Re: Philips 50" Plasma bottom half of screen is black
On a side note, I can hear a faint ticking noise from the Y-main...
On a side note, I can hear a faint ticking noise from the Y-main...
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good night! I have this screen that looks half black and half white. the tcon gives a low vgh value (5-6v). the rest seem fine. I first removed the flex from one half of the panel and then the other. Removing the left, vgh increases it to 25-26v. I think the problem is in that area, but there are not many elements on the integrated controller board. there are no shorted capacitors. could they be a cof? Some help?
By the way, now the entire screen is black. Maybe some flex was not connected correctly... I have exchanged the flex and there are no variations, I don't think they are the... -
Hi i am not expert on fixing i am learning just to make shore about but every help is welcome so i have here Adler-43ae99s and what i done is replace the bad capacitors on mainboard and backlights now what i have problem is its all black no image no sound so i have try testing it on RCON flat cables when i remove LEFT its black and white but when i remove RIGHT its all black now i am on dead end here and i am feel let down on my self with this one i hope some one will help
...02-10-2025, 12:12 PM -
Hello all ~
Hope this finds you well. This LG 82UN8570AUD (April 2021 model) 4K UHD television has full audio capabilities but video is compromised / problematic.
When I picked up this large LG tv it had a full black screen upon startup. Previous owner said it just went black one day. No popping sound or anything else of note.
I got the display to work by taping off several traces of the right-hand side ribbon cable on the TCON that leads from TCON to PANEL. However, despite dozens and dozens of attempts to find the right combination / range of traces taped... -
Hi all this set power on and the ambient lamps lite but the screen is black and no sound i tried Samsung way to test backlight but it did not work i did also try to power of and hold power for some times nothing happened
on power supply big capacitor :394v on tcon the 12v and 3,3v even on Mainboard... -
Hello guys,
My Plasma Philips 37inch chassis FTL2.1 does no picture ,and goes into protection mode after 30 seconds (red led blinks at 3Hz).
Can someone has any symptom like this ?
Thanks05-09-2024, 10:56 PM
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