Xerox Document Workcenter 150 Service Manual page 156

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CNIO - Main PWB
CN12 - Main PWB
Pin 1
SiCWd
1
OPO
2
OPl
3
OP2
4
GND
5
OP3
6
OP4
7
OP5
8
GND
9
OP6
IO
OP7
11
GND
12
+5VDC
NOTE: Connects fo the Control Panel,
CN2.
CNII -Main PWB
"
,,-,
4
+5VDC
5
GND
6
RPS+
NOTE: Connecfs to Ihe Sensor Board
Assembly
Pin
Signal
1
GND
2
DP+
3
HKDTR
4
CMLR
5
RECALL +
6
+ 12 VDC
7
GND
8
FAXSIGNAL
9
RING +
10
+5VDC
11
HOOK1 +
~.
12
HOOK2+
13
DTMF
14
GND
NOTE: Connects fo fhe NCU PWEI, CNl.
CN13 -Main PWB
CNl4 - Main PWB
I Pin I
Sional
I
I
1 IGND
2 ( Cover Open (+ 5 VDC)
NOTE: Connects to fhe Scanner
Interlock Switch.
zi
Connector/Pin
Assignment
5/96
7-10

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