5-18 Service Manual
7002-xxx
J1 to CN1 on flatbed interface card (continued) 20 nRESET
21 +3.3 V dc
22 Ground
23 Signal
24 Signal
J2 FB CCD ribbon cable 1-36 Signal
J3 Not used 1 Ground
2 VXADF RXD2
3 VXADF TXD2
4+5Vdc
J4 Not used 1 Ground
2 MDC RXD
3 MDC TXD
4+5Vdc
J5 Not used 1 Ground
2 VXADF RXD1
3 VXADF TXD1
4+5Vdc
J7 To hard disk assembly (model X646e only) 1 +12 V dc
2Ground
3Ground
4+5Vdc
J12 to hard disk (model X646e only) 1 +5 V dc
2Ground
3 Signal
4 Signal
5 Signal
6 Signal
7 Signal
8 Signal
9 Signal
10 Signal
11 Signal
12 Signal
13 Signal
14 Signal
15 Signal
16 Signal
Scanner control card connector pins (continued)
Connector CN pin no. Signal