: If the power is interrupted during the "flashing" process, the mainboard can be permanently damaged, requiring a physical replacement of the EEPROM chip.

: A USB flash drive is formatted to FAT32 , as most TV mainboards cannot read NTFS or exFAT during the boot process.

: The technician holds down the power button on the TV and plugs it in. The TV enters a "software upgrade" mode, reading the file from the USB to overwrite the corrupted system software. The Risks of Firmware Updates

: The firmware file is placed in the "root" (main folder) of the USB drive. The drive is inserted into the TV while it is unplugged.

: This denotes the native resolution of the display panel. It is crucial because firmware includes the timing and configuration data for the specific LCD/LED panel used in the TV.

: If the mainboard number (35023360) matches but the panel resolution is different, the TV may turn on with a distorted or upside-down picture.

: This indicates that the firmware was split into multiple compressed parts (Part 1, Part 2, etc.) to meet file size limits on hosting sites. You must have all parts in the same folder to successfully extract the full firmware file. How this Firmware is Used