Dell Alienware 17 R4 Service Manual - Page 67

Removing the logo board, Prerequisites, Procedure

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Removing 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. Prerequisites 1. Remove the base cover. 2. Remove the wireless card. 3. Remove the solid-state drive. 4. Remove the rear-I/O cover. 5. Remove the computer base. 6. Remove the memory modules. 7. Remove the display assembly. 8. Remove the display bezel. Procedure 1. Remove the two screws (M2x3) that secure the logo board to the display back-cover and antenna assembly. 2. Turn the logo board over. 3. Disconnect the tron-light cable from the logo board. 4. Pull the latch that secures the Alienhead cable to the logo board. 5. Disconnect the Alienhead cable from the logo board. 6. Disconnect the logo-board cable from the logo board. 7. Disconnect the tron-light cable from the logo board. 8. Lift the logo board off the display back-cover and antenna assembly. 67

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Removing 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
.
Prerequisites
1.
Remove the
base cover
.
2.
Remove the
wireless card
.
3.
Remove the
solid-state drive
.
4.
Remove the
rear-I/O cover
.
5.
Remove the
computer base
.
6.
Remove the
memory modules
.
7.
Remove the
display assembly
.
8.
Remove the
display bezel
.
Procedure
1.
Remove the two screws (M2x3) that secure the logo board to the display back-cover and antenna assembly.
2.
Turn the logo board over.
3.
Disconnect the tron-light cable from the logo board.
4.
Pull the latch that secures the Alienhead cable to the logo board.
5.
Disconnect the Alienhead cable from the logo board.
6.
Disconnect the logo-board cable from the logo board.
7.
Disconnect the tron-light cable from the logo board.
8.
Lift the logo board off the display back-cover and antenna assembly.
67