Lexmark X543 series Service Manual page 280
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Also See for X543 series:
- Service manual (359 pages) ,
- Quick reference (4 pages) ,
- User manual (258 pages)
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7525xxx
Controller board
Connector
JLVPS1
JOPT1
5-14
Service Manual
Pin no.
Signal
1
+5V
2
Ground
3
+5V
4
Ground
5
+5V
6
Ground
7
+24VC
8
Ground
9
+24VC
10
Ground
11
+24VC
12
Ground
13
RELAY_DRIVE
14
ZERO_XING_IN
15
HEAT1_ON
16
GND
1
TXD_PP
2
Ground
3
Ground
4
RXD_PP
5
+24V
6
Ground
7
+5V_OPTIONS
8
S2
9
Ground
10
Ground
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