Dell Inspiron One 2205 - Removing the Processor Heat-Sink; Replacing the Processor Heat-Sink

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 Processor Heat-Sink
Dell™Inspiron™One2205ServiceManual
Removing the Processor Heat-Sink
Replacing the Processor Heat-Sink
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Removing the Processor Heat-Sink
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1. Follow the instructions in Before You Begin.
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2. Remove the back cover (see Removing the Back Cover).
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3. Follow the instructions from step 3 to step 7 in Removing the Front Stand.
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4. Remove the rear stand cover (see Removing the Rear Stand Cover).
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5. Remove the system-board shield (see Removing the System-Board Shield).
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6. Remove the MXM-assembly fan (see Removing the MXM-Assembly Fan).
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7. Remove the MXM assembly (see Removing the MXM Assembly).
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8. Remove the processor heat-sink fan (see Removing the Processor Heat-Sink Fan).
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9. Remove the two screws that secure the processor heat-sink to the chassis.
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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.
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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)