Hys3c210-cs

The is a power supply unit (PSU) board commonly used in Harman Kardon and JBL home theater subwoofers. Device Compatibility

HYS3C210-CS is a specific Power Supply Unit (PSU) frequently used in high-end audio equipment, most notably in Harman Kardon subwoofers like the HKTS 200 model. hys3c210-cs

Internal power supply for Harman Kardon HKTS200 subwoofers. Voltage Outputs: Main Rail: 48V DC. The is a power supply unit (PSU) board

Technicians often check for visible capacitor swelling or "sparking" and use a multimeter to verify if the 48V terminal is dead [3, 8]. hys3c210-cs