21/09/2026
Backlights are LED strips behind the display panel which acts as a light source for display. When this backlight causes problems then your tv can go blank. Now there are two methods to repair this issue of backlight. 1- to replace led strips and 2- To repair the LED bulb. We suggest you replace the whole strip because these are connected in series. If you replace the faulty LED bulb today, eventually after some days other LED bulbs connected in series will have the same issue.
So remember next time if you go for LED backlight repair and the person tells you that the cost will be 1000 or 2000 rs, we suggest you replace the whole set of backlights to increase the life of your LED Tv.