Hello. A few days ago, a purple spot appeared on the screen of my LG. What could be the reason for this? The TV is 2.5 years old and unfortunately it is already under warranty. Will it be somehow removed or just the service or new equipment? I upload a preview photo.

TV was not hit here? Unfortunately, the only repair option is matrix replacement.

As far as I know tv was not hit, nobody wants to admit it What is the cost of matrix replacement? I have heard that it is unprofitable and better to buy new equipment.

The TV was not hit, only the backlight diode burned down in this place and it was just dark in this place. Replacing only this diode or the entire backlighting strip will do the trick.

LG49UF640V TV - Purple Spot on Screen: Cause, Warranty, Repair or Replacement?

Reply | New topic

#1 16925638 30 Dec 2017 23:50

hub50n hub50n

Level 2

» |

Post #1
16925638 30 Dec 2017 23:50

Hello. A few days ago, a purple spot appeared on the screen of my LG. What could be the reason for this? The TV is 2.5 years old and unfortunately it is already under warranty. Will it be somehow removed or just the service or new equipment?
I upload a preview photo.
ADVERTISEMENT
#2 16926127 31 Dec 2017 11:33

miecho18 miecho18

IT specialist

» | Helpful post? (+2)

Post #2
16926127 31 Dec 2017 11:33

TV was not hit here?
Unfortunately, the only repair option is matrix replacement.
ADVERTISEMENT
#3 16931378 02 Jan 2018 20:28

hub50n hub50n

Level 2

» | Topic author Helpful post? (+4)

Post #3
16931378 02 Jan 2018 20:28

As far as I know tv was not hit, nobody wants to admit it What is the cost of matrix replacement? I have heard that it is unprofitable and better to buy new equipment.
#4 17501492 17 Oct 2018 12:48

reklamalr reklamalr

Level 1

» | Positive voted Helpful post? (+10)

Post #4
17501492 17 Oct 2018 12:48

The TV was not hit, only the backlight diode burned down in this place and it was just dark in this place. Replacing only this diode or the entire backlighting strip will do the trick.
Create an account, log in and become active in a forum and ads will not appear. You will receive points by participating in discussions.
Join this discussion.

Install the application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

Reply | New topic

Report a violation of the law

LG49UF640V TV - Purple Spot on Screen: Cause, Warranty, Repair or Replacement?

Didn't find an answer? Ask Artificial Intelligence