Quote:
Originally Posted by Dave A
Taking a stab at a CM 6 xstr radio. 5 caps at 30mf/6v and not polarity stamped. Is the black dot +/-? Meter thinks -. Not sure how the exclamation got included. Not needed
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I second the (-) mark notion that you were thinking, because most electrolytic capacitors I've ever seen (with a few rare occasions) almost always have the negative polarity marked on them and the positive polarity unmarked.
