You can find similar firmware files on technical forums such as: KenotronTV for USB update files.
This is a popular (chassis) used in many budget LED and LCD TVs.
: Indicates the firmware is split into multiple parts; you must download all parts (e.g., part2, part3) to extract the complete .bin file correctly. Download MS338 PB801 1920X1080 CONTINENTAL REF58 part1 rar
Remont-AUD for technical dumps used with programmers like the RT809.
: Refers to a specific software configuration or "reference" for this board. You can find similar firmware files on technical
Kazmi Elecom for free firmware downloads often shared on social media.
Updating this firmware can fix boot-loop issues (hanging on the logo) or restore a TV that won't turn on. Remont-AUD for technical dumps used with programmers like
: Insert the USB while the TV is unplugged, then plug it into power to trigger the automatic update process. Resources for Download