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Processor Heat-Sink
Dell™ Inspiron™ One 2205 Service Manual
Removing the Processor Heat-Sink
Replacing the Processor Heat-Sink
Removing the Processor Heat-Sink
1.
Follow the instructions in
Before You Begin
.
2.
Remove the back cover (see
Removing the Back Cover
).
3.
Follow the instructions from
step 3
to
step 7
in
Removing the Front Stand
.
4.
Remove the rear stand cover (see
Removing the Rear Stand Cover
).
5.
Remove the system-board shield (see
Removing the System-Board Shield
).
6.
Remove the MXM-assembly fan (see
Removing the MXM-Assembly Fan
).
7.
Remove the MXM assembly (see
Removing the MXM Assembly
).
8.
Remove the processor heat-sink fan (see
Removing the Processor Heat-Sink Fan
).
9.
Remove the two screws that secure the processor heat-sink to the chassis.
10.
In sequential order (indicated on the processor heat-sink), loosen the four captive screws that secure the processor heat-sink to the system board.
11.
Carefully lift the processor heat-sink away from the computer.
Replacing the Processor Heat-Sink
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:
The heat sink may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.
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 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:
To ensure maximum cooling for the processor, do not touch the heat transfer areas on the processor heat-sink. The oils in your skin
can reduce the heat transfer capability of the thermal grease.
1
processor heat-sink
2
captive screws (4)
3
screws (2)
Summary of Contents for Inspiron One 2205
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