F&U FL23406P standby blinks 7 times then nothing

[filippia1981]

I have the aforementioned tv that presents the above issue. I checked with my backlight tester the backlight strips and they light on. I can see picture when I use the backlight tester. On the backlight connection at Power board I get 30V with backlight connected and 30V when the backlight is disconnected. The issue lays to the power board or backlight strips?

kind regards

[R_J]

Re: F&U FL23406P standby blinks 7 times then nothing

I suspect the backlight strips, likely one ore more shorted led's The power supply monitors the current and will shut down when there is a problem, the backlight tester will not and also supplies a much lower current when testing (only about 10~20ma)

[filippia1981]

Re: F&U FL23406P standby blinks 7 times then nothing

So do I have to open the tv and check the backlight strips?