3-3.5A is ~700-800W ...The most optimal repair will be replacing ERPA with a new (fresh), but it is crazyly expensive, up to 200 rubles. Easier to download free.
______
And now look at any "packers" in the shields. 6 to 10 nominations. That is, if the normal current at work is 0.36A (at a load of 80 W), then we get that the protector should tear the line at currents of 2.5 - 3.5 A. So everything is normal. Go and learn electricity.
________
Your consciousness is obscured only by the teachings of Master Om. It is incomplete for this case. Because there is an impulse component in this converter. It is not in vain that the Chinese resistor is put, because the current of the trigger when turned on it limits it, does not allow the diodes entering the dark side of the electrical force to leave. If the gungana of this resistor changes the wire, then this gungana is subject to expulsion from the tribe. The diodes on the dark side of the electric force of destruction bring into harmony the converter, the fires ruthless and human sacrifices.
Toughened Words "Packaging" Application. The word this on the light side means only "switch". He does not have a security function.
Teaching the basics of physics, electrics, electronics and repair is your duty, yuni padavan. And also electric safety rules that the blood of the wicked gongs are written on their burial bingo.