Hi, I have 4 tv's here all appear to have the same fault, when the set is first turned on the picture is ok but the longer they are on the worse the picture gets, I can take pictures if needed. I was just wondering if it is the tcons at fault is there any way of fixing them or should i just buy replacements??
Faulty T-Cons.??
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by mmartellPicture looks stretched out and it looks like every other vertical line is not being drawn though hard to see that in the pics.
I've disconnected each half of the panel and the fault remains exact save for the disconnected side being white.
The original complaint was the tuner stopped working so the main was replaced however the new and old board exhibit the same picture defect.
Nothing is getting hot and pushing on the panel drivers effects no change in the picture.
So with that does anyone know how to enter the Service Menu on this... -
by JJAAMMThis was my main TV for the last 6 years. I'm not inclined to throw out a $2600 TV so quickly so I'm trying to investigate the issue.
Problem
TV was disconnected from power for 6 months during construction. When I plugged it yesterday picture was fine, after 30 seconds it dimmed then started developing horizontal lines, picture then starts to ghost vertically until it degrades into vertical streaks. TV always displays a perfect picture when cold. I can unplug TV for 5 minutes and plug it back in and picture is restored for 20 seconds. I can also keep it in standby mode... -
by TR103Hi, I have a Samsung UE50TU with:
- sound and backlight, but no picture
- when it arrived, it had a picture for a few seconds
- it keeps rebooting
- without ribbon cable between the two panel boards, it does not reboot but I have no picture
- without cable between mainboard and lcd panel, it does not reboot (but obviously i have no picture)
- when i try a tape fix, its keeps rebooting, unless I tape off pin 1 (the innermost pin). In that case it does not reboot but I have no picture.
- without cable between mainboard and lcd panel and with a jumpered... -
by ruckusmanHi there,
I've got a Hisense 65P8 and it's stopped displaying a picture 6 months out of warranty.
Pictures attached
I've written out the codes on the stickers as they aren't very legible being so faint.
Power board: RASG7.820.7920 - HLL5066WJ
Main board: RSAG7.820.7969 - HA657700UWGT
T-con board - 55T36-C04 - TT-5565T50C17
I've been doing a lot of research and diagnosis.
Symptoms firstly:
Unit was working one evening, then the image became a set of wide coloured... -
Hi,
To start with I think I have red every single topic on this forum about the No picture fault on this TV. Seems like a common fault but I just can´t find a match i other forum threads for my TVs fault.
Symptoms:
No picture, not even a little primer.
Unable to check if I have sound since I don´t have any picture to navigate the menu to be sure I´m on the correct input.
When connecting power cable it clicks just like it used to and the red standby light on the front comes on.
When pressing the power button on the front it clicks like it´s... - Loading...
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