My broken Focusrite ISA 430 MKII

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oscarhuang

Well-known member
Joined
May 22, 2020
Messages
136
I have a Focusrite ISA 430 MKII channel strip. It's second hand, and when I got it, the compressior didn't work properly and it had a lot of hum. I replaced the filter capacitor and the hum is gone. But the compressior is still not normal. When I was trying to put it back in, all of a sudden the whole unit didn't work and the front panel light went very dim. The ISA 430 is a very complex machine with a large number of SMD components in it. I don't have the ability to fix it anymore, I live in Toronto, does anyone know of a professional technician in Toronto who can fix it? Thank you very much.
 

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