Reference Guide

1-14 Dell PowerEdge Systems — Microprocessor Upgrade Guide
2. Remove the microprocessors.
See “Removing the Microprocessors,” found later in this document.
3. Remove and replace the guide brackets.
See “Removing and Replacing the Guide Brackets,” found later in this document.
4. Install the upgrade microprocessor.
See “Installing the Upgrade Microprocessor,” found later in this document.
5. Reassemble and check the system.
See “Reassembling and Checking the System,” found later in this document.
Removing the Microprocessors
To remove the current microprocessors from the system board, perform the following
steps.
CAUTION: The microprocessor and heat sink assembly can get extremely
hot during system operations. Be sure that it has had sufficient time to cool
before touching it.
CAUTION: When handling the microprocessor and heat sink assembly, take
care to avoid sharp edges on the heat sink.
1. Unscrew and remove the two large thumbscrew retention pins that secure the
microprocessor to the system board.
2. Press the microprocessor’s release latches inward until they snap into position
(see Figure 1-6).
NOTE: Figure 1-6 illustrates the SEC cartridge. The heat sink on the single-edge
connector cartridge 2 (SECC2) package is different.
3. Grasp the microprocessor assembly firmly and pull it away from the
microprocessor guide bracket assembly.
You must use up to 15 pounds (lb) of force to disengage the microprocessor from
the connector.