Many problems with HDMI / micro USB / USB ports on my M3?

Hi,

I totally agree.

This is a disaster M3!

My next tutorial on the subject on my website http://castman.fr

"Banana Pi M3, c’est un vrai désastre, instable et non finalisé, c’est toute la conception qui est à revoir ! Mais, j'ai des solutions pour vous aider..."

English translation attempt "Banana Pi M3 is a disaster, unstable and not finalized, the whole design is again! But I have solutions to help ..."

I added a big PC fan and radiator Aluminuim height, but instability remains almost the same except that it hardly heats! ...

...

My question ; Will change the micro USB connector in Jack DC-IN is the solution ???