> Le 19 avr. 2021 à 21:48, Brad Myhal <bradmyhal at gmail.com> a écrit : > > I have a good suspicion that this is the only damage and if > I know what value this zener is I could fix it. Here a Zener diode in 7,5V 5W is more solid and per unit: https://bwima.fr/1N5343-diode-zener-5W-7V5 <https://bwima.fr/1N5343-diode-zener-5W-7V5> Regards