On Fri, Dec 24, 2021 at 08:43 AM, KB2LMN wrote:
Oh I forgot to include that all my test point voltages are spot on.
OK, if your test point voltages and ripple are "spot on", why are you measuring resistance to ground at the test points? This test is only useful when one or more supplies is out of specification or near Zero volts. If ALL of your LV test point voltages are as you indicate, then you do not have a short, otherwise one or more rail would be "loaded down". We know that the HV is working, since you have a spot. Now you need to follow those voltages through to the other boards to make sure that there is not an open circuit in one of the supply rails to the various boards. Time to begin diagnosis of the sweep generator and other elements of the horizontal system.
--
Michael Lynch
Dardanelle, AR
Michael W. Lynch