Figure 21. Removing and installing a heat sink1. captive screw (4) 2. heat sink3. processor socket 4. slot (4)Next steps1. Replace the heat sink(s) and processor(s).2. Follow the procedure listed in After working inside your system.Removing a processorPrerequisitesCAUTION: 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.NOTE: To ensure proper system cooling, you must install a processor blank in any empty processorsocket.1. Ensure that you follow the Safety instructions.2. Keep the #2 Phillips screwdriver ready.3. If you are upgrading your system, download the latest system BIOS version from Dell.com/supportand follow the instructions included in the compressed download file to install the update on yoursystem.NOTE: You can update the system BIOS using the Dell Lifecycle Controller.4. Follow the procedure listed in Before working inside your system.5. If installed, remove the full-length PCIe card(s).6. Remove the cooling shroud.70
