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EPSON Stylus &2/25 800
A.2 Connector Summary
The figure below shows the interconnection between major components of the Stylus COLOR 800.
Printer Mechanism
Color Head
Black Head
PE Sensor
ASF HP Sensor
HP Sensor
ASF Pump Motor
CR Motor
PF Motor
PF Motor
CN13 CN12 CN11 CN6 CN7
Figure A-1. Interconnection of the Major Components
Connector Name
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN13
Pin #
1
2
3
4
5
6
7
8
9
10
A-6
Download Service Manual and Resetter Printer at http://printer1.blogspot.com
CN8 CN9 CN10
C202MAIN
Table A-1. Connector Summary
MAIN Board Assembly
Description
Connector for Parallel I/F
Connector for Type-B I/F
Connector for Mac Serial I/F
Connector for C202 PSB/PSE Board
Connector for C202 PNL Board
Connector for HP sensor
Connector for ASF HP sensor
Connector for PE Sensor
Connector for Black head cable
Connector for Color head cable
ASF pump motor
CR motor
PF motor
Table A-2. Connector Pin Assignment CN4
I/O
Signal Name
l
+42V
– – –
GND
– – –
GND
l
+5V
O
PSC
l
+5V
– – –
GND
– – –
GND
l
+42V
l
PSC
C202
C202PNL
PSB/PSE
CN5
CN4
CN1
CN2
CN3
Description
+42V DC Line
– – –
– – –
+5V DC Line
Power ON/OFF signal
+5V DC Line
– – –
– – –
+42V DC Line
Power ON/OFF signal
PC
Parallel
I/F
Type-B
Mac
Serial
I/F
Pin #
36
36
8
10
12
3
3
3
22
24
4
4
4
Rev. A

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