Dell M4040/14-N4050 owner manual Replacing the Audio Board

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1	audio-board cable	2 tab
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Replacing the Audio Board

1Follow the instructions in "Before You Begin" on page 9.

2Use the alignment posts on the computer base to place the audio board in place and press the audio board until it clicks into place.

3Slide the audio-board cable into the connector on the system board. Press down on the connector latch to secure the audio-board cable to the connector on the system board.

4Connect the Mini-Card antenna cables to the connectors on the Mini-Card. See "Replacing the Mini-Card" on page 38.

5Follow the instructions from step 3 to step 7 in "Replacing the Palm-Rest Assembly" on page 28.

6Replace the battery. See "Replacing the Battery" on page 14.

CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

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Audio Board