SUPRA STV-LC22T880FL SUPRA LED Model: STV-LC22T880FL Chassis/Version: CV512L-B24 V1P11 Panel: LC215DTBA LED driver (backlight): integrated into MainBoard PWM LED driver: BIT3267 MOSFET LED driver: D4454 Power Supply (PSU): integrated into MainBoard PWM Power: PWM SOT23-6 MainBoard: CV512L-B24 IC MainBoard: SPI FLESH: 25Q64C, Sound: YD1517P Đ¢uner: DMI21-C5I2RH