Epson Stylus COLOR 800 Service Manual page 182

Pin #
1
2
3
4
5
6
7
8
9
10
Pin #
1
2
3
Pin #
1
2
3
Pin #
1
2
3
Table A-7. Connector Pin Assignment CN11
Pin #
1
2
3
4
Pin #
1
2
3
4
Pin #
1
2
3
4
Rev. A
Table A-3. Connector Pin Assignment CN5
I/O Signal Name
O
O
O
O
O
l
l
l
l
l
Table A-4. Connector Pin Assignment CN6
I/O Signal Name
l
– – –
O
Table A-5. Connector Pin Assignment CN7
I/O Signal Name
l
– – –
O
Table A-6. Connector Pin Assignment CN8
I/O Signal Name
l
– – –
O
I/O Signal Name
O
O ASF-A
O
O ASF-B
Table A-8. Connector Pin Assignment CN12
I/O Signal Name
O
O
O
O
Table A-9. Connector Pin Assignment CN 13
I/O Signal Name
O
O
O
O
Description
+5V +5V DC Line
LED0 LED 0 output signal
LED2 LED 2 output signal
LED3 LED 3 output signal
LED4 LED 4 output signal
SW1 SW 1 input signal
SW0 SW 0 input signal
SW2 SW 2 input signal
PSW Power switch ON/OFF signal
PSC Power ON/OFF signal
Description
HP HP sensor signal
GND – – –
HVP +5V
Description
ASF ASF HP sensor signal
GND – – –
ASFV +5V
Description
PE PE sensor signal
GND – – –
PEV +5V
Description
ASFA ASF A phase drive waveform
ASF-A phase drive waveform
ASFB ASF B phase drive waveform
ASF-B phase drive waveform
Description
CRA CR A phase drive waveform
CR-A CR-A phase drive waveform
CRB CR B phase drive waveform
CR-B CR-B phase drive waveform
Description
PFA PF A phase drive waveform
PF-A PF-A phase drive waveform
PFB PF B phase drive waveform
PF-B PF-B phase drive waveform
Appendix
A-7