Dell Inspiron 24 7459 Service Manual - Page 89

Replacing the display panel, Procedure, Post-requisites

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Replacing the display panel 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 1 Place the display panel on a flat and clean surface. 2 Align the screw holes on the brackets with the screw holes on the display panel. 3 Replace the screws that secure the brackets to the display panel. 4 Align the screw holes on the brackets with the screw holes on the display bezel and place the display panel on the display bezel. NOTE: Ensure that no cables are placed under the display panel. 5 Adhere the cable on the display panel. 6 Slide the cables into the connectors on the display panel and close the latches to secure the cables. 7 Replace the screws that secure the display assembly to the display bezel. 8 Align the screw holes on the middle cover to the screw holes on the display bezel. 9 Replace the screws that secure the middle cover to the display bezel. 10 Connect the display-backlight cable to the middle cover. 11 Connect the power-button cable to the middle cover. 12 Adhere the tape to the power-button module. Post-requisites 1 Replace the stand assembly. 2 Replace the microphones. 3 Replace the camera. 4 Replace the back cover. 5 Replace the computer base. 89

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Replacing the display panel
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
1
Place the display panel on a flat and clean surface.
2
Align the screw holes on the brackets with the screw holes on the display
panel.
3
Replace the screws that secure the brackets to the display panel.
4
Align the screw holes on the brackets with the screw holes on the display
bezel and place the display panel on the display bezel.
NOTE:
Ensure that no cables are placed under the display panel.
5
Adhere the cable on the display panel.
6
Slide the cables into the connectors on the display panel and close the
latches to secure the cables.
7
Replace the screws that secure the display assembly to the display bezel.
8
Align the screw holes on the middle cover to the screw holes on the
display bezel.
9
Replace the screws that secure the middle cover to the display bezel.
10
Connect the display-backlight cable to the middle cover.
11
Connect the power-button cable to the middle cover.
12
Adhere the tape to the power-button module.
Post-requisites
1
Replace the
stand assembly
.
2
Replace the
microphones
.
3
Replace the
camera
.
4
Replace the
back cover
.
5
Replace the
computer base
.
89