Figure 81. NVIDIA GPU cable connections on the Power Supply Board (PSB) and Power Distribution Board (PDB)
Order
1
2
3
4
Figure 82. Leakage sensor cable connections for NVIDIA GPU configuration
Order
1
2
110
Installing and removing system components
From
PDB-PSB_SIG1 (PDB signal cable)
PDB-PSB_PWR1 (PDB power cable)
REDSTONE-J11 (GND) (GPU Ground
cable connector)
REDSTONE-J10 (VIN) (GPU input signal
cable)
Cable names
PDB-LSC_SIG3 - GPU Plate LS signal cable
PDB-LSC_SIG5 (MISC LS signal cable) - NVLINK cold plate
LS signal cable
To
PSB-PDB_SIG1 (PSB signal cable)
PSB-PDB_PWR1 (PSB power
connector)
PDB-GPU_PWR1 (PDB GPU power
connector 1)
PDB-GPU_PWR2 (PDB GPU power
connector 2)