4. If you want to return or replace the NVIDIA GPU board to NVIDIA, remove the Dell provided protective cover from the GPU
board connectors and replace with the NVIDIA provided protective cover.
Next steps
Replace the GPU board for NVIDIA configurations.
Installing the GPU board for NVIDIA configurations
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system .
3. Disconnect the cables from the connector on the system board and the storage tray.
4. Remove the VSB from the system board and keep it on the storage tray and no need to disconnect from the PDB2.
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 the lower brace bracket.
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. Slide out the system board tray.
11. Unplug the GPU cold plate tubes from the Manifold liquid cooling module.
12. Remove the sensor tray.
13. Remove the GPU and GPU cold plate.
NOTE: If you want to replace the whole GPU board, remove the GPU cold plate module along with the GPUs.
Steps
1. Here is the orientation image for removal and installation sequence of liquid cooling tubes for processor, PSB cold plate, GPU
cold plates.
Figure 261. removal and installation sequence of liquid cooling tubes for processor, PSB cold plate, GPU cold
plates
2. The NVIDIA GPU boards are shipped with NVIDIA protective covers. These covers should be removed and keep them safe.
These covers can be used while shipping the NVIDIA GPU board for replacement if there is any damage to GPU board. Insert
the Dell provided protective cover on to the GPU board.
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Installing and removing system components
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