3. Slide in the system board tray.
4. Reconnect the liquid cooling tubes 11 and 12 from the Manifold for DLC module.
5. Install the lower brace bracket.
6. Reconnect all the cables onto the system board. For more information, see Cabling diagram.
7. Install the risers.
8. Install the storage tray .
9. Install the VSB cables on the system board.
10. Follow the procedure listed in the After working inside your system.
Removing 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 258. removal and installation sequence of liquid cooling tubes for processor, PSB cold plate, GPU cold
plates
2. To disengage the GPU assembly from the connectors, follow the steps that are mentioned below:
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Installing and removing system components
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