Monkeyman87
New Member
I recently attempted to power a stereo head unit from a car with a 12v battery pack(lipoly). I accidently connected the power leads in reverse, and fried a diode on the pcb between the power leads.
I'm just wondering what the purpose of the diode could be, as this is not powered by ac and can't be for rectifying the input. I have no clue what to replace it with as it has no markings. Thanks for your help.
I'm just wondering what the purpose of the diode could be, as this is not powered by ac and can't be for rectifying the input. I have no clue what to replace it with as it has no markings. Thanks for your help.