RSAG7.820.8718/ROH HLL-8718WA TV Power Supply Board Accessories，Compatible For 65 Inch 65A7GV 65E3F 65A52F Repair Parts

Stable output voltage: through the voltage stabilization circuit, ensure that the output DC voltage remains stable within a certain range, not affected by input voltage fluctuations, load changes and other factors, so as to ensure that all components of the TV can work under stable voltage, and avoid problems such as picture flickering, abnormal color or equipment damage caused by unstable voltage. Provide different currents: In addition to providing the appropriate voltage, the power board can also provide the corresponding amount of current according to the power needs of different components to ensure that each component can get enough power supply and operate normally. Overvoltage protection: When the input voltage or output voltage exceeds the set safety value, the overvoltage protection circuit of the power strip will act immediately to cut off the power output and prevent the electronic components inside the TV from being damaged due to excessive voltage. Overcurrent protection: If the current in the circuit exceeds the rated value, the overcurrent protection function will be activated, limiting the current or cutting off the power supply to avoid safety accidents caused by overload, while protecting all parts of the TV from overcurrent damage. Power management and control: Cooperate with the motherboard and other control circuits of the TV to realize the management and control of the power supply, such as controlling the TV's on, off, standby and other states, and adjust the power output accordingly in different working modes to achieve the purpose of saving energy and optimizing performance.