Samsung UE49KU6400 shadow issue
Hi,
I would appreciate any advice regarding faulty Samsung TV UE49KU6400UXXU. We have it for 2 years now and before few days dark vertical shadow started appearing on the screen. If TV is cold and you just turned it on you barely can see it, but if TV is on for about 5-10 min. the shadow becomes highly visible. Not sure if it is coincidence, but after shadow becomes visable TV's back at almost same place as shadow becomes warm. You will find several pictures attached with test photos in which the shadow is highly visible. Any ideas what may cause this issue? Quite strange as shadow is vertical. If it woud be horizontal I would guess it can be faulty baklight strip, but as it is vertical it would be strange that all backlights on all strips in one vertical line became faulty. I would guess that T-Con board became faulty, but not sure if such issue may relate on it. Already tried to remove all cables, picture tests, reseting the settings, but no success. Any suggestions, ideas are welcome.
Is dit een goede vraag?
32 opmerkingen
Any more ideas or suggestions on this?
door Kuzia Smith
I have the exact same model and the exact same shadow on the same location!! Do you know what caused the issue, and did you resolve it?
door Jaggs
Before I forget, I also have the TV for just two years, the thing failed just out of warranty. Coincidence?
door Jaggs
Bit late remark, but problem is the LED backlight. (led strip with a row of led's) Some led's are defect, so at these that explains the darker regions.
The ledstrip is located at the bottom of the screen. The television has two ledstrips, on for left, and one for right..
door Maya Tes
buy led bar on ebay for like 30 euro replace and ure done !
door Pawel Pieta
27 commentaren meer tonen