Gyd9e Datasheet -

The board typically features an integrated circuit (IC) controller and one high-efficiency transistor to manage power switching. Applications and Use Cases

Dual-port output, allowing it to drive two LED light bars simultaneously for flexible setup. gyd9e datasheet

Approximately 70mm x 20mm (compact enough for integration into slim TV chassis). The board typically features an integrated circuit (IC)

The is a specialized LED power supply board (often referred to as a backlight driver or constant current board) designed for LCD TV maintenance and upgrades . It is primarily used to drive LED light bars in televisions ranging from 15 to 24 inches, providing the steady current needed for consistent screen brightness. GYD-9E Technical Specifications GND) to avoid damaging the board.

Ensure the input DC voltage matches the marked pins (VCC, GND) to avoid damaging the board.