7. SAS_C connector on the backplaneNext steps1. Install the hard drives in their original locations.2. Follow the procedure listed in the After working inside your system section.Related LinksSafety instructionsBefore working inside your systemRemoving a hot swappable hard drive carrierInstalling a hot swappable hard drive carrierAfter working inside your systemControl panelThe control panel contains the power button, the diagnostic indicators, and the front USB ports.Removing the control panelPrerequisitesCAUTION: 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 are shipped with your product.1. Follow the safety guidelines listed in the Safety instructions section.2. Follow the procedure listed in the Before working inside your system section.3. Keep the Phillips #2 screwdriver ready.Steps1. Using a Phillips #2 screwdriver, remove the screw(s) securing the control panel to the chassis.CAUTION: Do not use excessive force when removing the control panel as it can damage theconnectors.2. Release the locking tabs of the control panel by angling the control panel up and away from thesystem.For an eight 2.5 inch hot-swappable hard-drive chassis, remove the screw (located at the bottom ofthe chassis) that secures the control panel to the chassis.For a ten 2.5 inch hot-swappable hard-drive chassis, press the control panel latch and slide thecontrol panel out of the chassis.3. Remove all the cables connecting the control panel to the chassis.171
