Dell Inspiron 17 7773 2-in-1 Inspiron 17 70002-in-1 Service Manual - Page 60

Replacing the heat sink, Procedure, Post-requisites

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Replacing the heat sink WARNING: 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 heat sink is replaced, use the thermal pad provided in the kit to ensure that thermal conductivity is achieved. Procedure 1 Align the screw holes on the heat sink with the screw holes on the system board. 2 In sequential order (indicated on the heat sink), tighten the captive screws that secure the heat sink to the system board. Post-requisites 1 Replace the battery. 2 Replace the base cover. 60

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Replacing the heat sink
WARNING: 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 heat sink is replaced, use the
thermal pad provided in the kit to ensure that thermal conductivity is
achieved.
Procedure
1
Align the screw holes on the heat sink with the screw holes on the system
board.
2
In sequential order (indicated on the heat sink), tighten the captive screws that
secure the heat sink to the system board.
Post-requisites
1
Replace the
battery
.
2
Replace the
base cover
.
60