On Jul 29, 2013, at 4:35 PM, Kris Tilford wrote: > On Jul 29, 2013, at 6:11 PM, Ken Daggett wrote: > >> I was hoping to resurrect this machine with no significant $$ outlay. >> >> I did as John Carmonne suggested (reset CUDA and reseat RAM) but still no >> joy. > > These symptoms are similar to what happens with a partial power supply > failure. > > You might get a multimeter and carefully check out the voltages using this G5 > pinout diagram. > > As I remember, my G5 lost all the +3.3V when it failed, resulting in a black > boot with runaway fans. >
Possibly reseat all connections on logic board? Including HDD. John Carmonne Yorba Linda CA 92886 USA MacPro 2.66 Quad Nehalem -- -- You received this message because you are a member of G-Group, a group for those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs. The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/g3-5-list --- You received this message because you are subscribed to the Google Groups "G-Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
