Dell Studio 1569 Servis Kılavuzu - Sayfa 14

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  Processor Heat Sink
Dell™ Studio™ 1569 Service Manual 
  Removing the Processor Heat Sink
  Replacing the Processor Heat Sink
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.
If you remove the processor heat sink from the computer when the heat sink is hot, do not touch the metal housing of the processor heat sink.
 
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 the back panel) on the computer.
 
CAUTION:
To help prevent damage to the system board, remove the main battery (see
computer.
 Removing the Processor Heat Sink
 
1. Follow the procedures in
Before You
 
2. Remove the battery (see
Removing the
 
3. Follow the instructions from
 
4. In sequential order, loosen the five captive screws on the processor heat sink.
 
5. Remove the processor heat sink from the system board.
1
processor heat sink
3
system board
 Replacing the Processor Heat Sink
NOTE:
The original thermal pad can be reused if the original processor and heat sink are reinstalled together. If either the processor or heat sink is
replaced, use the thermal pad provided in the kit to ensure that thermal conductivity is achieved.
NOTE:
This procedure assumes that you have already removed the processor heat sink and are ready to replace it.
 
1. Follow the procedures in
Before You
 
2. Align the five captive screws on the processor heat sink with the screw holes on the system board.
 
3. In sequential order, tighten the five captive screws that secure the processor heat sink to the system board.
 
4. Follow the instructions from
 
Begin.
Battery).
step 3
to
step 17
in
Removing the System
2
captive screws (5)
 
 
Begin.
step 4
to
step 23
in
Replacing the System
Removing the
Board.
Board.
Battery) before working inside the