Thank you for posting your question on Just Answer! I will be happy to help you with this problem. Can you please give us some more information so I can better answer your questions.
-When you turn it on now, what does it do? (light blink, click noise, etc.) -How old is the unit?
It does not go on anymore, so it does nothing. The TV is about 2 years old,
Samsung' s class aaction suit does not cover this model, so they are not willing to repair it at all and told me I need a technician, as it is not clear that the power supply is my issue,
I just "chatted" with them from their website. No, I'm sorry I do not know what you mean by a meter,