Here this is something else for new people who think they can change out the pcb without problems. You should know what you are doing before you try anything. Maybe read this and understand what a PCB is and what it is made of. I think people do not research before attempting to do something and come for answers. I find all kinds of information maybe you should search before coming to ask some questions. Know your material and how it all works.

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Iorana Haraharaini