My SONOS Play 1 speaker does not power up.
my SONOS Play 1 speaker does not power up. I opened it up and found blue Capacitor 360 was blackened and it looks as though the square black component nearby, 03N60C3 / GA1 530 also looks fused. I have attached some pictures. Any idea where I might find the replacement parts. Thank you very much in anticipation.
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5 件のコメント
Hi @chriselvin ,
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jayeff さんによる
@chriselvin looks like your power transistor is definitely on the fritz and needs to be replaced. The capacitor looks okay just blackened from the catastrophic failure of the transistor. BTW that is a Infineon product on you can download the datasheet from here
oldturkey03 さんによる
@oldturkey03
Thank you very much for your reply. Now I just need to find out how to remove and replace the fried transistor, without causing even more damage!
Chris Elvin さんによる
@chriselvin nice chisel tip on your soldering iron, plenty of flux and a desoldering wick should get it done. There might be some damage on the board as well. Once the transistor is off, clean the board and post another picture for eval
oldturkey03 さんによる
Thanks for your advice and encouragement. The part is labeled 03N60C3 and as you suggest, this seems to describe 2 parts: PG-TO251 and PG-TO252. How do I know what specifications are required in order to purchase the correct parts? The Infineon site has these parts, there seem to be many different items with different voltage and current specs. How do I know which part numbers are correct?
Chris Elvin さんによる