Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 69)

Replacing the Display
Assembly
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 Place the display panel on a flat and clean surface.
2 Align the screw holes on the display-panel brackets with the screw holes
on the display panel.
3 Replace the screws that secure display-panel brackets to the display
panel.
CAUTION: Make sure that no cables are under the display panel.
4 Align the screw holes on the display-panel brackets with the screw holes
on the display bezel and adhere the display panel to the display bezel.
5 Replace the screws that secure the display-panel brackets to the display
bezel.
6 Connect the display cable to the display panel and adhere the tapes to
secure the display cable on the display panel.
7 Connect the display-backlight cable to the display panel.
Post-requisites
1 Follow the instructions from step 7 to step 15 in “Replacing the System
Board ”.
2 Replace the antenna .
3 Replace the wireless card .
4 Replace the power-status light board .
5 Replace the speakers .
6 Replace the battery .
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