Solder melts at >180°C. This idea that putting electronics in an oven will reflow internal components is a commonly repeated meme[1].
In reality, putting electronics in an oven usually has the effect of heating up some chips which are heat-sensitive and might temporarily give them new life.
In reality, putting electronics in an oven usually has the effect of heating up some chips which are heat-sensitive and might temporarily give them new life.
[1]: https://youtu.be/w57ObM3pYXw