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2. In sequential order (as indicated on the heat-sink), tighten the seven captive screws that secure the heat sink to the system board.
NOTE:
The number of screws may vary depending on the configuration ordered.
Post-requisites
Replace the
base
cover.
Fan
Removing the fan
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Prerequisites
Remove the
base
cover.
Procedure
1. Peel off the tape that secures the fan cable to the palm-rest and keyboard assembly.
2. Disconnect the fan cable from the system board.
3. Peel off the tape that secures the I/O-board cable to the fan.
4. Remove the two screws (M2x3) that secure the fan to the palm-rest and keyboard assembly.
5. Lift the fan off the palm-rest and keyboard assembly.
26
Removing and installing components
computer. After working inside your computer, follow the instructions in
After
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