Removing The System Board Tray For Nvidia Gpu Configurations - Dell PowerEdge XE9640 Installation And Service Manual

Removing the system board tray for NVIDIA GPU configurations

Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3. Remove the storage tray.
4. Remove the risers and keep the risers away from the system board tray and no need to disconnect the cables from the PSB.
5. Remove the VSB cables from the system
6. Remove lower brace cover.
7. Disconnect all the cables from the system board and make note of all the cable connections. For more information, see
Cabling diagram.
8. 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.
Steps
1. Unlock all the four blue plungers on the system board tray.
Figure 150. Unlock the blue plungers
2. Rotate the handle upward, and then lock the two blue plungers near to the handle. Slightly (around 2 cm) slide out the
system board tray until system board tray triangle mark is fully aligned with chassis triangle mark. Using both the hands, one
hand holding the handle and another one holding the system handle, lift the tray out of the chassis.
166 Installing and removing system components
Safety instructions.
Before working inside your
board.
system.