Download Juc7 820 00229436 1920x1080 Changhong Part4 Rar -

Go to About > System Upgrade > USB Upgrade .

Select Confirm . The TV will automatically shut down and reboot to begin the flashing process. Do not power off the TV during this time. Where to Find Downloads Download JUC7 820 00229436 1920x1080 Changhong part4 rar

Format a USB drive to FAT32 . Copy the extracted .bin file directly to the root directory (do not put it in a folder). Go to About > System Upgrade > USB Upgrade