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Old 02-09-2014, 12:15 AM   #1
electrodude71
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Default sharp aquos lc-c5255u vertical bars bad panel or tcon?

hi guys, just looking for some input from a few fellow "sparkchasers" (and yes I will update the outcome lol) I have a sharp aquos lc-c5255u that i'm working on for an older person (trying to save them a buck or two) that has a couple of vertical bars (as seen in the pics) all voltages on the psu check out ok, and yes vertical bars are showing over the osd witch leads me to believe it may be a panel failure. just trying to rule out the tcon. so with that in mind all input will be greatly appreciated. thanks and have a blessed day.
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Last edited by electrodude71; 02-09-2014 at 12:17 AM..
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Old 02-09-2014, 03:21 AM   #2
tom66
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

High chance that panel is bad there - only saving grace would be that I have never seen a modern Sharp with a bad panel so could be a bad connection going to that part of the panel (one of the first FHD 100/120Hz panels so done a little differently.)
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Old 02-09-2014, 08:24 AM   #3
truep
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

If the tabs and TCON are at the bottom, I have had two sets in that config. with liquid damage.
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Old 02-10-2014, 08:45 AM   #4
electrodude71
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

oh yea I have also cleaned and reseated all connections
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Old 02-11-2014, 08:59 AM   #5
electrodude71
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Question Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

anybody???
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Old 02-11-2014, 09:15 AM   #6
johnboy1313
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

anybody what?? Seems like you've got your answer above.
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Old 02-11-2014, 10:07 AM   #7
tom66
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

Yes, if connections have been cleaned, I would say bad panel. Sorry.
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Old 02-12-2014, 07:32 PM   #8
electrodude71
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

it was a bad panel as suspected, tried with known good tcon with same results, case closed. thanks
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Old 02-12-2014, 07:36 PM   #9
electrodude71
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Default Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

oh and I have good parts if anybody needs anything for this set
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