Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 58)

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.
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.
NOTE: Make sure that no cables are under the display panel.
5 Replace the screws that secure the display-panel brackets to the display
bezel.
6 Connect the display cable and secure the cable with the tapes.
7
Connect the display-backlight cable to the display panel.
8 Adhere the Aluminium foil tapes to the antenna modules.
9 Adhere the Aluminium foil tape to the antenna cable.
10 Adhere the Aluminium foil tape to the antenna cable and camera and
control-buttons board cable.
Post-requisites
1 Follow the instructions from step 8 to step 13 in “Replacing the System
Board ”.
2 Replace the speakers .
3 Follow the instructions from step 3 to step 5 in “Replacing the Back
Cover ”.
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