Led backlight problem solved in cheap TV s ?

[michael dranfield]

Just dismantled this cheap 32 inch logik TV which had a smashed screen, I think they were for sale before Christmas for £129 and guess what could this be the LED backlight problem solved ?
The LED s are low power ones and seem to be in parallel as the supply is 24v , have no difuser on the front, easily replaceable individually and screwed down not glued.

[tom66]

Re: Led backlight problem solved in cheap TV s ?

Interesting. The smaller LEDs do fail more often though, but if the set doesn't shut down if one fails that's not a bad compromise. Just hope that they don't start flickering or flashing, they sometimes do that when they go bad.

[ReeceyBurger123]

Re: Led backlight problem solved in cheap TV s ?

I had them blow up will link thread but mine were in series I think

[ReeceyBurger123]

Re: Led backlight problem solved in cheap TV s ?

There are a few mistakes, the Tv in the image is NOT a Vestel but UMC branded Hitachi, I took the images way before I made the thread so got confused. The tv has been fine since. Link to thread:

https://www.badcaps.net/forum/showth...klight+failure