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Well, I ran the tv for a good 6 or 7 hours here in my garage. All was good. Delivered to brother in law and he connected it up and watched tv for hours. Then today, he said his daughter was watching it then the screen went black and unit was making a buzzing/static sound. They unplugged it for a while and plugged it back into a different outlet, same thing, no picture, just a buzzing and static sound. When they told me it went out again, I told them to just unplug it.
When the tv was here, I checked voltages, replaced the caps that were on the lower side of specs, checked diodes, resistors and transistors.
Any thoughts on the cause? I don't have the tv with me anymore but will probably have it back in a week or so.
Thank you
David
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