-3C 2 ± 0.5 kgf·cm
C.P.SCREW 3x6 F/ZN-3C 6 ± 1 kgf·cm
C.B.P-TITE (S-P1) SCREW 3x12 F/ZN-3C 6 ± 1 kgf·cm
C.P.SCREW 3x4 F/ZN-3C 6 ± 1 kgf·cm
C.B.S-TITE SCREW 3x6 F/ZB-3C 6 ± 1 kgf·cm
C.B.P-TITE SCREW 3x8 F/ZN-3C 5.5 ± 0.5 kgf·cm
C.B.P-TITE SCREW 2.6x5 F/ZN-3C 2 ± 0.5 kgf·cm
C.B.P-TITE SCREW 3x6 F/ZN-3C 6 ± 1 kgf·cm
C.B.P-TITE SCREW 3x8 F/ZN-3C 5 ± 1 kgf·cm
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
WF-7520/7510 series
WF-7520/7510 series
specific parts/unit
Common parts/unit
Panel Lever
Spacer
---
---
(p 62)
Panel Housing
Lower
6
---
(p 56)
S2
Panel FFC
---
---
(p 63)
ADF Paper Guide
Upper Assy
---
2
(p 57)
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