Epson L350 Service Manual

L350/L300/L355/L210/L110 Series Revision B
Confidential
Disassembly/Reassembly 34
Main Board
1
---
(p 42) (p 49)
(p 52)
S7
Flowchart 2-3. Disassembly Flowchart (3)
LD Roller Assy
---
2
(p 42) (p 52)
(p 64)
Main Frame Assy
5
---
(p 43) (p 52)
(p 64)
S4 S6
CR Driven Pulley
Assy
---
4
(p 44) (p 64)
A
7
(p 37)
(p 38)
Paper Support
Assy (p32)
8
(p 38)
Hopper
---
2
(p 52)
CR Motor
2
---
(p 50) (p 52)
S8
PE Sensor Lever
---
2
(p 52)
 FFC/Cable* 3
 Extension Spring (x3)
 CR Timing Belt
 FFC/Cable* 6
PF Encoder
Sensor (p35)
PF Scale (p35)
CR Scale (p34)
CR Driven
Pulley Assy (p34)
LD Roller Cover
(p34)
LD Roller Cover
(p34)
FFC Holder MB
(p32)
L350/L355/L210 Series: (p 32)
L300/L110 Series: (p 33)
CR Driven Pulley
Assy
1
4
(p 44) (p 64)
S6
 FFC /Cable* 2
Shield Plate
3
---
---
S6 S13
 FFC/Cable* 4
Main Board
2
---
(p 42) (p 49)
(p 52)
S6 S7
 FFC/Cable* 5
FFC/cable list
No. FFC/Cable No. FFC/Cable
2
Remove/disconnect the
following.
 Panel FFC (CN2)
(double-sided tape)
4
Remove/disconnect the
following.
 Head FFC (CN102)
 CR Encoder FFC (CN6)
 PF Motor cable (CN13)
 PS Unit cable (CN501)
3
Remove/disconnect the
following.
 Panel FFC (CN2)
(double-sided tape)
 PF Motor cable (CN13)
 PS Unit cable (CN501)
 CR Motor cable (CN12)
5
Remove/disconnect all FFCs/
cables.
6
Release the CR Motor cable
from the hooks of the Main
Frame and Frame Base.
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
 Printhead
CR Scale
---
2
(p 40)
LD Roller Cover
1
1
---
S4
 CR Timing Belt
5
6
(p 37)
Frame Base Assy
---
---
(p 52)
CR Motor
2
---
(p 50) (p 52)
S12
 Extension Spring
LD Roller Cover
(p34)
Panel Unit
---
4
(p 41) (p 49)
(p 64)
Panel Unit
2
4
(p 41) (p 49)
S4
L355 Series specific parts/unit
L350/L355/L210 Series specific
parts/unit
L300/L110 Series specific
parts/unit
L210/L110 Series specific
parts/unit
Common parts/unit
Screw type/torque list
Symbol Screw Type Torque
C.B.P-TITE SCREW 2.5x8 F/ZN-3C 3 ± 1 kgf·cm
C.B.P-TITE SCREW 2x8 F/ZN-3C 4 ± 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 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 3x8 F/ZN-3C 6
± 1 kgf·cm
C.P SCREW 3x4 F/ZN-3C 4 ± 1 kgf·cm
C.P.F.B-TITE SCREW 2x8 F/ZN-3C 4
± 1 kgf·cm
C.P.S-TITE (P2) SCREW 3x6 F/ZN-3C 7 ± 1 kgf·cm
C.B.P-TITE SCREW 2.5x8 F/ZN-3C 5
± 0.5 kgf·cm
C.P SCREW 2.6x3 F/ZN-3C 4 ± 0.5 kgf·cm
C.B.S-TITE SCREW 3x4 F/ZN-3C 2
± 0.5 kgf·cm
C.B.P-TITE SCREW 2x8 F/ZN 2 ± 0.5 kgf·cm
C.B.P-TITE SCREW 2x8 F/ZN 25
± 0.5 kgf·cm
C.B.P-TITE SCREW 3x6 F/ZN 4 ± 1 kgf·cm
C.B.P-TITE SCREW 2.5x8 F/ZN 6
± 1 kgf·cm
C.B.P-TITE SCREW 2.6x5 F/ZN 3 ± 0.5 kgf·cm
C.B.P-TITE SCREW 3x6 F/ZN 3
± 0.5 kgf·cm
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19

Epson L350 Specifications

General

Print Technology	Inkjet
Print Method	On-demand inkjet (Piezoelectric)
Print Resolution	5760 x 1440 dpi
Minimum Ink Droplet Size	3 pl
Functions	Print, Copy, Scan
Scanner Type	Flatbed color image scanner
Output Tray Capacity	30 sheets
Connectivity	USB 2.0
Ink Colors	Black, Cyan, Magenta, Yellow
Weight	4.4 kg
Ink Tank System	Integrated Ink Tank System
Print Speed (Black)	33 ppm
Print Speed (Color)	15 ppm
Scan Resolution	600 x 1200 dpi
Paper Sizes	A4, A5, A6, B5, Letter, Legal, DL
Input Tray Capacity	100 sheets
Operating System Compatibility	Windows XP, Windows 7, Windows 8, Windows Vista, Mac OS X 10.5.8 or later
Dimensions	472 x 300 x 145 mm