Dell PowerEdge R510 Hardware Owner's Manual - Page 149

Installing the Control Panel Assembly (Four-Hard-Drive System) 1 Install the control panel board in the system chassis and secure with the two Phillips screws. See Figure 3-30. 2 Connect the control panel data and power cables to the control panel board. 3 Close the system. See "Closing the System" on page 89. 4 Reconnect the system to the power source and turn on the system and attached peripherals. 5 If applicable, replace the front bezel. See "Installing the Front Bezel" on page 87. Removing the Control-Panel Module-LED (Twelve-Hard-Drive System) CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. 1 If installed, remove the front bezel. See "Removing the Front Bezel" on page 86. 2 Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and peripherals. 3 Using a Torx screwdriver, remove the three screws that secure the control panel module to the system chassis and remove the module. 4 Remove the single screw securing the bracket to the module and remove the bracket. 5 Disconnect the control-panel cable at back of the module by using the pull tab. See Figure 3-31. CAUTION: Do not pull on the cable to unseat the connector. Doing so can damage the cable. Installing System Components 149