LG TV (43UF770V) video playback problem
Hi
I've got video playback problem on my LG TV - 43UF770V. I can't play video from
any source ( Live TV, IPTV, Amazon, Youtube...).
Sound is working ,TV menu is working, I can surf on internet but can't play video.
I've done some googling and I thought that I found the problem - T-Con board, but
I was wrong. I bought new one and I have replaced it, but problem remains.
Any ideas what it could be ?
Additional images:
- Power board:
- Mainboard:
- T-Con board:
- Web browser:
- YouTube in web browser:
Questa è una buona domanda?
15 Commenti
Hi @nxs0 ,
Have you tried different signal input connection types, i.e. HDMI, Composite, Co-ax, USB even (video on a USB stick), from your signal sources?
da jayeff
Yes I’ve tried.
I used that TV as second screen for my computer and I’ve got TV recordings on USB stick with same result - no video just audio. I can play music from Plex playlist through HDMI ARC connected to Philips sound base.
da Peter Legat
@nxs0 " I can surf on internet but can't play video." does that mean you get the images, text etc. while surfing?
Check your settings and check your menus. Let us know what your settings are. Follow this http://www.lg.com/nz/support/product-hel... and see if that connects your apps
I'd sugest you disconnect all inputs. Then just connect one input. Use your regular cable (coax) and connect only that. What do you get now.
Post an image of all of your boards with your question. Use this guide Aggiungere immagini ad una domanda for that. It will allow us to see what you see.
How do you have your TV hooked up? did it ever work for you and it just stopped all of a sudden?
da oldturkey03
I've disconnected all inputs than connected and disconnected one-by-one HDMI, SCART, aerial. Result was the same - just "grain". I've uploaded additional images of all boards and web browser. Audio through optical output works as well. I bought that TV about 2 years ago.
da Peter Legat
Hi @nxs0 ,
Can't see it on the pic of the mainboard, but is there an ETBxxxxx number on it somewhere?
Have found plenty of mainboards with L59 EAX66492806 on them but it is the ETB number which denotes the size of the screen.
Just thought as the price is around 50-60 pounds UK (sorry my keyboard doesn't have pound symbol) for a 50" TV mainboard it might be a reasonable to pay a similar price for a board for your model.
You might have more luck finding a board if you just search online using the EAX + ETB numbers only.
Just a thought
da jayeff
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