Common LED TV Problems with Solutions

Present, television is considered as the main source of entertainment and learning for many people, especially the youth. All television programs such as commercials, news, and cartoon, have a great influence on people of all ages in different ways. Television occupies a great place in our life. Television has become a part of a basic household item. Children in the family are mostly influenced by the contents of television. And the fact is that we cannot stay without it.

LED TV is a flat panel display that uses light-emitting diodes to backlight the display in place of clod cathode fluorescent lights that are used in LCD TVs. An LED is a semiconductor device that discharges visible light when an electric current passes through it. LEDs have extensively lower power requirements and convert power to light more efficiently. So they consume less power when compared with LCD TV. You can experience seeing a better picture quality if you use LED Television.

Two Power supply Boards

The LED TV has two Power supply boards. Here we have a G7 power supply board that provides power to the backlight inverter or LED driver via cable. The two power supply boards are joined to each other. The second power supply is called the G6 power supply. The G6 power supply connects to the mainboard and to a power-saving switch located on the outside of the TV. One goes to the switch and another connection goes to the mainboard. LED repair near me

LED Driver

The Backlight inverter or Led driver has a cover that has to be removed by unscrewing, this is what supplies power to turn on the backlighting for the TV. LED TVs are the same as LCD TVs with one exception, the cause of illumination for the screen and the board that makes that illumination. LED TVs use CCFLs, cold cathode, fluorescent lamps. The screen though an LED TV and LCD TV is the same.

T-Con Board

The T-con board is covered, so if you are doing any repairs to the backlight inverter/ LED drivers or the T-Con board you will want to remove the covers for each of them before you replace the board. Removing the covers can be simply done by removing the screws that hold them to the panel. T-Con the board actually takes the image and sends it to the panel which makes it'll show up on the screen. The T-Con board is connected to the LED driver or backlight inverter and then connects to the panel by two cables.

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