Processors - Dell DX6000G Hardware Owner's Manual

6 Replace the system board shroud. See "Installing the System Board
Shroud" on page 99.
7 Close the system. See "Closing the System" on page 81.
8 Reconnect the system and peripherals to their power sources, and turn
them on.

Processors

Removing a Processor
CAUTION:
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 Prior to upgrading your system, download the latest system BIOS version
from support.dell.com and follow the instructions included in the
compressed download file to install the update on your system.
2 Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet. When disconnected from AC power,
press and hold the power button for 3 seconds to fully drain the system of
stored power prior to removing the cover.
NOTE:
It is recommended that you always use a static mat and static strap while
working on components in the interior of the system.
3 Open the system. See "Opening the System" on page 80.
4 Remove the cooling shroud. "Removing the System Board Shroud" on
page 98.
WARNING:
the system has been powered down. Allow the heat sink and processor to cool
before handling them.
CAUTION:
remove the processor. The heat sink is necessary to maintain proper thermal
conditions.
5 Using a #2 Phillips screwdriver, loosen one of the heat-sink retention
screws. See Figure 3-22.
118
Installing System Components
Many repairs may only be done by a certified service technician. You
The heat sink and processor are hot to the touch for some time after
Never remove the heat sink from a processor unless you intend to