Dell Inspiron 15 7547 User Manual download pdf (Page 43)

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 dell.com/regulatory_compliance.

CAUTION: Incorrect alignment of the heat sink can cause damage to

the system board and processor.

NOTE: The original thermal grease can be reused if the original system

board and heat sink are reinstalled together. If either the system board

or the heat sink is replaced, use the thermal pad provided in the kit to

make sure that thermal conductivity is achieved.

Procedure

1 Align the captive screws on the heat sink with the screw holes on the

system board.

2 Tighten the captive screws that secure the heat sink to the system board.

3 Adhere the mylar tape over the memory modules.

Post-requisites

1 Replace the battery.

2 Replace the base cover.

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Dell Inspiron 15 7547 User Manual Page 43