Dell PowerEdge XE2420 EMC Installation and Service Manual - Page 78

Removing the cooling fan cables

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Figure 52. Fan backplane tray installation Next steps 1. Install all the cooling fans. 2. Follow the procedure listed in After working inside your system. Removing the cooling fan cables Prerequisites 1. Follow the safety guidelines listed in the Safety instructions. 2. Follow the procedure listed in the Before working inside your system. 3. Remove all the cooling fans. 4. Remove the cooling fan backplane. 5. Remove the GPU riser 2 6. Remove the GPU riser 1 or second drive bay assembly. 7. Remove the NVME riser. 8. Remove the air shroud. Steps 1. Loosen the thumbscrews securing the cables to the chassis. 2. Slide the cables towards the left, and lift the cable out of the chassis. 78 Installing and removing system components

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Figure 52. Fan backplane tray installation
Next steps
1.
Install all the cooling fans.
2.
Follow the procedure listed in
After working inside your system
.
Removing the cooling fan cables
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions.
2.
Follow the procedure listed in the
Before working inside your system.
3.
Remove all the cooling fans.
4.
Remove the cooling fan backplane.
5.
Remove the GPU riser 2
6.
Remove the
GPU riser 1
or
second drive bay assembly
.
7.
Remove the NVME riser.
8.
Remove the air shroud.
Steps
1.
Loosen the thumbscrews securing the cables to the chassis.
2.
Slide the cables towards the left, and lift the cable out of the chassis.
78
Installing and removing system components