I forgot to tell you that my radio is fine. The 60's battery voltage was very low and wasn't enough to power up the radio. Battery was new a year ago and was on a battery tender the whole time, but it still went bad. I'd rather the battery go bad than the radio.Giving away some free radio knowledge to the community. If you power up an fj60 radio with the power reversed, you will smoke it. I have seen this a few times, and knowing the value of these radios now, I will share with you the likely damage done. You will likely find a burned/open trace on the little electronic volume control circuit board. This board is in the rear of the radio above the amplifier board. Fix that first by installing a jumper wire between the nearest solder pads on either side of the broken trace. There may be other collateral damage, but this usually fixes it.
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