Suppose you accidentally switched the +12VDC and the -12VDC on CN2 of a Whitestar CPU/SOUND Board (SST) and now the sound is loud and distorted with a high amount of hum. What do I start replacing? I think I might need to replace U26... does the fact that the speaker still makes noise mean that it might have survived? Anything else likely blown?
Thanks... one of those days where I shouldn't have even tried working on my pins. Ugh!