TOSHIBA-47L2400EE MAIN BOARD V28A001530A1 RESOLUTION 1920*1080 FULL HD USB UPDATABLE SOFTWARE FIRMWARE 2 TYPE PENAL SOFTWARE To update this software, copy the software files into the Formatted at fat32 USB, Connect USB to TV And plug in main power Standby Light Orange while be updating software And when the software is complete stand by light … Read more