Lexmark X792 Service Manual page 657

System board connectors
See "System board" on page
Connector
JCM1
C & M Block
Cable: 10J0932 BLDC C
& M
JCMCY1
C+Y Metering
Cable: 10J0955 C+Y
Cart Metering
JCMKM1
M+K Metering
Cable: 10J0940 M+K
Cart Metering
JCVR1
Cover Open Switch
Cable: 10J0946 Part of
Housing
JDDIV1
Duplexer Diverter Mtr
Cable: Part of 10J1801
JDDLED1
Duplex Door LED
Cable: 10J0948 Duplex
Door
5-2.
Pin # Signal
1 C_BLDC_HOME
3 C_BLDC_HALL_U
5 C_BLDC_HALL_V
7 C_BLDC_HALL_W
9 C_BLDC_FG
11 GND
13 +RV_SW
15 V45_C_WIND_U
17 V45_C_WIND_V
19 V45_C_WIND_W
21 GND
1 VS10_CM_C
2 GND
3 S_CART_MTR_C_IN
4 GND
5 S_CART_MTR_Y_IN
6 GND
7 VS10_CM_Y
1 VS10_CM_K
2 GND
3 S_CART_MTR_K_IN
4 S_CART_MTR_M_IN
5 GND
6 VS10_CM_M
1 VDO_5V_SUPPLY
2 GND
3 VDO_5V_SOURCE
4 V48_+24V_SW_FU
5 V48_+24V_SW_PS
1 V10_D_D_MTR-
2 V10_D_D_MTR+
1 SDLED1
3 SDLED3
5 SDLED5
7 SDLED7
Pin # Signal
2 GND
4 V45_M_WIND_W
6 V45_M_WIND_V
8 V45_M_WIND_U
10 +5V_SW
12 GND
14 M_BLDC_FG
16 M_BLDC_HALL_W
18 M_BLDC_HALL_V
20 M_BLDC_HALL_U
22 M_BLDC_HOME
2 +5V or GND
4 +5V or GND
6 +5V or GND
8 +5V or GND
Connector locations
7562
5-5