Dell PowerEdge R750 EMC Installation and Service Manual - Page 139

Removing the expansion card riser Riser 1, Installing and removing system components

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2. Follow the procedure listed in the Before working inside your system. 3. Remove the air shroud or remove the GPU air shroud. 4. If applicable, disconnect the cables from the expansion card or system board. Steps 1. Loosen the captive screws on the riser. 2. Press the blue release tab or blue button on the riser and holding the edges lift the expansion card riser from the riser connector on the system board. NOTE: The numbers on the image do not depict the exact steps. The numbers are for representation of sequence. Figure 125. Removing the expansion card riser (Riser 1) Installing and removing system components 139

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2.
Follow the procedure listed in the
Before working inside your system
.
3.
Remove the air shroud
or
remove the GPU air shroud
.
4.
If applicable, disconnect the cables from the expansion card or system board.
Steps
1.
Loosen the captive screws on the riser.
2.
Press the blue release tab or blue button on the riser and holding the edges lift the expansion card riser from the riser
connector on the system board.
NOTE:
The numbers on the image do not depict the exact steps. The numbers are for representation of sequence.
Figure 125. Removing the expansion card riser (Riser 1)
Installing and removing system components
139