LG TV with blinking LED backlights LG42LA130

[MisplacedDharma]

Hi,

After some troubleshooting I have found 1 of the LED's on the backlight strip is not working.

The rest all blink quickly on and off again.

Could this single one be the cause of the rest just blinking ?

Does anyone know where I can source a LED strip ?

The TV is LG 42LA130

Thanks

MD

[vinceroger69]

Re: LG TV with blinking LED backlights LG42LA130

yes one bad led will cause this issue whats the number on the led strip?
try this ebay shop
http://www.ebay.co.uk/sch/proman28/m...1&_ipg=&_from=

or try ohms supplies

[Andrew F. Ali]

Re: LG TV with blinking LED backlights LG42LA130

Answer to 1st question: YES
Answer to 2nd question: e-bay, shopjimmy. don't know what other shops available in UK

[MisplacedDharma]

Re: LG TV with blinking LED backlights LG42LA130

Thanks for the replies guys!

The PANEL number is LC42ODUE

LED strip number : W3B418JF (R2)

There is a guy close to me selling a damaged LG (42 LB580V) , do you think the LED is his TV would be a match for mine ?

[dick_barton]

Re: LG TV with blinking LED backlights LG42LA130

This is an advert for led strips which does not appear to tie up with the led strip number you give.

LED Backlight for LC420DUE (SF)(R3) 6091L-2372A screen from LG 42LN5400 42" TV

Screen model number:LC420DUE (SF)(R3) 6091L-2372A. 3 x 42" ROW2.1 Rev 0.0 1 L1-Type 6916L-1385A Type LED strips. 3 x 42" ROW2.1 Rev 0...

https://tinyurl.com/hjwsvxo

[dskall]

Re: LG TV with blinking LED backlights LG42LA130

If the strip itself won't work you can use it to repair yours.

[MisplacedDharma]

Re: LG TV with blinking LED backlights LG42LA130

This is an advert for led strips which does not appear to tie up with the led strip number you give.

Not sure what that means ?

Are you saying in some cases the panel number might not have the same LED's ?

Mine is LC420DUE (SF) (U2)

The AD: LC420DUE (SF)(R3)

[MisplacedDharma]

Re: LG TV with blinking LED backlights LG42LA130

If the strip itself won't work you can use it to repair yours.

they should be the same LED ?

[dskall]

Re: LG TV with blinking LED backlights LG42LA130

The strip configuration could be wrong but individual led,s should work

[MisplacedDharma]

Re: LG TV with blinking LED backlights LG42LA130

The strip configuration could be wrong but individual led,s should work

Thanks, I'll pick it up so. Hopefully it works