So I'm having some issues with my Star Wars machine. Could missing a pin when installing an NVRAM chip cause the CPU damage? Only +5 volt and pia leds are lit. I also had some power supply board issues. I replaced the caps and some fuse holder clips. At the test points;
+5 is 4.98 volts, +12 is 12.04 volts and -12 is 14.80 volts. Do I have a problem with the -12 or is that voltage ok? It's also blowing the F5 fuse on the PPB board when I power the machine on. I knew I was going to need to replace the caps because I was having some sound issue at start up but it played fine after warming up. Could installing the NVRAM maybe incorrectly have caused these problems?