CA-4029 Monitor Double Transformers Inverter

The inverter board supplies power to the monitor's backlight, and if the inverter module is damaged, the screen will stop working. The basis and purpose of using inverter modules is due to the low voltage of the monitor boards, that the low voltage level is insufficient to operate the display screens with backlight.

The AVT4029 inverter backlight module is a module with an input voltage level of 10 to 30 volts, suitable for 15 to 22-inch screens, and a transformer is placed on each side of it, and in fact, the CA-4029 module is a backlight inverter with 2 transformers and 4 outputs. There is backlight control on both sides of the screen.