Hello everyone,
I have this sony soundbar which suddently stop working.
I check the powersupply, it's working.
On the mainboard there is 12V and 5V powersupplys, there are fine too.
The 3.3V standby is shorted, I found that the microcontroller nuvoton m0516lbn are in short, I remove it and then the board is not shorted anymore.
The 3.3V regulator G9091 is dead, no outpout anymore.
The question is, if I repalce those 2 component, will it works again?
Since the nuvoton had 32BK memory, I guess there is a software or something inside, so if I replace it, maybe it will not work?
Thanks for reading
Regards
(I have schematics if you want)
I have this sony soundbar which suddently stop working.
I check the powersupply, it's working.
On the mainboard there is 12V and 5V powersupplys, there are fine too.
The 3.3V standby is shorted, I found that the microcontroller nuvoton m0516lbn are in short, I remove it and then the board is not shorted anymore.
The 3.3V regulator G9091 is dead, no outpout anymore.
The question is, if I repalce those 2 component, will it works again?
Since the nuvoton had 32BK memory, I guess there is a software or something inside, so if I replace it, maybe it will not work?
Thanks for reading
Regards
(I have schematics if you want)
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