Service Manual

Removing 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.
Prerequisites
1 Remove the base cover.
2 Follow the procedure from step 1 to step 5 in Removing the heat sink.
Procedure
1 Remove the two screws (M2x3) that secure the fans to the heat sink.
2 Peel the tape securing the left fan to the heat sink.
3 Turn the heat-sink assembly over.
4 Peel the Mylar securing the fans to the heat sink.
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