Chosen Solution
Hi, My friends TV are broken. The screen is flashing. I have measured the Power board and it seems like the correct voltages are there. Any suggestions if it’s the mainboard? It’s an LG 65uh950v Best regards Johnny
I found the Service Manual for the TV and followed it LG_55UH950V_UD62M.pdf
A1 - I can see that the screen backlight is on A18 - I measured all the uneven number pins and they where all OK. The other row is hard to get to. I guess it’s the main board?
