Aller au contenu principal

Tutoriels de réparation et assistance pour votre téléviseur LG.

1320 questions Voir tout

My screen went half black and half rotating colors

Block Image

Hello , My LG tv (Model 60UF7300) is only about 2 years old. While watching, the screen started to have horizontal lines through it. I pressed the tv input button and the right side went black while the left side stayed colored (rotating from blue to green to purple) and there is no response to any buttons on remote. Has anyone else had this issue?

Répondu ! Afficher la réponse J'ai le même problème

Cette question est-elle utile ?

Indice 0
9 commentaires

Hello,

@oldturkey03 and @stacyk

I have same problem with my Lg tv 43 inch LED 4k.

Is your TV working fine after changing TCON board. I highly appreciate if you can reply.

Thanks

chanpreet

par

@chanpreet99 the tv still didn’t work once I had the TCON replaced, unfortunately. We ended up trashing it and getting a Sony

par

@stacyk thanks so much for your quick response.

par

@chanpreet99 you’re welcome. Best of luck, I hope yours works out better than mine did!

par

@stacyk I want to share my experience.

I replaced TCON board, still same issue.

Then I replaced TV main board which fixed my TV issue. hope this will help someone who looking for resolution.

Thanks to all.

Resolution : TV main Board faulty

Thanks

Chanpreet

par

Voir 4 commentaires en plus

Ajouter un commentaire

1 Réponse

Solution retenue

@stacyk you do want to make sure that you check all inputs (HDMI Component Coax etc.) separately and see if that changes anything. Post some images of what your display shows you with your question. That way we can see what you see. Horizontal stripes are usually caused by a failed panel (gate drivers) whereas what you describe after about the left and right side, sounds like a failed T-con board. We can make closer determination when we see what it shows.

Cette réponse est-elle utile ?

Indice 1

9 commentaires:

Thank you for your response! I will post a picture of the screen. I checked all cables and reset everything. I even unplugged it overnight and still nothing. If it is the T Con, is it even worth fixing?

par

The t-con board for your Tv is around $50USD so it is all up to you how much you feel like spending.

par

Wow, I didn’t realize the part would be that cheap. Is this something I can do myself or would it require a lot of labor and/or specific machinery?

par

If it is your T-con board you can most certainly do it by yourself. All you need is a Phillips screwdriver..

par

Great, thank you for your help!

par

Voir 4 commentaires en plus

Ajouter un commentaire

Ajouter une réponse

stacy koss sera éternellement reconnaissant.
Nombre de vues :

Dernières 24 heures : 4

7 derniers jours : 9

30 derniers jours : 32

Total : 5,156