Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
Yes, they were pretty tight. With all screws removed, the board would hang there just by those connectors and a slight tug would not budge it. I took a tiny flat head screwdriver and inserted it between the two pieces and then twisted it, pushing the connectors apart. I did that repeatedly on each connector back and forth until they all were wiggling free. Same for Y-sus board which has 5 of those connectors.
As mentioned, Z-sus had one charred post on the back side of the board, under the coils...
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Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
[url]https://www.badcaps.net/forum/attachment.php?attachmentid=79927&d=1391444646[/url]
In that picture, the three white clips on the bottom right, how do I remove them? Do I squeeze the ends?Re: LG 60" 60PV450 lower half flicke...eeze the ends?Re: LG
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Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
[url]https://www.badcaps.net/forum/attachment.php?attachmentid=79927&d=1391444646[/url]
I'm guessing I should look at those parts on both Y-sus and Z-sus boards.Re: LG 60" 60PV450 lower half flicke... Z-sus boards.Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
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Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
Is there a picture showing which boards I need to examine and which parts of the board specifically to look at? IIRC, the Y is on the rear left of the TV and Z is on the rear right? Other than that, I haven't seen much info.
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Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
I was just able to capture some of the flickering on video and it does look similar to that YouTube link. The rainbow effect in certain light color spots is similar. It looks like his TV retains a ghosting of the BBC logo on the bottom left and I noticed that an ESPN logo shows up only while mine is flickering and amid the colorful flicker. The logo is not present otherwise.
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Re: LG 60" 60PV450 lower half flickering where white, only on HDMI
Ok, I will get some pics here shortly. Does it not matter that there is not flickering when using component input and it's only present on HDMI? I thought that isolated it to HDMI/main board but it seems I'm wrong.Last edited by DriftinJim; 09-03-2014, 03:37 PM.
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LG 60" 60PV450 lower half flickering where white, only on HDMI
LG 60PV450, no suffix in model #, build date shows mid 2011.
I noticed last night that the lower half of the screen would flicker when white is present on screen. I mainly noticed it while playing a game and the HUD that was normally white with your health and all, started flickering greenish. Basically, any text would turn reddish, bluish, greenish and flicker back and forth between those colors and white and do it very quickly. I then noticed it on the DVR guide whenever white text was present for channel listings.
I had read that Y-sus was a common issue with...
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