Owners Manual

Removing a processor
Prerequisites
WARNING: The processor is hot to touch for some time after the system has been powered down.
Allow the processor to cool before removing it.
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 are shipped with your product.
CAUTION: The processor is held in its socket under strong pressure. Be aware that the release
lever can spring up suddenly if not firmly grasped.
NOTE: This is a Field Replaceable Unit (FRU). Removal and installation procedures should be
performed only by Dell certified service technicians.
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. If you are upgrading your system (from a single processor system to a dual processor system or a
processor with a higher processor bin), download the latest system BIOS version from Dell.com/
support and follow the instructions included in the compressed download file to install the update
on your system.
4. If connected, disconnect the cables from expansion card(s).
5. If installed, remove the PCIe expansion card riser.
6. Remove the cooling shroud.
7. Remove the heat sink.
8. Keep the Phillips #2 screwdriver ready.
Steps
1. Using a clean, lint-free cloth remove any thermal grease from the surface of the processor shield.
CAUTION: The processor is held in its socket under strong pressure. Be aware that the
release lever can spring up suddenly if not firmly grasped.
2. Position your thumb firmly over the socket-release lever 1 and lever 2 of the processor and release
both the levers simultaneously from the locked position by pushing down and out from under the
tab.
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