Insignia NS-55E480A13A. Backlogs flicker, then black screen.

[budm]

Re: Insignia NS-55E480A13A. Backlogs flicker, then black screen.

Glad to hear it is working, please make sure to turn down the backlights as low as possible on all inputs so the LED s will last longer, set picture setting to user mode, do not set to VIVID mode, this one will drive the LED at 100%, or any preset modes.

[sameoldsam]

Re: Insignia NS-55E480A13A. Backlogs flicker, then black screen.

Hi budm! Yes first thing I did once I learned that little tidbit about the backlight having to be low...I went and changed all my tvs.

[nwcs]

Re: Insignia NS-55E480A13A. Backlogs flicker, then black screen.

I have same TV that if no signal is input it stays on for over 20 minutes but if I have a input the TV will only run maybe 2 minutes but I still have sound. I am thinking of taking the panel off but not something I want to do if not necessary. I am wondering if maybe a main board could be the problem.