Hi Folks: I was donated a XEROX 860 IPS. Portrait oriented Hi-Res display, 2 8" floppies. Keyboard with a circular 'touch pad' on the right end (of the keyboard) The Problem? I was just getting to the point of trying to 'backup' the software (disks), and look around in the system, and the 12v portion of the power supply died. No 12v, no boot. Anyone have any schematics for the power supply? Chuck . -- ----------------------------------------------------------- He, who will not reason, is a bigot; William Drumond, he, who cannot, is a fool; Scottish writer and he, who dares not, is a slave. (1585-1649) While he that does, is a free man! Joseph P. 1955- ----------------------------------------------------------- Chuck Davis / Sutherlin Industries FAX # (804) 799-0940 1973 Reeves Mill Road E-Mail -- cad(a)gamewood.net Sutherlin, Virginia 24594 Voice # (804) 799-5803