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Old 03-26-2026, 05:46 PM
TinCanAlley's Avatar
TinCanAlley TinCanAlley is offline
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Join Date: Sep 2008
Location: So Cal, CA
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Just checked the B+ 125V and got 129.2V from the test point and 129.1 from the Chroma module through the last module to the return point. So I'm assuming that is good. Also, the scope showed around 1V AC on top of the 129V DC. Not sure if that's good or bad.

Oh, and I reflowed the solder on the sound IC, but it didn't help. I took it out, put in a socket and installed the new IC. I now have tone control again. One more misc issue down.
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