Lexmark X792 Service Manual page 661

System board connectors
See "System board" on page
Connector
JMPF1
MPF Sensor
Cable: 10J0929 MPF
Sensor cable
JOOPT1
Output Opt
Cable: 10J0941 Output
Options
JPC1
Cyan Memory
Cable: Part of Part
JPH1
Printhead
Cable: Part of Printhead
JPH2
Printhead
Cable: Part of Printhead
J_PJ1
Processor Fan
Cable: Part of Fan
JPK1
Black Memory
Cable: Part of Part
JPM1
Magenta Memory
Cable: Part of Part
5-2.
Pin # Signal
1 VS10_MPF_OUT
2 S_MPF_OUT_SNS
3 GND
4 VS10_MPF_SM_OUT
5 S_MPF_SM_OUT_SNS
6 GND
7 +24V_DUP
8 MPF_PIO_GEN
9 MPF_PIO_ENC
1 TXD1_OPT_OUT
3 GND
5 +24V_TOPT
7 +5V_OPTS
9 F_BLDC_FG_OUT
1 V_CART_3V
2 XP_DAT_C
3 XP_CLK_C
4 GND
N/A
N/A
1 +5V _DC
2 +5V_DC or GND
3 FANSENSE
1 V_CART_3V
2 XP_DAT_K
3 XP_CLK_K
4 GND
1 V_CART_3V
2 XP_DAT_M
3 XP_CLK_M
4 GND
Pin # Signal
2 GND
4 RXD1_OPT_IN
6 GND
8 GND
10 V10_LVPS_FSR_RLY
Connector locations
7562
5-9