Supra TV users know very well how the picture quality and sound quality of this TV is. Talking about visuals, the color, brightness etc of the video or the amazing quality of the sound, Supra TV all provides the best. If you are not able to enjoy these great visuals due to TV’s external settings, then call Supra TV Repair Dubai technicians. The external devices have the most main part, cable connection. If the setting of the set top box is not appropriate then the quality of video display in your TV is degraded. Mostly horizontal or vertical lines start appearing on the TV screen. Set top box and cable connection needs to be checked properly. Keeping this in mind lines can be removed from the screen. Often you do not pay attention to the power plug in external device, which causes the TV screen to be black due to lack of proper attention but this can happen even if there is a problem with the internal device, backlight. There is nothing you can do in this backlight replacement except to call supra TV Repair Dubai technical team. By the way, as an unprofessional you do not have knowledge of the internal fault of TV but keeping in mind the mentioned signs of Supra TV, you can know the fault in TV. Such as dead pixel, color distortion, fuzzy screen etc such symptoms tell you that you should call Supra TV Repair Dubai team for TV repair. Take care of something and find out the relevant problems coming in TV and call TV Repair Dubai. Further repair Work will be done by them.