Dell Alienware Area-51m Service Manual - Page 41

Removing the audio daughter-board, Prerequisites, Procedure, follow the steps

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Removing the audio daughter-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 cover. 2 Follow the procedure from step 1 to step 4 in Removing the hard drive. Procedure 1 Disconnect the speaker cable from the audio daughter-board. 2 Peel the tape that secures the audio daughter-board cable to the audio daughter-board. 3 Open the latch and disconnect the audio daughter-board cable from the audio daughter-board. 4 Remove the three screws (M2.5x2.5) that secure the audio daughter-board to the palm-rest assembly. 5 Lift the audio daughter-board at an angle off the palm-rest assembly. 41

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Removing the audio daughter-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 cover
.
2
Follow the procedure from step 1 to step 4 in
Removing the hard drive
.
Procedure
1
Disconnect the speaker cable from the audio daughter-board.
2
Peel the tape that secures the audio daughter-board cable to the audio daughter-board.
3
Open the latch and disconnect the audio daughter-board cable from the audio daughter-board.
4
Remove the three screws (M2.5x2.5) that secure the audio daughter-board to the palm-rest assembly.
5
Lift the audio daughter-board at an angle off the palm-rest assembly.
41