HP Z800

Display port
6 ML_Lane 1(n) 16 GND
7 ML_Lane 2(p) 17 AUX CH(n)
8 GND 18 Hot Plug Detect
9 ML_Lane 2(n) 19 DP_PWR Return
10 ML_Lane 3(p) 20 DP_PWR
Main power cable, P1
Pin Signal Pin Signal Pin Signal
1 +5V 7 +12 V_D 13 V12_B
2 GND 8 PS_ON_L 14 V12_S
3GND 9PSU_ID 15V12_S
4GND 10+5V 16PWROK
5 GND 11 GND 17 +5V Standby
6 GND 12 V12_B 18 -12V
Memory power cable, P2
Pin Color Signal Pin Color Signal
1 BLK GND 6 BLK/YEL V12-M0
2 BLK GND 7 BLK/YEL V12-M0
3 BLU/PUR +5V Standby
mem.
8 BLK/PUR +5V Standby
mem.
4 BLK GND 9 BLK/YEL V12-M1
5 BLK GND 10 BLK/YEL V12-M1
276 Appendix A Connector pins ENWW