Dell Inspiron 20 (3048, Early 2014) - Manual (Page 70)

Replacing the Fan
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.
Procedure
1 Align the screw holes on the fan with the screw holes on the display-
panel base.
2 Replace the screws that secure the fan to the display-panel base.
3 Connect the fan cable to the system board.
Post-requisites
1 Replace the VESA-mount bracket .
2 Replace the system-board shield .
3 Replace the back cover .
4 Follow the procedure from step 3 to step 5 in “Replacing the Stand
Assembly ”.
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