1982 Sears Channel Touch 19" model 562.42181250 issue

[Username1]

Radiohut has set out a good plan of items to check on this tv. 80's power supplies almost
always required a startup with a variac, I know that is what we used ours for, not much
else..... It's a question of what is causing the shut down. Since HV had a shut down
circuit, that is pretty much what is turning it off, but B+ too high caused HV to go too high
so the HV shut off the tv. You have to figure out the PS first. If it's ok, go on to the
rest of it..... Also if your dad changed out a few caps, then it's possible they are
bad again.....

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