Re: LG 50PK series display issue
Just an update for those who might have the same issue in the future. It was indeed a faulty lower buffer. Works like a charm now.
Thanks to tw2005 and tom66 for their help.
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Re: LG 50PK series display issue
Thanks for your prompt replies. I'm leaning toward lower buffer also but there are no shorts and by touching the heatsinks no one is hot compared to the upper buffer board.
Also, control board led is blinking once normally then right after flashes once and so on....
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Re: LG 50PK series display issue
Pictures don't seem to work. Here there are direct links:
[url]http://img110.xooimage.com/views/3/b/4/image-7--47e8db2.jpg/[/url]
[url]http://img110.xooimage.com/views/9/a/6/image-8--47e8db4.jpg/[/url]
[url]http://img110.xooimage.com/views/6/c/a/image-9--47e8dbc.jpg/[/url]
[url]http://img110.xooimage.com/views/9/e/d/image-10--47e8dc7.jpg/[/url]
[url]http://img110.xooimage.com/views/8/e/1/image-12--47e8e09.jpg/[/url]Re: LG 50PK series display issue<br ...Pictures don't...
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LG 50PK series display issue
Hi everyone,
When I turn on my 50PK760 LG plasma the bottom part of the sreen has a border (visible right on top of the + on the first picture) that becomes darker a few seconds later (second picture). Then it starts to be distorded (third picture) to become and stay black (last picture). All this sequence takes approximatively 2 minutes.
I am thinking of the bottom Y buffer board but there are no shorts after checking it.
I checked VS: 201V and VA: 59V
Any ideas?
Thanks!...
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Re: New Members - please post your introductions here
Hello everyone,
Really nice forum with useful threads and stickies! A lot to learn and I hope I'll resolve my uncommon issue with my plasma tv.
Cheers.
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