Compatible PCBA power board for JYY40YS22, JYY50YS22, JYY60YS22 Key benefits Restores reliable power performance: replaces a faulty electric circuit board to bring your device back to its original power stability and functionality. Built with a complete PCBA (printed circuit board assembly): consistent electrical connections and integrated protective features that help reduce stress on components and extend appliance life. Five sockets for stable multidevice support: the board features five sockets to supply power to multiple internal modules or external connections simultaneously without compromising stability. Direct fit for the listed models: designed to match the original mounting points and connectors on JYY40YS22, JYY50YS22, and JYY60YS22 units for straightforward replacement. What it does Functions as the main power circuit board for the compatible JYY models, regulating and distributing power across the appliance's systems. Enhances protection compared to a bare replacement board by using a fully assembled PCBA, reducing installation errors and improving longterm reliability. Material and performance PCBA construction for reliable soldered connections and consistent component placement. Engineered to restore stable power delivery and support continuous operation of the appliance's circuits via five available sockets. Compatibility and installation Compatible only with JYY40YS22, JYY50YS22, and JYY60YS22 models. Verify your model before . Designed to fit existing connectors and mounting points; professional or qualified technician installation is recommended to ensure correct wiring and safe operation. Practical use scenarios Home : a failed power board in a JYY40YS22/50YS22/60YS22 unit to restore normal operation and avoid replacing the entire appliance. Service center spare: Keep on hand as a replacement part to reduce turnaround time for common powerrelated failures. Troubleshooting upgrades: Swap in this PCBA board when diagnosing intermittent power issues to determine whether the circuit board is the root cause. What to check before ordering Confirm your device model is one of JYY40YS22, JYY50YS22, or JYY60YS22. Compare connector layout and socket count to your original board. If unsure, consult a technician to verify compatibility and installation requirements.