Xerox 450c Service Manual page 179
Monochrome laser mfp
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Also See for 450c:
- User manual (264 pages) ,
- User manual (214 pages) ,
- Reference manual (2 pages)
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Table 7-5 Connector J5 (from Main)
Pin
Description
1
OPRX
2
OPTX
3
CIS-LED-ON
4
CIS-CLK
5
CIS-START
6
-12 VDC
7
+5 VDC
8
+5 VDC
9
CIS-DATA
10
+5 VDC
11
DOC-RPS
12
DOC-ADF
13
GND
14
SCAN-COVER-OPEN
Xerox WorkCentre 450c/450cp Service Manual
Analog Relay Board Connectors
Table 7-6 Connector J3 (to LCU)
Pin
Description
1
RNGDT+
2
Not Used
3
HKDT+
4
Not Used
5
Frame GND
6
Not Used
7
+12 VDC
8
Not Used
9
DSR+
10
Not Used
11
DIR+
12
Not Used
13
TEL LOOP+
14
Not Used
15
CMLR+
16
CO(7)
17
FAXTX
18
CO(6)
19
Frame GND
20
CO(5)
21
DTMF
22
CO(4)
23
FAXRX
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