Lexmark X642e - Scanner Control Card

Locations and connections 5-17
7002-xxx
Scanner control card
Scanner control card connector pins
Connector CN pin no. Signal
J1 to CN1 on flatbed interface card 1 MDC DET
2+25Vdc IN
3+25Vdc IN
4+25Vdc IN
5Ground
6nTOP FB
7 nTOP ADF
8Ground
9 nSTART LINE
10 Ground
11 MDC TXD
12 MDC RXD
13 Ground
14 nADF Present
15 nCOVER CLOSED
16 Ground
17 FAN ON
18 FAN BACK
19 Ground
Models X644e/X646eModels X642e