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.