Processor heat sink, Removing the processor heat sink, Replacing the processor heat sink – Dell Inspiron Mini 10 (1012, Late 2009) User Manual
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Processor Heat Sink
Dell™ Inspiron™ 1012 Service Manual
Removing the Processor Heat Sink
Replacing the Processor Heat Sink
Removing the Processor Heat Sink
1.
Follow the procedures in
Before You Begin
.
2.
Remove the battery (see
Removing the Battery
).
3.
Remove the keyboard (see
Removing the Keyboard
).
4.
Remove the hard-drive assembly (see
Removing the Hard-Drive Assembly
).
5.
Remove the palm rest assembly (see
Removing the Palm Rest Assembly
).
6.
Loosen the two captive screws that secure the processor heat sink to the system board.
7.
Lift the processor heat sink off the system board.
Replacing the Processor Heat Sink
1.
Follow the procedures in
Before You Begin
.
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
WARNING:
If you remove the processor heat sink from the computer when the heat sink is hot, do not touch the metal housing of the heat sink.
CAUTION:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION:
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION:
To help prevent damage to the system board, remove the main battery (see
Removing the Battery
) before working inside the
computer.
NOTE:
The video accelerator card (optional) is secured by the processor heat sink screw and will pop up once you remove the processor heat sink.
1
processor heat sink
2
captive screws (2)
NOTE:
This procedure assumes that you have already removed the processor heat sink and are ready to replace it.
NOTE:
The original thermal pad can be reused if the original heat sink is reinstalled. If the heat sink is replaced, use the thermal pad provided in the kit
to ensure that thermal conductivity is achieved.