Good Morning, THANKYOU to all for the suggestions and information, including a copy of Apple Doc 36263 from Greg.
I said : > > Tried leaving everything off with battery disconnected for over 12 hours > > and then reconnect but still No Action. > > > > NO FAN, NO HARD Drive, NO Floppy Drive. > > > > Replaced Power Cord and Keyboard with known good units. > > > > Does not seem reasonable that Power Unit should stop > > while it has been unplugged from mains for only 3 months. Well the original information was corrrect and YES there was no power on the unit. The CUDA switch does play a major part in this but was not helpful this time. In NORMAL CIRCUMSTANCES it would not be reasonable for the POWER SUPPLY to shutdown like this, however it appears the LC630 Power Supplies were sourced from 2 main suppliers. One suppliers unit has occasional problems, ( what I expect ) the Second supplier has regular problems, some minor some catastrophic. The 2 x LC630 in the family both have the second.... what a Bummer. They are repairable but that can wait for now.... cost possible exceed value. Have FUN Bob
