Channel Master/Sanyo xstr

[vortalexfan]

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

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.

[Blast]

I had my way with a Channel Master model 6515 a few years back. 10 capacitors and it plays like a champ!

[Blast]

Forgot to mention: The original capacitors in mine had black dots but, as I remember, the "+" was also well marked on top.