: A .rar archive, which is a compressed format used to reduce file size. Because it is labeled "part1," it is likely part of a split archive; you may need subsequent parts (e.g., part2, part3) to fully extract the contents. Technical Details & Usage Description Common Model

Typically contains a .bin file (often named MstarUpgrade.bin ) required for the flashing process.

Press and hold the button on the TV (not the remote) and then plug the TV into the power outlet.

: If the picture appears upside-down after installation, enter the Service Menu ( Source 1147 ) and adjust the Mirror setting under Panel Settings. ⚠️ Important Safety Notice

MS608 boards usually access the service/factory menu using the remote code . How to Install the Firmware