Epson Stylus D120 User Manual

EPSON Stylus C110/C120/D120 Revision B
OPERATING PRINCIPLE Overview 22
2.1.2 Motors & Sensors
Stylus C110/C120/D120 printer mechanism is equipped with the following printhead,
motors and sensors.
Figure 2-3 shows their locations.
Note " * " : The No.1 nozzle of each color is used only for executing flushing, and is not used for
printing.
Figure 2-2. Motors & Sensors in Printer Mechanism
Table 2-1. List of Motors & Sensors
No. Name Specification
1 Printhead
F3-3 MACH Turbo2 head
(Black: 180 nozzles x 2, Color: 180 nozzles (60 nozzles* x 3 colors) x 1
2 CR Motor
Type: DC motor
Drive voltage: 42VDC +/- 5% (DRV IC voltage)
Characteristics: Coil resistance: 22.7Ω +/- 10%
Inductance: 15.9mH (1KHz)
Drive method: PWM, constant-current chopping
3 PF Motor
Type: DC motor
Drive voltage: 42VDC +/- 5% (DRV IC voltage)
Characteristics: Coil resistance: 21.2Ω +/- 10%
Inductance: 17.2 mH (1kHz)
Drive method: PWM, constant-current chopping
4 PE Sensor
Purpose: Detection of paper top and bottom edge, for control to set
paper at the print start position
Type: Photo interrupter
5 CR contact module CSIC board
6 CR Encoder Sensor
Type: Photo interrupter
Resolution: 180 pulse/inch
7 PF Encoder Sensor
Type: Photo interrupter
Resolution: 180 pulse/inch
8 Cover Open Sensor
Purpose: Detection of open/close status of the printer cover
Type: Mechanical contact
CR Motor
PF Motor
CR Encoder Sensor
PF Encoder Sensor
CR Contact Module
PE Sensor
Printhead
Cover Open Sensor

Epson Stylus D120 Specifications

General

Color	Yes
Print head nozzles	360
Maximum resolution	5760 x 1440 DPI
Print speed (black, normal quality, A4/US Letter)	37 ppm
Print speed (color, normal quality, A4/US Letter)	20 ppm
Total output capacity	120 sheets
Envelopes sizes	C6, DL
Custom media sizes	13 x 20 cm, 102 x 181 mm
Paper tray media types	Photo paper
Non-ISO print media sizes	Legal
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Compatible operating systems	Windows 98SE / ME / 2000 / XP / XP-x64 / Vista Mac OS 10.2.8
Interface	USB 2.0
Power requirements	AC 220-240 V
Compatible ink types, supplies	DURABrite Ultra Ink
USB 2.0 ports quantity	1
Sound power level (printing)	39 dB
Package depth	493 mm
Package width	294 mm
Package height	233 mm
Package weight	5046 g
Bundled software	Epson Creativity Suite, Epson Easy Photo Print, Epson Web-To-Page
Quantity per pack	1 pc(s)
Sustainability certificates	ENERGY STAR
Power consumption (standby)	2 W
Power consumption (printing)	15 W
Country of origin	Indonesia
Market positioning	Home & office
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	2014 mm
Quantity per pallet	48 pc(s)
Quantity per pallet (UK)	64 pc(s)
Quantity per pallet layer	6 pc(s)
Quantity per pallet layer (UK)	8 pc(s)

Weight and Dimensions

Depth	240 mm
Width	435 mm
Height	161 mm