Lcd Led Backlight Circuit Diagram. I did not trash because i was hoping to get parts for future projects. I already discarded the casing what is left is the metal part that support the logic board power supply inverter and lcd.
If yes then i have a gift for you that is lcd led tv board schematic diagram today i will give you a collection of all smart universal brands lcd led tv board schematic diagram circut diagram it can be used to batter understand a circuit of a motherboard. As shown in figure 3 the backlight driving circuit consists of three power converters. Figure 2 shows the block diagram of an lcd tv power supply with rgb led backlight design.
Because if you are not able to understand any component on the circuit board of your lcd led tv then you must use the circuit or schematic diagram to find the complete details of any component on the mainboard.
I already discarded the casing what is left is the metal part that support the logic board power supply inverter and lcd. I already discarded the casing what is left is the metal part that support the logic board power supply inverter and lcd. Led tv is the same as lcd tv the only difference is that lcd tv uses ccfl as backlight and inverter as driver board but led tv uses leds as backlight and boost driver board as driver. 13 lcd led backlight circuit diagram.
