Dell Alienware 15 Service Manual - Page 81

Replacing the display assembly, Procedure, Post-requisites

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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 dell.com/regulatory_compliance. Procedure 1 Align the screw holes on the display hinges with the screw holes on the computer base. 2 Replace the screws that secure the display hinges to the computer base. 3 Route the logo-board cable through the routing guide on the display hinge. 4 Connect the logo-board cable to the system board and secure it with the tape. 5 Slide the display cable into the system board and press down on the latch to secure the cable. 6 Route the antenna cables through the routing guide on the display hinges. 7 Adhere the adhesive tape that secure the antenna cables to the system board. 8 Slide the antenna cables through the slot on the computer base. 9 Close the display and turn the computer over. 10 Route the antenna cables through the routing guide on the computer base. 11 Replace the screws that secure the display assembly to the computer base. 12 Turn the computer over and open the display as far as possible. Post-requisites 1 Replace the hinge covers. 2 Follow the procedure from step 5 to step 11 in "Replacing the palm rest". 3 Replace the wireless card. 81

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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 dell.com/regulatory_compliance.
Procedure
1
Align the screw holes on the display hinges with the screw holes on the
computer base.
2
Replace the screws that secure the display hinges to the computer base.
3
Route the logo-board cable through the routing guide on the display
hinge.
4
Connect the logo-board cable to the system board and secure it with the
tape.
5
Slide the display cable into the system board and press down on the latch
to secure the cable.
6
Route the antenna cables through the routing guide on the display
hinges.
7
Adhere the adhesive tape that secure the antenna cables to the system
board.
8
Slide the antenna cables through the slot on the computer base.
9
Close the display and turn the computer over.
10
Route the antenna cables through the routing guide on the computer
base.
11
Replace the screws that secure the display assembly to the computer
base.
12
Turn the computer over and open the display as far as possible.
Post-requisites
1
Replace the
hinge covers
.
2
Follow the procedure from step 5 to step 11 in “Replacing the
palm rest
”.
3
Replace the
wireless card
.
81