Dell Alienware 17 R4 Service Manual - Page 69

Replacing the logo board, Procedure, Post-requisites

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Replacing the logo board NOTE: 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. Connect the tron-light cables, the logo-board cable, and the Alienhead cable to the logo board. 2. Push the latch that secures the Alienhead cable to the logo board. 3. Turn the logo board over. 4. Using the alignment post, place the logo board on the display back-cover and antenna assembly. 5. Align the screw holes on the logo board with the screw holes on the display back-cover and antenna assembly. 6. Replace the two screws (M2x3) that secure the logo board to the display back-cover and antenna assembly. Post-requisites 1. Replace the display bezel. 2. Replace the display assembly. 3. Replace the memory modules. 4. Replace the computer base. 5. Replace the rear-I/O cover. 6. Replace the solid-state drive. 7. Replace the wireless card. 8. Replace the base cover. 69

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Replacing the logo board
NOTE: 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.
Connect the tron-light cables, the logo-board cable, and the Alienhead cable to the logo board.
2.
Push the latch that secures the Alienhead cable to the logo board.
3.
Turn the logo board over.
4.
Using the alignment post, place the logo board on the display back-cover and antenna assembly.
5.
Align the screw holes on the logo board with the screw holes on the display back-cover and antenna assembly.
6.
Replace the two screws (M2x3) that secure the logo board to the display back-cover and antenna assembly.
Post-requisites
1.
Replace the
display bezel
.
2.
Replace the
display assembly
.
3.
Replace the
memory modules
.
4.
Replace the
computer base
.
5.
Replace the
rear-I/O cover
.
6.
Replace the
solid-state drive
.
7.
Replace the
wireless card
.
8.
Replace the
base cover
.
69