Replacing the display-assembly base
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
Place the display-assembly base on a clean and at surface.
Post-requisites
1 Replace the middle frame.
2 Replace the display panel.
3 Replace the power-adapter port. (applicable on computers with FHD displays)
4 Replace the system board.
5 Replace the antennas.
6 Replace the headset port.
7 Replace the I/O board.
8 Replace the power-button board.
9 Replace the speakers.
10 Replace the microphones.
11 Replace the rear-I/O bracket.
12 Replace the base cover.
13 Replace the camera.
14 Replace the heat sink.
15 Replace the fan.
16 Replace the wireless card.
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94 Replacing the display-assembly base