RichK wrote:
> If you are correct, that would translate to "72", which means low 
> voltage on a 1.3 volt lkead to the CPU.  There is a power supply board 
> on that model, but I don't know what's on it.  The problem is likely to 
> be that or the motherboard..


The SP6000 and 6100 have a well known problem with the mobo to psu board 
connector that was unwisely fitted under the palm rest and as a result 
becomes cracked (read ZD Net reader reviews on this model)
If you go to 
http://irisvista.com/tech/laptops/Toshiba6100/Toshiba_Satellite_Pro6100_dismantle_1.htm
it may be of use