Re: LG 50PS8000 Flickering and intermittent Double Image
Thanks. I have ordered a Y Main. Hope it resolves the issue....
waheed159
Member
Last Activity: 01-19-2017, 03:50 PM
Joined: 01-02-2017
Location: Livingston
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Re: LG 50PS8000 Flickering and intermittent Double Image
Hi There,
Could you explain a little bit more and have you diagnosed this fault before? Thanks....Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
Yes this has been done correctly with the main board disconnected and I guess this would rule out the main board being faulty. The video link for the test is in the 1st post....Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
Anyone got any more suggestions?Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
Here are a few more pictures that show the flickering line at the bottom and the double image. Also a picture of the main board. Its either Y Board, Main Board or the Screen itself but how can I determine what it is?...Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
Hi Nick,
I checked all the Volatges on X, Y and the Power supply and they are all good. Was a bit confused when I read your earlier post lol. I will get a couple more pictures up of the actual lines that flicker. The picture from the pattern in my 1st post from the test is unusual as its usually a grid with loads of equal squares (Horizontal and Vertical lines) and not just lines running from top to bottom (Vertical). I am not sure what is causing this discrepency. I have a link to the video of the...Last edited by waheed159; 01-09-2017, 10:09 AM.Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
The Voltages are all good, have checked them all to be correct using the DMM twice. I will take the picture of the main board tomorrow but here is the picture of the Logic Board which I already have tried replacing with absolute no change whatsoever. Thanks for the input guys....Leave a comment:
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Re: LG 50PS8000 Flickering and intermittent Double Image
I have now checked all the pins on both the Y Buffers and none of them are short. Does this mean that the Y Buffer is not faulty. What else could cause this problem? Please someone help.Leave a comment:
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LG 50PS8000 Flickering and intermittent Double Image
Hi There,
I have a LG 50PS8000. The tv has a flickering picture with an intermittent double image appearing on the bottom half when it flickers, also some 1 at the bottom and 1 on top orangish flickering horizontal lines. I thought it would be the control board issue so I replaced it bought from eBay but the problem stays the exact same. I have attached 1 still from a pattern scan ( Video link below). Could the replacement control board also be faulty (was not new). I dont know if not having horizontal white lines in the pattern mean Y Buffer is gone? I would appriciate any help.... -
Re: LG Plasma - Thin horizontal line flicker and mirror image
Hi There,
I have a LG 50PS8000. I am having similar problems with my TV but I do not know how to do the internal pattern test. I know roughly the area i need to use the jumpers at but I am not entirely sure. I have a flickering picture with not a mirror image but more like a double image appearing on the bottom half when it flickers, also some random orangish flickering horizontal lines. I thought it would be the control board issue so i replaced it bought from eBay but the problem stays the exact same....Leave a comment:
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Re: New Members - please post your introductions here
Hi There,
Just joined. I need Help lol.Leave a comment:
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