All, Does anyone have or have access to a schematic for a Fluke 702 Calibrator? One has come my way that has emitted smoke from a couple of power supply components. The offending board has the details: Power Supply Assy 938279 Fluke - 700 - 3001 Rev G According to the power supply board, this is 1994 vintage - so just on topic. For those that are interested, the CPU appears to be a XC68306FC16. Thanks. Simon -- ------------------------------------------------------------------------ "Well, an engineer is not concerned with the truth; that is left to philosophers and theologians: the prime concern of an engineer is the utility of the final product." Lectures on the Electrical Properties of Materials, L.Solymar, D.Walsh