I am trying to bring a LC475 back to life, soaked it in iso for a few hours, cleaned it up, and recapped it. When it powers up I get the start up chime, then the chimes of death (long version). Based on what I have read, that should point me to a memory issue. I get the same results with...
I picked up a Performa 450 off ebay, no video, no sound. First thing I did was recap the motherboard and power supply. There was a little bit of leakage with one cap that I noticed on the motherboard (C20), cleaned that up. Still no joy, started to check voltages on the power supply (Astec...