: 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).
To install the , you need to flash the firmware onto the TV's mainboard using a USB drive. This process is common for repair professionals using universal boards like the TP.V56.PB801 to fix "stuck on logo" or "no display" issues. Prerequisites : Unplug the power cord from the wall outlet
The standby indicator light should start flashing rapidly, indicating the update is in progress. indicating the update is in progress.
