Connector Pin Assignments - Xerox 450c Service Manual

Connector Pin Assignments

Scanner relay board connectors
Table 7-1 Connector ADF/RPS
(to ADF sensor assembly)
Pin Description
1 GND
2 DOC-ADF
3 GND
4 DOC-RPS
Table 7-2 Connector CIS
(to CIS assembly)
Pin Description
1 CIS-DATA
2 GND
3 +5 VDC
4 -12 VDC
5 GND
6 CIS-START
7 GND
8 CIS-CLK
9 CIS-LED-ON
10 +5 VDC
Page 7-6
Table 7-3 Connector SOPEN (scanner
cover open switch)
Pin Description
1 SCAN-COVER-OPEN
2 GND
Table 7-4 Connector OPE
(to control panel)
Pin Description
1 +5 VDC
2 +5 VDC
3 OPRX
4 OPIX
5 GND
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Xerox WorkCentre 450c/450cp Service Manual