Hello,
I had one medium and one high not working.
Bass/lower and another high and medium ok.
No visual culprit on the board.
All power bus ok.
My fix was to replace electrolytic capacitors ahead of the connector.
In case it may help…
![](https://uploads-eu-west-1.insided.com/sonos-en/attachment/d3b46352-42d8-4a87-9435-2d53b39c42bf.jpg)
Hello,
I had one medium and one high not working.
Bass/lower and another high and medium ok.
No visual culprit on the board.
All power bus ok.
My fix was to replace electrolytic capacitors ahead of the connector.
In case it may help…
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.