Next steps1. Install the hard drive/SSD backplane.Related LinksInstalling a 2.5 inch (x4) SATA hard drive/SSD backplaneRemoving the bladeRemoving the system coverInstalling a 2.5 inch (x4) SATA hard drive/SSD backplanePrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.1. Ensure that you read the Safety instructions.2. Keep the #2 Phillips screwdriver ready.3. Remove the hard drive/SSD backplane.NOTE: You must remove the hard drive/SSD backplane to replace a faulty hard drive/SSDbackplane or service other components inside the system.Steps1. Align the retention screws on the hard-drive/SSD backplane cable connector with the screw holeson the system board connector.2. Tighten the two retention screws to secure the backplane cable connector on the system board.3. Install the hard drive/SSD cage. See Installing a hard drive/SSD cage.4. Align the guides on the hard drive/SSD backplane with the guide pins on the hard drive/SSD cage.5. Press down on the hard drive/SSD backplane until the tabs on the release latches engage with theslots on the chassis.Next steps1. Install the hard drives/SSDs in their original locations.2. Follow the procedure listed in After working inside your system.Related LinksRemoving a 2.5 inch (x4) SATA hard drive/SSD backplaneInstalling the system coverInstalling a blade94