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UN65EH6000FXZA YH02 I have a Samsung UN65EH6000FXZA YH02. The backlights strobe I get no sound no standby light or noise. I have replaced the main power board and get the same thing. When I disconnect the control and tcon board and just have thebacklights connected I get the strobing backlights still. But when I disconnect the back light and just have the control and tcon board connected to the board I get the standby light and it makes the start up noise. Do anybody have an i dea what is causing this and the part number i would need to fix it?
jaded past “When I disconnect the control and tcon board and just have thebacklights connected I get the strobing backlights still.” sounds like a failed backlight array or a bad power board. Post some images of all of your boards so that we can see what you see. Use this guide Adding images to an existing question for that. You can measure the voltage on the led connector to see if the “strobe” originates there. If not then you know it is most likely the array.
