Epson Stylus TX209 User Manual

EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
OPERATING PRINCIPLES Overview 43
Confidential
2.1.2 Motors & Sensors
EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200/TX203/TX209/SX200/
SX205 and Stylus CX8300/CX8400/DX8400/NX400/TX400/TX405/TX409/SX400/
SX405 printer mechanism is equipped with the following printhead, motors and
sensors.
Figure 2-2. Motors & Sensors in Printer Mechanism
Figure 2-3. CIS Unit and CR Motor in Scanner Mechanism
Table 2-1. Printer Mechanism Motors & Sensors
No. Name Specification
1 Printhead D4 Turbo2 head (4 colors x 90 nozzles)
2 CR Motor
Type: DC motor
Drive voltage: 42VDC +/- 5% (DRV IC voltage)
Coil resistance: 28.8Ω +/- 10%
Inductance: 20.1mH (1KHz)
Drive method: PWM, constant-current chopping
3 PF Motor
Type: DC motor
Drive voltage: 42VDC +/- 5% (DRV IC voltage)
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
Table 2-2. Scanner Mechanism CIS & Motor
No. Name Specification
1 CIS Unit
Resolution: 10200 pixel
16 bit per pixel (input), 8bit per pixel (output)
2 CR Motor
Type: 2-phase 96-pole PM type stepping motor
Voltage: 42VDC+/-10% (DRV IC voltage)
Coil resistance: 43Ω +/- 10% (OKI)/48Ω +/- 10% (MITSUMI)
(at 25C)
Inductance: 24.5mH+/-20% (OKI)/29mH+/-20% (MITSUMI)
(at 1KHz, 1Vrms)
Drive method: PWM
CR Motor
PF Motor
CR Encoder Sensor
PF Encoder Sensor
CR Contact Module
PE Sensor
Printhead
CIS Unit
CR Motor

Epson Stylus TX209 Specifications

General

Brand	Epson
Model	Stylus TX209
Category	Printer
Language	English