Accuphase C-222 schematics, anyone? - diyAudio
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Old 8th August 2006, 03:16 PM   #1
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Default Accuphase C-222 schematics, anyone?

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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Old 8th August 2006, 03:37 PM   #2
anatech is offline anatech  Canada
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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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Old 8th August 2006, 07:39 PM   #3
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Hi Chris,
thanks a lot. I will perform the simple measure.

Stefano
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