Replacing The Audio Daughter-Board; Procedure; Post-Requisites - Dell Alienware Area-51m Service Manual

Replacing the audio daughter-board

WARNING: Before working inside your computer, read the safety information that shipped with your computer and
follow the steps in
in After working inside your
www.dell.com/regulatory_compliance.

Procedure

1 Slide the audio daughter-board at an angle into the slot on the palm-rest assembly.
2 Replace the three screws (M2.5x2.5) that secure the audio daughter-board to the palm-rest assembly.
3 Connect the audio daughter-board cable to the connector on the audio daughter-board and close the latch to secure the
cable.
4 Adhere the tape that secures the audio daughter-board cable.
5 Connect the speaker cable to the audio daughter-board.

Post-requisites

1 Replace the base cover.
2 Follow the procedure from step 4 to step 7 in
42
Before working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
computer. After working inside your computer, follow the instructions
Replacing the hard drive.