Dark screen inverter already changed, problem still alive
Where and what is the PWM exactly?
Is it a simple IC or something else?
Are there points I can measure with my multimeter?
On the primary side of the inverter I have 3,2-5-ground-12,6 volt.
Is this the right voltage?
I can't check a AC voltage over 600V.
My display only lights up one time (when I regulate from zero to first dim regulation - software) or I plug out in the inverter?
What now? Any ideas?
Это хороший вопрос?