Download Aktv5836s D072322 Mt5522s Pc822 Italy Cc575pu1l Ae0200876 Ref60 6022 28c7ad08 20200814 135841 Zip ⚡ < SECURE >
If you obtain the .zip or .bin file, the typical manual update process for this board is as follows: : Use a FAT32-formatted USB drive.
: The string 20200814 135841 indicates this is a build from August 14, 2020. If you obtain the
How to update the firmware on the SMART Board GX (V4) Plus (2026) If you obtain the
: The site KenotronTV and various Telegram groups often host USB-upgradeable versions of this firmware for various brands (Skyline, Akai, Eurostar) using the same board. Installation Steps If you obtain the
: Do not power off the TV during this process, as it can brick the mainboard. Technical Verification Board : TP.MT5522S.PC822 Panel : CC575PU1L (often associated with 58-inch 4K panels).