Epson DLQ-3000 Service Manual page 168

Pin No. I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin No. I/O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Rev. A
Table A-2. Connector Pin Assignment (CN1)
Signal name
O HD15
– COM6/22
– COM11
– COM3/19
O HD23
– COM7/15
O HD22
O HD19
O HD9
– HD23
O HD11
O HD14
– COM10/18
– COM2
O HD6
O HD10
O HD2
O HD18
O HD7
– COM14
Table A-3. Connector Pin Assignment (CN2)
Signal name
– COM1/21
– COM9/13
O HD5
O HD13
O HD9
O HD17
– COM5/17
O HD21
O HD20
– COM12/16
– COM4/24
O HD12
O HD1
O HD24
– COM8/20
O HD16
O HD4
O HD8
I TEMP
I TEMP
Description
Pin 15 signal
Pins 6/22 common
Pin11 common
Pins 3/19 common
Pin 23 signal
Pins 7/15 common
Pin 22signal
Pin 19 signal
Pin 9 signal
Pin 23 signal
Pin 11 signal
Pin 14 signal
Pins 10/18 common
Pin 2 common
Pin 6 signal
Pin 10 signal
Pin 2 signal
Pin 18 signal
Pin 7 signal
Pin 14 common
Description
Pins 1/21 common
Pins 9/13 common
Pin 5 signal
Pin 13 signal
Pin 9 signal
Pin 17 signal
Pins 5/17 common
Pin 21 signal
Pin 20 signal
Pins 12/16 common
Pins 4/24 common
Pin 12 signal
Pin 1 signal
Pin 24 signal
Pins 8/20 common
Pin 16 signal
Pin 4 signal
Pin 8 signal
Thermistor signal
Thermistor signal
Appendix
A-3