Firmware Download | Zl782-mb-v2.0
firmware file into the root directory of the USB. Rename it to the specific name required by the bootloader (often upgrade_782.bin Boot the TV : Insert the USB into the TV's port while it is unplugged.
Firmware for this board is not "one size fits all." It must be selected based on the Panel Model Number Zl782-mb-v2.0 Firmware Download
: Plug in the power. The standby light (LED) should start blinking rapidly, indicating the update is in progress. Do not disconnect power. firmware file into the root directory of the USB