Service manual

Table A-5. Connector Pin Assignments – CN6
Pin I/O Signal Name Function
1 I PE Front paper end signal
2 —- GND Signal GND
Table A-6. Connector Pin Assignments - CN7
Pin I/O Signal Name Function
1 I E TOP paper end signal
2 —- GND Signal GND
3 —- +5V +5 VDC line
4 —- A +5 VDC line
Table A-7. Connector Pin Assignments – CN8
Pin I/O Signal Name Function
1 O HD5 Head Data 5
2 O HD1 Head data 1
3 O HD13 Head data 13
4 O HD 9 Head data 9
5 O HD21 Head data 21
6 O HD17 Head data 17
7 —- +35V +35 VDC line
8 —- +35V +35 VDC line
9 O +35V +35 VDC line
10 O HD24 Head data 24
11 O HD20 Head data 20
12 O HD12 Head data 12
13 O HD 8 Head data 8
14 O HD16 Head data 16
15 I HTMP Head temperature signal
16 I +5V +5VDC linel
17 O HD4 Head data 4
LQ-2070 Service Manual Appendix
Rev.A A-7