Dell PowerEdge R750 EMC Installation and Service Manual - Page 89

Installing the rear mounting front PERC module

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Figure 90. Removing the rear mounting front PERC module Next steps 1. Replace the rear mounting front PERC module. Installing the rear mounting front PERC module Prerequisites 1. Follow the safety guidelines listed in the Safety instructions. 2. Follow the procedure listed in Before working inside your system. 3. Remove the drive backplane cover. 4. If installed, remove the air shroud or remove the GPU air shroud. 5. If required, remove the drive backplane. 6. Route the cable properly to prevent the cable from being pinched or crimped. Steps 1. Align the connectors and guide slots on the front PERC module with the connectors and guide pins on the drive backplane. 2. Slide the rear mounting front PERC module until the module is connected to the drive backplane. 3. Using a Phillips #2 screwdriver, tighten the captive screws on the rear mounting front PERC module. NOTE: The numbers on the image do not depict the exact steps. The numbers are for representation of sequence. Installing and removing system components 89

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Figure 90. Removing the rear mounting front PERC module
Next steps
1.
Replace the rear mounting front PERC module
.
Installing the rear mounting front PERC module
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
Remove the drive backplane cover
.
4.
If installed,
remove the air shroud
or
remove the GPU air shroud
.
5.
If required,
remove the drive backplane
.
6.
Route the cable properly to prevent the cable from being pinched or crimped.
Steps
1.
Align the connectors and guide slots on the front PERC module with the connectors and guide pins on the drive backplane.
2.
Slide the rear mounting front PERC module until the module is connected to the drive backplane.
3.
Using a Phillips #2 screwdriver, tighten the captive screws on the rear mounting front PERC module.
NOTE:
The numbers on the image do not depict the exact steps. The numbers are for representation of sequence.
Installing and removing system components
89