Epson Stylus COLOR 3000

Appendix
EPSON Stylus Color 3000 Service Manual
A-1
A.1 Connector Summary
Figure A-1 illustrates the electrical interconnection of the main components.
CN
CN
CN7
Printer Mechanism (M-4J60)
Color
Printhead
HP Sensor
Front PE Sensor
Rear PE Sensor
Release Sensor
Ink End/Cartridge Sensor
(Magenta)
ASF Paper Width Sensor
PG Sensor
ASF Paper Quantity Sensor
ASF Paper Length Sensor
Ink End/Cartridge Sensor
(Yellow)
Ink End/Cartridge Sensor
(Cyan)
Ink End /Cartridge Sensor
(Black)
PF Motor
CR Motor
Pump Motor
C203 PNL
C203 MAIN
Black
Printhead
Color
Black
CN23
CN20
CN22
CR Unit
CN1
CN1
AC Power Input
Parallel I/F
Type-B I/F
Macintosh
Serial I/F
CN2
CN16
CN18
CN21
CN15
CN2
C172PSB/PSE
CN6
CN4
CN7
CN5
CN3
CN8
CN9
CN10
CN13
CN11
CN12
CN14
Thermistor
CR PW Sensor
Figure A-1. Electrical Interconnection of the Main Components