Figure 238. Applying thermal grease
CAUTION: Applying too much thermal grease can result in excess grease coming in contact with and
contaminating the PSB socket.
NOTE: The thermal grease syringe is intended for single use only. Dispose of the syringe after you use it.
Next steps
1. Reconnect all the cable connectors on the PSB connected from PDB, system board and PDB2. For more information, see
Cabling diagram.
2. Install the system board tray.
3. Reconnect the liquid cooling tubes 11 and 12 from the Manifold for DLC module.
4. Install the lower brace bracket.
5. Reconnect all the cables onto the system board. For more information, see Cabling diagram.
6. Install the risers.
7. Install the storage tray .
8. Install the VSB cables on the system board.
9. Follow the procedure listed in the After working inside your system.
Removing the PSB 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 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 tray.
11. Disconnect the cables connected on the PSB from PDB, system board and PDB2. For more information, see Cabling diagram.
12. Remove the PSB cold plates.
Installing and removing system components
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