Dell Alienware 13 R3, Руководство по обслуживанию

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Replacing the heat-sink assembly
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps
in
Before working inside your computer . After working inside your computer, follow the instructions in After working inside your
computer . For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance .
CAUTION: Incorrect alignment of the heat sink can damage the system board and processor.
NOTE: If either the system board or the fan and heat-sink assembly is replaced, use the thermal pad/paste provided in the kit to
ensure that thermal conductivity is achieved.
Topics:
• Procedure
• Post-requisites
Procedure
1. Align the screw holes on the heat-sink assembly with the screw holes on the system board.
2. In sequential order (indicated on the heat-sink assembly), replace the seven screws (M2x3) that secure the heat-sink assembly to
the system board.
3. Connect the right-fan cable to the respective connector on the system board.
4. Connect the left-fan cable to the respective connector on the system board.
Post-requisites
1. Replace the computer base .
2. Replace the rear-I/O cover .
3. Replace the solid-state drive .
4. Replace the wireless card .
5. Replace the base cover .
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