Epson L120 Service Manual

L120 Revision A
Confidential
Disassembly/Reassembly Disassembly Flowchart 29
(p 31)
2
2.2.1 Disassembly Flowchart
Flowchart 2-1. Disassembly Flowchart (1)
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
A
Paper Support
Assy
---
1
---
Waste Ink Pad
Assy
1
2
(p 34) (p 42)
S5
Paper Back
Lever
---
2
(p 52)
Retard Roller
Assy
---
2
(p 42)
PS Unit
---
2
(p 34) (p 40)
(p 42)
EJ Roller Gear
---
---
(p 34) (p 52)
 Extension Spring (x2)
FFC Holder
---
1
(p 40)
C
(p 31)
Printer Cover
---
2
---
B
(p 29)
 Cable (CN501)
START
Cap Tank
---
2
---
Housing Upper
Assy
4
3
(p 34)
S5
Ink Supply Tank
Upper Housing
2
2
(p 37)
S4
Paper Support
Joint
---
3
---
Cap Lever
---
---
(p 35)
 Extension Spring (  2)
 Pump Tube
Porous Pad for
Cap Assy
---
---
---
Cap Assy
---
3
(p 35)
PF Scale
---
---
(p 36)
PF Timing Belt
---
---
(p 42)
PF Driven Pulley
Assy
1
1
(p 35) (p 42)
S7
PF Grounding
Spring
---
1
(p 34)
(p 31)
1
B
(p 29)
(p 30)
PF Encoder
Sensor*
1
---
(p 36) (p 40)
S2
Note "*": Proceed to the next step
with the part detached
temporarily because the
part cannot be removed
fully there.
 Ink Supply Tank Tube
Assy
Ink Supply Tank
Assy
---
---
---

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)