Lexmark X642e - Page 421

Locations and connections 5-21
7002-xxx
J23 to CN5 on flatbed interconnect card C1 Ground
C2 Ground
1 CCD ON
2 POWER SAVER
3 +24 V dc IN
4Ground
5Ground
6Ground
7Ground
8Ground
9Ground
10 Ground
11 Ground
12 Signal
13 Signal
14 Ground
15 Signal
16 Signal
17 Ground
18 Signal
19 SDI
20 SEN
21 Signal
22 Ground
23 Signal
24 Signal
25 Ground
26 Signal
27 Signal
28 Signal
29 Signal
30 CCD CLAMP
31 CCD RESET
32 CCD PHRASE
33 CCD TRANSFER
34 CCD BW SELECT
35 +24 V dc IN
36 Ground
Scanner control card connector pins (continued)
Connector CN pin no. Signal