Copy the .bin file directly to the root directory of the USB drive (not inside any folder). Flash the Board: Power off the TV board. Insert the USB drive into the board's USB port. Plug in the control keypad.
Unplug the power, remove the USB drive, and turn the board back on. Download M3663 1440x900 General rar
Installing the wrong firmware resolution can lead to a distorted display or a "black screen" state. Always verify your LCD panel's native resolution before flashing. Copy the
Extract the .rar package and locate the firmware file, which usually has a .bin extension (e.g., LW36A8C05.bin ). remove the USB drive
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