Epson L120 Service Manual

L120 Revision A
Confidential
Disassembly/Reassembly Disassembly Flowchart (Printhead/Main Board) 33
2.2.2 Disassembly Flowchart (Printhead/Main Board)
Flowchart 2-5. Disassembly Flowchart (Printhead/Main Board)
 Printhead  Main Board
FFC/cable list
No. FFC/Cable
6
Remove/disconnect the following.
 PF Motor cable (CN13)
 PS Unit cable (CN501)
7 Remove/disconnect all FFCs/cables.
START START
Cap Tank
---
2
---
Housing Upper
Assy
4
3
(p 34)
S5
Ink Supply Tank
Upper Housing
2
2
(p 37)
S4
Adapter
---
2
(p 39)
Printhead
3
1
(p 35) (p 42)
S6
 Ink Supply Tube Assy
Cap Tank
---
2
---
Housing Upper
Assy
4
3
(p 34)
S5
Ink Supply Tank
Upper Housing
2
2
(p 37)
S4
 FFC/Cable* 6
Hopper
---
2
(p 42)
Shield Plate
2
1
---
S9
Paper Support
Assy
---
1
---
Main Board Assy
3
---
(p 34) (p 40)
(p 42)
S10 S11
Note "*": Proceed to the next step with the part
detached temporarily because the
part cannot be removed fully there.
PF Encoder
Sensor*
1
---
(p 36) (p 40)
S2
 FFC/Cable* 7
Holder Board
---
2
---
 Head FFC
Screw type/torque list
Symbol Screw Type Torque
C.B.P-TITE SCREW 2.6x5 F/ZN-3C 2.55 0.05 kgf·cm
C.B.P-TITE SCREW 2x8 F/ZN-3C 2.55 0.05 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.P-TITE SCREW 3x10 F/ZN-3C 7 1 kgf·cm
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C 7
1 kgf·cm
C.B.S-TITE (P2) SCREW 3x6 F/ZN-3C 8 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 7.3 0.1 kgf·cm
C.B.S-TITE SCREW 3x8 F/ZN-3C 7.3
0.1 kgf·cm
C.P SCREW 2.6x3 F/ZN-3C 4 0.5 kgf·cm
C.P.S-TITE (S-P1) SCREW 3x6 F/ZN-3C 7.5
0.5 kgf·cm
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13

Epson L120 Specifications

Printing

print method	On-demand ink jet (piezoelectric)
nozzle configuration	180 nozzles Black, 59 nozzles each colour (Cyan, Magenta, Yellow)
maximum resolution	720 x 720 dpi
minimum ink droplet volume	3pl
print speed ISO Default Simplex - ISO 24734 Black	8.5ipm

Paper Handling

paper feed method	Friction feed
number of paper trays	1
input capacity	50 sheets, A4 Plain paper (75g/m[2])
maximum paper size	8.5 x 44"
print margin	3mm top, left, right, bottom

Electrical Specifications

rated voltage	AC 100-240V / 220-240V
rated frequency	50~60 Hz
power consumption printing	Approx. 10W
power consumption standby	Approx. 2.0W
power consumption sleep	Approx. 0.6W
power consumption power off	Approx. 0.3W

Dimensions & Weight

height	130mm (5.1")
width	215mm (8.5")
depth	461mm (18.1")
weight	2.4kg (5.3lb)