Dell XPS 27 - Replacing the Microphones; Procedure; Post-Requisites

Replacing the microphones
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.
Procedure
1 Align the microphone modules (4) with their slots on the middle frame.
2 Route the cable through the routing guides on middle frame.
3 Replace the four screws (M2X2.2) that secures the microphone module to the
middle frame.
4 Connect the microphone cable to the system board.
Post-requisites
1 Replace the inner frame.
2 Replace the stand.
3 Replace the system-board shield.
4 Replace the back cover.
5 Replace the USB dongle-bay cover.
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