Looking for Focusrite Isa220 schematics/ service info

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industrialarts

Well-known member
Joined
Oct 1, 2020
Messages
130
Hi

I have one that has a problem with the compressor circuit, it doesn't pass signal. Is there any tech info available?

Thanks
 
I repaired a 430 recently that had a faulty THAT corporation VCA. It was fairly easy to determine that as being the culprit.
Maybe the 220 uses the same?
 
Sorry for the late reply. I'll look into that but I was hoping for a little tech info before I dig in - it's pretty crowded in their and the compressor circuit is on the lower pc board & the interconnects don't go far enough to get in to tshoot easy

Thanks
 
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