Dell Inspiron 15 7557 Service Manual - Page 77

Replacing the display assembly, Procedure, Post-requisites, For more safety best practices

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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 www.dell.com/regulatory_compliance. Procedure 1 Align the screw holes on the display assembly with the screw holes on the computer base. 2 Replace the screws that secure the display assembly to the computer base. 3 Slide the display cable and antenna cables through the slot on the computer base. 4 Route the display cable and antenna cables through the routing guides on the computer base. 5 Connect the antenna cables to the wireless card. 6 Connect the display cable to the system board. 7 Close the display and turn the computer over. Post-requisites 1 Replace the fans. 2 Follow the procedure from step 2 to step 6 in "Replacing the palm rest". 3 Replace the keyboard. 4 Follow the procedure from step 4 to step 6 in "Replacing the hard drive". 5 Replace the base cover. 6 Replace the battery. 77

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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 www.dell.com/regulatory_compliance.
Procedure
1
Align the screw holes on the display assembly with the screw holes on
the computer base.
2
Replace the screws that secure the display assembly to the computer
base.
3
Slide the display cable and antenna cables through the slot on the
computer base.
4
Route the display cable and antenna cables through the routing guides
on the computer base.
5
Connect the antenna cables to the wireless card.
6
Connect the display cable to the system board.
7
Close the display and turn the computer over.
Post-requisites
1
Replace the
fans
.
2
Follow the procedure from step 2 to step 6 in “
Replacing the palm rest
”.
3
Replace the
keyboard
.
4
Follow the procedure from step 4 to step 6 in “
Replacing the hard drive
”.
5
Replace the
base cover
.
6
Replace the
battery
.
77