Local forums that specialize in Stream System hardware.
A reliable repository for "China LED" boards like the MSD309B series. How to Use the Dump File Download DUMP STREAM LED 42L33 carte mere msd309b t9b BIN
Stream (often Stream System, popular in Algeria and North Africa). Model: 42L33. Mainboard (Carte Mère): MSD309B-T9B. Local forums that specialize in Stream System hardware
Always save a backup of your original corrupted dump before flashing the new one. This allows you to revert if the new file is not a perfect match for your panel. CHINA LED TV 32L31F, MSD309B-T9B - KenotronTV MSD309B-T9B - KenotronTV