Hi,
I have A2337 MacBook Air no sound issue.
I have replaced new Audio Board but still same issue. I went through repair wiki and checked critical voltages.
In terms of voltages, I have following voltages,
1 PP1V25_AWAKE_IO - 1.2V
2 PP1V25_AWAKE_IO - 1.8V
3 SPKRAMP_A_OUTP_R - 0V
4 SPKRAMP_A_OUTN_R - 0V
Am I missing any other critical voltages?
Thanks
I have A2337 MacBook Air no sound issue.
I have replaced new Audio Board but still same issue. I went through repair wiki and checked critical voltages.
In terms of voltages, I have following voltages,
1 PP1V25_AWAKE_IO - 1.2V
2 PP1V25_AWAKE_IO - 1.8V
3 SPKRAMP_A_OUTP_R - 0V
4 SPKRAMP_A_OUTN_R - 0V
Am I missing any other critical voltages?
Thanks
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