Forumsee logo
Forumsee » Consumer Electronics » TVs » Read message
RSS: Subscribe to RSS

No picture on LG LCD TV.

Troubleshooting TVs and Video Sources - Badcaps Forums - www.badcaps.net
A friend brought me his 47LG70 TV and complained that the picture went black. I was told the sound was still working when the picture went out. TV powers on, and the back lights come on bright, then after about 5 seconds the back lights dim, but they don't turn off completely.

Pressing the buttons makes a "beep" sound but does not result in anything on the display. The power button "beeps" when pressed but does not turn off the TV, you have to unplug it. No OSD at all.

Bad main board?


Read responses in badcaps.net

Last videos:

Sacred Games Series - Netflix
Sacred Games Series - Netflix
Another out of box thought; Exciter Panel speakers ; Interesting
Another out of box thought; Exciter Panel speakers ; Interesting
Apparently there is a new Elac B6
Apparently there is a new Elac B6
Requiem on Netflix
Requiem on Netflix
Mute - Netflix
Mute - Netflix
Seven Seconds - Netflix
Seven Seconds - Netflix
CES 1980 - A Retro Look Back
CES 1980 - A Retro Look Back
When History repeats in Video
When History repeats in Video
Cars · 
Mobility · 
Hardware · 
Motorbikes · 
Travel · 
Boating · 
Aviation · 
production-frontend
About Forumsee · Contact · Privacy policy · Request content removal
We use cookies for navigation analysis and personalized advertisement. By using our site, you agree to our use of cookies.
Accept  ·  Learn more