Got a Lg 55LB6000 in today.Screen was flickering and when removed back could see lamps were issue.Did a tear down and found the top two rows were not illuminating.Apparently they are 6 volt leds cool white.Got 1 shorted and 2 burnt out.Where is good source for these leds?Any one know specs on these leds?
LG 55LB6000 flickering screen
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Re: LG 55LB6000 flickering screen
There would be ID Nos. on the LED strips when you tear down the Panel.Last edited by Andrew F. Ali; 10-22-2018, 07:38 AM. -
Re: LG 55LB6000 flickering screen
There are 3V and 6V LEDs. I think the LGs use the 6V SMD LEDs. I prefer however to replace all the strips with new ones as I don't like to goin a Panel more than once, especially those 55inchersComment
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Re: LG 55LB6000 flickering screen
yes ordered 50 6 vdc lg leds.gonna order strips from shop jimmy just in case.Last edited by sputnikoff; 10-23-2018, 08:09 PM.Comment
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Re: LG 55LB6000 flickering screen
The thick lenses appear to use the 6V LEDs and the thinner lenses with 3 black dots use 3V LEDs. I did a full strip replacement on a 32" LG with the thicker lenses and popped off almost every lens since they were difficult to remove with the double sided tape.Comment
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Re: LG 55LB6000 flickering screen
That's right the thicker lens are the 6V and the thinner lens with the 3 dots are the 3V LEDs.Comment
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Re: LG 55LB6000 flickering screen
Off topic here I'm reluctant to do these led repairs due to even heating up the led strip which is stuck down they nearly all fall of so my question is which way do they go back on because many times I have put these back on and ended up with a halo effect on the screenComment
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Re: LG 55LB6000 flickering screen
Off topic here I'm reluctant to do these led repairs due to even heating up the led strip which is stuck down they nearly all fall of so my question is which way do they go back on because many times I have put these back on and ended up with a halo effect on the screenLast edited by neilc6; 10-24-2018, 09:32 AM.Comment
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