Dell PowerEdge R750xa EMC Installation and Service Manual - Page 111

Removing the GPU

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Figure 108. Installing the left GPU riser module Next steps 1. If removed, install the NVlink sponges. 2. Install the rear mounting front PERC module. 3. Connect the GPU power and signal cables to the system board. 4. Connect the R1 and R4 paddle cards to the system board. 5. Install the cooling fan cage assembly. 6. Install the air shroud. 7. Follow the procedure listed in After working inside your system. Removing the GPU Prerequisites 1. Follow the safety guidelines listed in the Safety instructions. 2. Follow the procedure listed in the Before working inside your system. 3. If installed, remove the NVLink sponges. 4. Remove the GPU riser module. 5. If installed, remove the NVLink bridges. Steps 1. To remove the GPU from GPU riser module: a. Disconnect the GPU power cable from the GPU card. b. Open the GPU card holder latches on both ends of the riser. c. Hold the GPU card by the edges and pull the card from the riser. NOTE: The numbers on the image do not depict the exact steps. The numbers are for representation of sequence. Installing and removing system components 111

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Figure 108. Installing the left GPU riser module
Next steps
1.
If removed,
install the NVlink sponges
.
2.
Install the rear mounting front PERC module
.
3.
Connect the GPU power and signal cables to the system board.
4.
Connect the
R1 and R4 paddle cards
to the system board.
5.
Install the cooling fan cage assembly
.
6.
Install the air shroud
.
7.
Follow the procedure listed in
After working inside your system
.
Removing the GPU
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
.
2.
Follow the procedure listed in the
Before working inside your system
.
3.
If installed,
remove the NVLink sponges
.
4.
Remove the GPU riser module
.
5.
If installed,
remove the NVLink bridges
.
Steps
1.
To remove the GPU from GPU riser module:
a.
Disconnect the GPU power cable from the GPU card.
b.
Open the GPU card holder latches on both ends of the riser.
c.
Hold the GPU card by the edges and pull the card from the riser.
NOTE:
The numbers on the image do not depict the exact steps. The numbers are for representation of sequence.
Installing and removing system components
111