Dell Alienware 17 R3 Service Manual - Page 37

Removing the power-button board, Prerequisites, Procedure

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Removing the power-button board 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. Prerequisites 1 Remove the base panel. 2 Follow the procedure from step 1 to step 9 in "Removing the palm rest". Procedure 1 Lift the latches and disconnect the touch-pad cable and the status-light cable from the power-button board. 2 Disconnect the power-button board cable from the power-button board. 3 Remove the screws that secure the power-button board to the palm-rest assembly. 37

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Removing the power-button
board
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.
Prerequisites
1
Remove the
base panel
.
2
Follow the procedure from step 1 to step 9 in “Removing the
palm rest
”.
Procedure
1
Lift the latches and disconnect the touch-pad cable and the status-light
cable from the power-button board.
2
Disconnect the power-button board cable from the power-button board.
3
Remove the screws that secure the power-button board to the palm-rest
assembly.
37