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Old 06-15-2024, 03:17 PM
Aperna1985 Aperna1985 is offline
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Hey guys I had a couple minutes last night to take a peek at the TV. I accidentally blew up the heath kit, I put it on the wrong terminal of the third IF and let the smoke out of it. So I hooked up the 1077 to pin number two of the 3rd IF and was able to pass a signal.,it wont lock, and there's a black bar rolling through it, there's also these white stripes going through the picture, almost like you were looking through louvers. They're not the usual light retrace lines they're dark lines a little more narrow than a number two pencil. I was able to pass audio through also. I did have to have the signal generator turned up all the way though to get an image. I went back to the second IF and tried injecting a signal on pin number one which looks to be the Grid on the Sam's and could not get any signal to pass I tried another 6DE6 that didn't help, so I assume that's where the problem is, or atleast one of them. I'm a little concerned that it could be a bad IF can and then this set becomes junk. I didn't get a chance to check voltages, we were going fathersday shopping and my wife wanted to leave. But I will follow up.
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