Re: OLED55B7A-U black screen but powers on

How do you perform the in stop function?

Re: OLED55B7A-U black screen but powers on

I tried to show front and back where possible. I have reseated all connections. One thing top note, the red standby light does flash three times when the TV is powered on. As mentioned previously, occasionally there is a slight ghosting for a second once in a while, certainly not every time.

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[ATTACH]271419[/ATTACH]Re: OLED55B7A-U...

I have a fairly new but our of warranty LG OLED55B7A-U TV that all of the sudden developed a black screen. Sound still works, once in a great while can get a faint ghosting to appear in background if you look real close. Using a flashlight close to the screen does not indicate a faint image is present.

Any thoughts on where to start and likely cause of problem?

Have toggled on and off, checked inputs, checked inputs with different signals, looked at all boards and connections for any signs of heat or smell. Found nothing so far.

Any help is appreci...

Re: New Members - please post your introductions here

Hello I am located in Woodstock Ohio and like to fix rather than dispose of things and buy new. Neat concept. Hoping to learn more from this forum on TV and electronic repair. I'm decent with a meter and can fix most anything, sometimes just need help on where to look and start. Appreciate everyone's support.

Re: New Members - please post your introductions here

Hello everyone this is my first post and appreciate the opportunity to participate in a forum to share knowledge and share experiences to actually fix things rather that dispose and buy new. I'm no electronics expert but have good grasp of electrical and electronics safety and and eager to learn. Currently have a LG OLED display problem that I'll post about here soon. Appreciate everyone's support