[davidjones82]

How to fix a boat radio after accidentally reversing the polarity? I have opened it up to the circuit board, no burn marks- it does however smell of burnt electronics. I now test each diode/resister with an ohmmeter, marking the ones with no current-to be replaced. If they have no current does that mean they are wrong? If they do allow current, is there a possibility of it not being correct?---Am I going in the right direction?
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Consumer Electronics