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there is a wire that goes from the back of the echo switch to the mother board usually green blue or white it hooks under the echo board unsolder it at the two pole connection at the echo control should take care of it
Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
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