Lexmark X642e - Page 427

Locations and connections 5-27
7002-xxx
J1 to CN6 on ADF motor drive card 18 nRESET
19 +25 V dc
20 +25 V dc
21 nTOP FB
22 Ground
23 Ground
24 MDC RXD
25 nADF PRESENT
26 Ground
27 OUT nA
28 OUT nA
29 OUT nB
30 OUT nB
31 Ground
32 nFLAT LENGTH2
33 nHOME
34 FAN ON
J1 to CN6 on ADF motor drive card (continued) 35 +5 V dc
36 Ground
J2 to CN2 on ADF CCD module
(models X644e/X646e)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Flatbed interconnect card connector pins (continued)
Connector Pin no. Signal