Dell Inspiron One 2205 (Mid 2010) Uživatelský manuál Strana 29

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Processor Heat-Sink Fan
Dell™Inspiron™One2205ServiceManual
Removing the Processor Heat-Sink Fan
Replacing the Processor Heat-Sink Fan
Removing the Processor Heat-Sink Fan
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. Disconnect the processor heat-sink fan cable from the connector (CPU FAN) on the system board.
7. Remove the two screws that secure the processor heat-sink fan to the chassis.
8. Carefully peel the silver foil from the processor heat-sink.
9. Lift the processor heat-sink fan along with its cable away from the chassis.
Replacing the Processor Heat-Sink Fan
1. Follow the instructions in Before You Begin.
2. Align the screw holes on the processor heat-sink fan with the screw holes on the chassis.
3. Replace the two screws that secure the processor heat-sink fan to the chassis.
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).
1
processor heat-sink fan cable
2
processor heat-sink fan
3
screws (2)
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