Epson STYLUS COLOR 3000 Service Manual page 159

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Pin No.
1
2
Pin No.
1
2
Pin No.
1
2
Pin No.
1
2
3
Pin No.
1
2
3
4
Pin No.
1
2
3
4
5
EPSON Stylus Color 3000 Service Manual
Table A-2. Connector Pin Assignments (CN3)
I/O
Signal Name
I
REL
GND
Table A-3. Connector Pin Assignments (CN4)
I/O
Signal Name
I
PE_F
GND
Table A-4. Connector Pin Assignments (CN5)
I/O
Signal Name
I
PE_R
GND
Table A-5. Connector Pin Assignments (CN6)
I/O
Signal Name
I
HP
+ 5
GND
Table A-6. Connector Pin Assignments (CN7)
I/O
Signal Name
I
IC_M0
GND
I
IC_M1
GND
Table A-7. Connector Pin Assignments (CN8)
I/O
Signal Name
NC
I
ASF_PW
+ 5
GND
NC
Description
Release sensor signal
Ground
Description
Front PE sensor signal
Ground
Description
Rear PE sensor signal
Ground
Description
HP sensor signal
+ 5 VDC
Ground
Description
Ink cartridge sensor signal
Ground
Ink end sensor signal
Ground
Description
ASF PW sensor signal
+ 5 VDC
Ground
Appendix
A-3

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