Removing The Processor Heat Sink; Replacing The Processor Heat Sink - Dell Inspiron 11 Service Manual

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Processor Heat Sink
Dell™ Inspiron™ 11 Service Manual
Removing the Processor Heat Sink
Replacing the Processor Heat Sink
WARNING:
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
WARNING:
CAUTION:
is not covered by your warranty.
CAUTION:
surface (such as a connector on your computer).
CAUTION:
computer.
Removing the Processor Heat Sink
1. Follow the procedures in
2. Remove the battery (see
3. Remove the keyboard (see
4. Remove the palm rest (see
5. Disconnect the speaker cable from the speaker cable connector on the I/O board (see
6. Remove the hard drive (see
7. Remove the memory module (see
8. Remove the palm rest bracket (see
9. In sequential order (indicated on the processor heat sink), loosen the four captive screws that secure the processor heat sink to the system board.
1 captive screws (4)
CAUTION:
your skin can reduce the heat transfer capability of the thermal pads.
10. Lift the processor heat sink off the system board.
Replacing the Processor Heat Sink
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Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
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.
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
To help prevent damage to the system board, remove the main battery (see
Before You Begin.
Removing the Battery).
Removing the Keyboard).
Removing the Palm Rest).
Removing the Hard Drive).
Removing the Memory
Removing the Palm Rest
2 processor heat sink
To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor heat sink assembly. The oils in
UserManuals.info
Removing the
Removing the
Module).
Bracket).
Battery) before working inside the
Speakers).