Hello All, Am on page 23; KPA100 test points and have two problems: U5 Pin 1 should be 0 to 0.1; I get 2.4 U6 Pin6 should be 0 to 0.5; I get 28v! Any ideas or where to look? All other measurements were either right on or within the +/- 10%. 73 Tom K6CT "Once one has reached the point of no return--Reality then begins".