Hey All!
Power supply of my dishwasher isn't working and i tought it will be str8 forward to fix it but i was wrong. i powered 7805 regulator with 8V and boadr works so switcher must be wrong i changed the IC, resistor, diodes, but i got diodes bias wrong and fried the IC. i did "reverse engineering" and still cant figure out how those diodes should go are they just inductive spiking protection or clamping or what ?