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Old 07-17-2022, 02:39 AM
Yamamaya42's Avatar
Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
Posts: 3,206
Progress, and step back, sort of? :O

After seeing the broken pin on the 25AP22A ( or so the sticker on it says ) , and not knowing if my fix attempt will work or not. I tried to bring the set slow up on Variac, this fond that C3 was REALLY bad, as it got hot VERY fast.

So I replaced all the sections of it, and tried again, THIS time power came up, I got hiss in the speaker, I heard vert start, but NO HV....

looked inside the HV cage, the HV rect was lit, and very hot. Pulled the cap off and got a good strong AC arc all over the place, removed the HV shunt, no change,,, BAD 3A3A, of which I have no spares.

so now, before I can make sure the CRT is any good, I must wait for the new 3A3C to get here so I can get HV up.
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