The standby indicator light should start flashing rapidly, indicating the update is in progress.
: A flash drive with a capacity between 4GB and 16GB. Format : The USB must be formatted to FAT32 . The standby indicator light should start flashing rapidly,
: Once the update is finished, unplug the USB and power the TV on. It may take longer than usual to boot for the first time. Configuration (Resolution & Mirroring) : Once the update is finished, unplug the
: Format your USB drive to FAT32 on a computer. Copy the firmware file (usually named something like allupgrade_v56_pb801.bin ) directly to the root directory of the USB. Do not place it inside any folders. Copy the firmware file (usually named something like
: Navigate to Panel Settings to adjust the resolution to 1366x768 or toggle the Mirror setting if the image is inverted.
While holding the button, plug the power cord back into the outlet.
: Unplug the power cord from the wall outlet. Insert USB : Plug the USB drive into the TV's USB port. Initiate Flashing : Press and hold the Power Button on the TV (not the remote).