Bub & Bob's Bubble Buddy,
So I'm trying to figure out why there is no sound coming from the motherboard. When I do a RAM test, it comes back with IC16 is bad and all the rest are fine. The IC16 is located right by the audio area/Z80, so I thought that could possible be the trouble. However, I replaced it and the problem remains...it still comes up bad as well. I used a known good replacement.