Lexmark X543 Service Manual page 321

Controller board
Connector
JCARTB1
JSP1
Pin no. Signal
1 CART1_HALL_U
2 NC_CARTB1_2
3 CART1_HALL_V
4 V_CART2_WIND_W
5 CART1_HALL_W
6 V_CART2_WIND_V
7 CART1_PG
8 V_CART2_WIND_U
9 Ground
10 +5V
11 +5V
12 Ground
13 V_CART1_WIND_U
14 CART2_PG
15 V_CART1_WIND_V
16 V_CART1_WIND_W
17 V_CART1_WIND_W
18 V_CART1_WIND_V
19 NC_JCARTR1_19
20 V_CART1_WIND_U
1 ANODE (no wire)
2 M1_OUT1, +24 V dc (0V dc with door open)
3 CATHODE
4 M1_OUT2, +24 V dc (0V dc with door open)
5 (+5V SW) VCC
6 Ground (no wire)
7 Ground
8 CATHODE
9 VOUTA
10 +5V
11 VOUTB
12 ANODE
13 Ground (no wire)
14 ANODE
15 +5V
16 CATHODE (Ground)
7525-xxx
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Locations
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