Replacing the fans
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.
Procedure
1 Align and place the fans on the heat sink.
2 Replace the four screws (M2x3) that secure the fan to the system board.
3 Adhere the tape that secures the fans to the heat sink.
4 Connect the left-fan cable and the right-fan cable to the system board.
5 Turn the computer base over.
6 Replace the ve screws (M2x1.4) that secure the fans to the heat sink.
Post-requisites
1 Replace the computer base.
2 Replace the wireless card.
3 Replace the solid-state drive.
4 Replace the memory modules.
5 Replace the rear cover.
6 Replace the coin-cell battery.
7 Replace the battery.
8 Replace the base cover.
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