Yes, I guess it will be a while before a GaN FET will be cheaper than those bits of metal and magnets, and a good while longer before they are anywhere near as robust.
CRT Television Hum
Jul 07, 2015
22 Replies
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Way belated thanks. One of these days (famous last words) I'll retire and set up a garage shop and do all these things. I have about 4-5 printers that work perfectly except for one thing with each, but they all take time to take part and fix. Hate to throw something out that has only one thing wrong - even it takes 10 years to get to it. Lovely wife thinks otherwise. LOL!
Electrolytic capacitor(s) in the power supply unit.
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