Remove the rear hard drive cage
The rear hard drive cage is removed to access the network daughter card.
Procedure
1. Disconnect all the cables from the rear hard drive backplane.
2. Using Phillips #2 screwdriver, loosen the screws that secure the hard drive cage to the
3. Ensure that the clip on the right-hand side of the cage is not holding anything in place.
4. Hold the hard drive cage by its sides, and lift it away from the system.
Figure 40 Remove System cover
system.
Figure 41 Removing the 3.5 inch hard drive rear cage
Dell EMC Integrated Data Protection Appliance DP4400 Service Procedures
Remove and replace assemblies
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