Installing The Pdb For Nvidia Configurations - Dell PowerEdge XE9640 Installation And Service Manual

Figure 231. Removing the PDB
Next steps
Replace the PDB for NVIDIA

Installing the PDB for NVIDIA configurations

Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3. Disconnect the cables from the connector on the system board and the storage tray.
4. Remove the VSB from the system board
5. Remove the storage tray.
6. Remove the risers and keep the risers away from the system board tray and no need to disconnect the cables from the PSB.
7. Disconnect all the cables from the system board and make note of all the cable connections. For more information, see
Cabling diagram.
8. Remove lower brace cover.
9. Disconnect the liquid cooling tubes 11 and 12 from the Manifold for DLC module and keep in on the system board and make
sure do not damage any connectors on the system board.
10. Remove the system board
11. Remove the power supply
12. Disconnect the cables connected on the PDB from PSB, system board and PDB2.
Steps
Holding the blue holders, align and insert the PDB into the chassis. Using the Phillips 2 screwdriver, tighten the screws to secure
the PDB in to the chassis.
218 Installing and removing system components
configurations.
Safety instructions.
Before working inside your system
and keep it on the storage tray and no need to disconnect from the PDB2.
tray.
units.
.