Interesting. I've seen many a Panasonic made machine have a similar problem that was due to bad electrolytic caps in the power supply. But I've never seen a problem like this on a JVC. JVC machines of this era are usually tough as nails.
I used a head cleaning tape once back when I was just starting out in VCR's. The picture looked twice as bad as before. I've also heard many horror stories of heads being ruined by them. And I hope you didn't use Q-tips on the video heads, that will destroy them if they catch a strand of cotton. Q-tips are fine for the audio and erase heads. I only use copy paper on the video heads. It's the safest.
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"If you wish to make an apple pie from scratch, you must first invent the universe." -Carl Sagan
Last edited by TUD1; 12-16-2016 at 02:53 PM.
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