Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Tried trimming, with no luck. Going to order some new ones and come back with an update! Thanks for all your help....
ermals
Member
Last Activity: 08-03-2022, 11:37 PM
Joined: 08-01-2022
Location: Albany
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
I took the ribbon cables out from T-Con to Panel Boards to inspect them, I'm assuming the issue is related to the highlighted box in the attached image. I wonder how this could have happened as this TV has never been taken apart before....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Should I still try this even though I get the same issue when unplugging one of the ribbon cables? I was under the impression the tape method could be a solution only if I'm able to get a picture on one side with one of the ribbons to the panel disconnected....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Just to clarify, am I blocking the pins from the main board to the T-Con or the T-Con to the two panel boards?...Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
I get 12v and 3.6v on the panel boards....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
It does not stay on. Only 3 very dim flashes then goes off completely....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Yep, 3 dim flashes, then turns off on LED3. What exactly does a bad ground mean? Is it fixable or will it require new components?...Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Yep, however with both ribbon cables disconnected LED3 doesn't faintly blink three times....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
12.65 on each end of the fuse it seems. I've attached photos....Leave a comment:
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Re: Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
That's correct! Originally I thought it was the T-Con board, so I replaced it and the same exact scenario was present on the newly replaced T-Con board....Leave a comment:
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Samsung UN55H8000AF - No Picture, Working Backlight, Replaced T-Con Board
Hi all!
I've recently run into an issue with my Samsung UN55H8000AF LED TV displaying no image. I've done quite a bit of research in terms of what could be wrong with it. Below are the steps I've taken prior to reaching out here for some assistance:
1. I've tried replacing the T-Con board (BN95-01594A), twice and have still experienced the same issue with all the boards I've tested with.
2. I've tried to remove one side of the ribbon cable that goes from the T-Con board to the panel and still not getting any image on left or right side.
3. I've checked voltages... -
Re: New Members - please post your introductions here
Hi all! I've recently joined badcaps to get some assistance with troubleshooting a TV issue I have with my Samsung UN55H800AF - hopefully I could figure out the issue with the advice from the members of this forum!Leave a comment:
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