Chosen Solution
Hello mates. Few days before my led tv starts to show some purple spots. 1 at right bottom corner thats the most noticeable 2 on middle of the screen smaller ones and 1 left bottom.the are like a small tints. The problem persist in all modes hdmi,cable,etc and in menus. If anyone knows i will be glad to advice me. Tv is almost 3 years old out of warranty.
SecretCeremony that looks like a backlight array issue. Either the caps are falling off or the LED’s are not lighting up properly. We’ll need the complete model number for your TV to see if this is a common issue. If so, you can repalce the LED array but it’s a bit tedious since you will have to disasemble your panel. Also, let us see what it looks like when it displays a complete image not just a single colored screen.
It is not problem in panel! Probkem is in led s, i open my samsung ku6079 and when you look in leds some of tham are blue. That is a problem. I buy new set of leds and will replace it next week. Another problem you coud have is white rings, that is again probkem with led s. New set in Aliexpress cost around 20eur. You can change it easyly but you have to be carefull with panel.
The TV is damaged and needs to be replaced. There is no known fix. Of course, you should not buy anything from Samsung. Check the following conversation (which is going on for some time) https://eu.community.samsung.com/t5/TV-A…
It could be LCD Bruising from a knock or bump. you can replace the panel but its probably the same price as getting a refurbished one.
T con board is at fault
The blue/purple spots happen because somewhere along the line the manufacturers of the panels stopped using electromagnetic shielding to cut cost of manufacturing notice the sub woofer bottom right … it uses magnets and electricity smaller electronic item can be seen at the bottom left where the dimmer spots are ….. the tvs own speakers will cause these blue spots anything speaker or electronic wise to close to the panel will cause these spots hope this information helps
is caused by magnets near the panel , in my Case we had a kids toy (magnetic) ABC table in the corner (super close) where the spot appeared , any speaker or magnetized device might cause
