Chuck(G)
25k Member
Let's try some very simple measurements. See the big "can" electrolytic cap C113 at the left side, right by the flyback transformer? Note that there are connections to the lugs on the can case itself. Call that point "ground". Set your meter to the 200VDC range and measure the voltages between "ground" and each of the two inner lugs. One should measure about 133V; the other, 110V. (careful--set your probes up, then power on--the voltage isn't that high, but the current is enough to hurt).
If you don't get anything, we've found the problem.
If you don't get anything, we've found the problem.