Phetishboy
Well-known member
I have installed a new cap in the power supply brick, new switching power supply and am running Mike Doyle's 7 in 1 multi kit. So why oh why do I have frozen sound on power up, regular sound on the 3rd power up (or so) then lose all sounds anywhere from 1-45 minutes later. A quick power down then up and the sound is back again. WHAT IS GOING ON? U-17 has been replaced on the soundboard and the sound chip on the CPU has been replaced. I have done every suggested mod known to man on this machine, and I still have sound issues. The switcher now supplys a much lower voltage for the sound amp and knocker, so I shouldn't be burning out components anymore. Is the lost sound a symptom of too little voltage?
