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#11
10-25-2022, 02:34 PM
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What I did try was disconnected both diodes and ran the heaters and checked the positive side of the power supply caps and I got a very low voltage reading on the 250v 260uf string and also the 450v 80uf but all the other caps were zero so I pulled each tube one by one thinking heater cathode short but still had that small reading. These caps do go to ground but still why only these caps.
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