| Accuphase C-222 schematics, anyone? - Click HERE for Original Thread |
| seppstefano |
Hi all,
I'm searching for the schemas of my pre. It recently developped some hum and would like to investigate how2 fix it.
Any help is welcome,
Stefano |
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| anatech |
Hi Stefano,
Use an oscilloscope to look at the power supplies for ripple. You could measure each cap as well. If you don't have experience, let a good technician service it for you. It's a good piece of equipment.
-Chris |
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| seppstefano |
Hi Chris,
thanks a lot. I will perform the simple measure.
Stefano |
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