2006 Thunder 430XP receiver power supply circuit diagram - Power Circuit - Circuit Diagram

The Thunder 430XP receiver is powered by a switching power supply. In different periods, the machines produced by different manufacturers have different switching power supply boards, and their quality is also uneven. The power board is the component with high failure rate in the receiver. The author draws the power circuit diagram according to the 430XP physical object (see the above figure) for everyone to refer to during maintenance.