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Trending Lyricist I
Jul 10, 2022 10:37 AM UTC

Playbase dead, burned resistors

Hi!

My playbase is completely dead. 

After opening it up and remove the main board I could see two burned resistors. 

May be lightning damage?

Does anyone have a repair guide so I can se what type of resistors to buy and try to replace?

See attached pictures. 

Is there an internal fuse in the Playbase? I can’t find one but on some forums they refer to internal fuse. 

 

Kid regards

 

/Martin

 

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2 replies

buzz
Grand Maestro
Jul 10, 2022 12:08 PM UTC

Those resistors look like they were ‘killed’ with vengeance. To me, this indicates that there are other problems, likely a shorted diode and/or transistor in addition to a fuse.

SONOS does not publish any service data. I did find a service center that might be practical for you to use. 

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Virtuoso
Jul 11, 2022 8:37 AM UTC

There's a guy on ebay that had some good boards for various Sonos speakers, may be worth a look?. I think he may do repairs as well?.

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