Dell PowerEdge C4140 EMC Installation and Service Manual - Page 114

SXM2 Graphics processing unit, Removing the NVLink Air Shroud

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3. GPU 6 power cable 5. GPU 7signal cable 7. GPU 4 and 5 cables on the system board 9. GPU 4 power cable 4. system board 6. GPU 6 and 7 cables on the system board 8. GPU 4 signal cable 10. GPU 5 power cable SXM2 Graphics processing unit The following are the high-level steps that you must perform to replace the SXM2 GPUs: 1. Remove the NVLink air shroud. 2. Remove the SXM2 heat sink. 3. Remove the SXM2 GPU. 4. Remove the NVLink Board. 5. Install the NVLink Board. 6. Install the SXM2 GPU. 7. Install the SXM2 heat sink. 8. Install the NVLink air shroud. Removing the NVLink Air Shroud Prerequisites 1. Follow the safety guidelines listed in the Safety instructions section. 2. Follow the procedure listed in Before working inside your system. Steps Lift and remove the NVLink air shroud from the NVLink board. Figure 85. Removing NVLink air shroud 114 PowerEdge C4140 installing and removing system components

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3.
GPU 6 power cable
4.
system board
5.
GPU 7signal cable
6.
GPU 6 and 7 cables on the system board
7.
GPU 4 and 5 cables on the system board
8.
GPU 4 signal cable
9.
GPU 4 power cable
10.
GPU 5 power cable
SXM2 Graphics processing unit
The following are the high-level steps that you must perform to replace the SXM2 GPUs:
1.
Remove the NVLink air shroud.
2.
Remove the SXM2 heat sink.
3.
Remove the SXM2 GPU.
4.
Remove the NVLink Board.
5.
Install the NVLink Board.
6.
Install the SXM2 GPU.
7.
Install the SXM2 heat sink.
8.
Install the NVLink air shroud.
Removing the NVLink Air Shroud
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
section.
2.
Follow the procedure listed in
Before working inside your system
.
Steps
Lift and remove the NVLink air shroud from the NVLink board.
Figure 85. Removing NVLink air shroud
114
PowerEdge C4140 installing and removing system components