Re: New Members - please post your introductions here

Hello,
I am French electronic technician et 62 years old, I offen repair stuffs with the help of community an i agree with all terms of it until it's technical only.

the last is with this bluetooth speaker Marshall Stanmore 1, where I change the power amp circuit TAS 5*** but it burn instantly. So i complete my search and i found one resistor (R23 or R26 ), one diode (that witch is on 12V) , one voltage regulator 7812, I try looking the power supply 31V 12V all seems good then I solder the power Amp circuit...