gs3000

I have a GS 3000 console turn of the century stuff. The Mute mpu board has gone out part 002-347-1 so all the mutes seem stuck off and mute and status leds are stuck on. No LCD. Everything else works. Need to find a replacement or figure out how to fix it. The pcb makes use of a P80C32 40 pin...

Okay, how about some input from people who have used the A&H GS3000, or perhaps you have heard "stuff" about that console. I was interested in the Soundcraft Ghost... and have heard pretty much nothing but good things about it, save a few counteropinions which seem to be present here...