WiFi WifiLess TV LG EAT64454803 LGSBWAC92 OLED55CX 65UN8500 OLED65CX OLED55BX OLED77CX 65NANO85 55NANO90 55NANO85 86NANO90 ❌ TV lights up but turns off immediately → can also be caused by the motherboard or a short circuit in the slab. ✅ TV reacts to the remote control but screen remains black and we hear the sound, no image even with the help of a lamp → Image circuit of the broken mother card ❌ No image or backlight → can also come from the power supply or backlight, often visible with the help of the even very dark flashlight ❌ Horizontal lines → often LCD slab problem, poor connection of COF tablecloths, or irreparable internal defect. -The bought object has not resolved your TV failure? No panic, you can contact us for the return of the item for the refund, the return shipping costs r.
eBay