: Firmware for this board is often large and split into multiple parts (e.g., part1 to part10) for easier uploading/downloading on specialized technician forums like Receiver Pro or KenotronTV . How to Use the Part10.rar File

Press and on the TV (not the remote) while plugging it back into the power source.

: To fix software-related issues like a stuck logo, "boot loop," app failures, or to update the system.

: The TV will typically restart automatically once finished. Do not turn off the power during this process.