TCL-LED40B3810F-FIRMWARE FREE DOWNLOAD Brand Tcl Smart Led Tv Model : LED40B3810F Main Board 40-ORT49S-MAB2HG RT49S Resolution 1920*1080 Full hd Usb Updatable firmware To update this software extract rar file and copy. img file in fat32 formatted usb plugin usb to tv press and hold power button on side touch and plugin power
MODEL L55D2900 & L55D2930 TCL SMART LED TV SOFTWARE AND FIRMWARE BUY NOW MAIN BOARD 40-MS08B1-MAD2LG RESOLUTION 1920*1080 FULL HD If there is any issue in updating software may be a difference of file name in your model The file name on the slip above the board is renaming this file
BRAND TCL SMART LED TV MODEL L32B2810E RESOLUTION 1366*768 NON HD USB UPDATABLE FIRMWARE