Dell PowerEdge R750 EMC Installation and Service Manual - Page 153

Installing the full length expansion card risers, Installing the Riser 4 blank

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Figure 148. Installing the Riser 4 blank Next steps 1. Replace the full length expansion card riser. Installing the full length expansion card risers Prerequisites 1. Follow the safety guidelines listed in the Safety instructions. 2. Follow the procedure listed in Before working inside your system. 3. If installed, remove the GPU air shroud filler. 4. If removed, install the GPU into the expansion card risers. 5. If installing full length expansion card riser for the first time, remove air shroud and replace it with GPU air shroud. Steps 1. If installed, remove the riser blanks by loosening the captive screws. NOTE: Store the Riser blanks for future use. Filler brackets must be installed in empty expansion card slots to maintain Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling and airflow inside the system Installing and removing system components 153

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Figure 148. Installing the Riser 4 blank
Next steps
1.
Replace the full length expansion card riser
.
Installing the full length expansion card risers
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
If installed,
remove the GPU air shroud filler
.
4.
If removed,
install the GPU into the expansion card risers
.
5.
If installing full length expansion card riser for the first time, remove
air shroud
and replace it with
GPU air shroud
.
Steps
1.
If installed, remove the riser blanks by loosening the captive screws.
NOTE:
Store the Riser blanks for future use. Filler brackets must be installed in empty expansion card slots to maintain
Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the
system and aid in proper cooling and airflow inside the system
Installing and removing system components
153