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Old 01-25-2021, 05:41 PM
rca21d645 rca21d645 is offline
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Join Date: Apr 2020
Location: Pennsylvania
Posts: 68
Quote:
Originally Posted by Kevin Kuehn View Post
.5uf @ 200v was a physically big cap back in 1948-49. My 20Z1 parts chassis has a Cornell Dubilier Grey Tiger in that posisiton, nothing special do you think? Rule of thumb - if it's overheating you need more surface area = higher voltage modern cap
I replaced the burnt out one with a .47uF at 400v film capacitor and it seems to be doing fine. I also figured out the brightness knob making the picture darker was due to the ion trap moving slightly between me moving the television upright and on its side. The picture doesn't actually look half bad now in darkness.
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Last edited by rca21d645; 01-25-2021 at 05:45 PM.
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