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UI_a077 — Audio A2b Mic Channel Swap

Full alert identifier: UI_a077_AudioA2bMicChannelSwap

Alert description

The A2B microphone channels are in a swapped state

Potential impact

Microphone may be inoperative. Its audio stream will be restarted

Set condition

The device is in the swapped channel state if any of the first three channels are zero and any of the other channels are non zero

Clear condition

Microphone channels unswapped and correctly aligned

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a077.

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