Epson/Seiko WorkForce 635 - 1.2.2 Disassembly;Reassembly Flowchart

Epson WorkForce 635/625/60 series Revision E
Confidential
Disassembly/Reassembly Disassembly/Reassembly Flowchart 19
Upper Housing
(w/ Panel Unit)
4
---
(p 24)
S4
START
A
USB Cover
1
2
(p 24) (p 30)
S3
Waste Ink Tray
Assy
1
4
(p 35)
S3
Paper Sheet Assy
---
1
---
Left Housing
1
2
(p 24)
S4
Right Housing
1
2
(p 24)
S4
Decoration Plate
Left Housing
Right Housing
Panel Unit
3
6
(p 24) (p 30)
S4
Hinge
1
---
---
S4
Cassette Assy
---
---
(p 35)
Pickup Assy
---
1
---
1
ADF Cover Assy
---
2
(p 27)
ADF Pad Assy
---
4
(p 27)
Document Pad
---
---
(p 24)
2
3
Scanner Unit
1
---
(p 32)
S3
Duplex Unit
---
---
(p 35)
Panel Unit
3
6
(p 24) (p 31)
S4
(p 22)
(p 20)
(p 20)
(p 20)
ADF Unit/
Scanner Unit
2
---
(p 30)
S3
S8
Decoration Plate
3
6
(p 24)
S4
Document Pad
---
---
(p 24)
1.2.2 Disassembly/Reassembly Flowchart
1.2.2.1 Housing Part (WorkForce 635 series/WorkForce 625 series)
Flowchart 1-1. Disassembly Flowchart of Housing Part (1)
Screw type/torque list
Symbol Screw type Torque
C.B.P-TITE SCREW,2.5X8,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,3X10,F/ZB-3C 6
1 kgf·cm
C.B.P-TITE SCREW,3X10,F/ZN-3C 6 1 kgf·cm
C.B.S-TITE SCREW,3X10,F/ZN-3C 6
1 kgf·cm
C.B.S-TITE SCREW,3X6,F/ZN-3C 4 0.5 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.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,3X4,F/ZN-3C 4
1 kgf·cm
C.P.SCREW,2.6X3,F/ZN-3C 4 1 kgf·cm
C.B.P-TITE SCREW(S-P1),3X12,F/ZN-3C 5 - 6 kgf·cm
C.B.P-TITE SCREW,2.5X8,F/ZN-3C 2 0.5 kgf·cm
C.B.P-TITE SCREW,3X4,F/ZN-3C 6
1 kgf·cm
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
WorkForce 635 series specific parts/unit
WorkForce 625 series specific parts/unit
Document Cover
---
4
(p 24)
Stopper Assy
2
2
(p 28) (p 51)
S4
 See "1.2.2.2Housing Part (WorkForce 60 series) (p21)" for
removing the housing part of WorkForce 60 series.
 When replacing the Printer Mechanism supplied as an ASP, make
sure to adjust the Stopper Holder Idle Roller in the proper
attachment position, and then perform the PF Timing Belt tension
measurement. See " Paper Guide Front Assy (Stopper Holder Idle
Roller) (p28)" and "2.2.1PF Timing Belt Tension Measurement/
PF Belt Step Check (p40)" for the details.
Stacker Assy
---
4
---
WorkForce 635 series/
WorkForce 625 series common parts/unit