: Navigate to Panel Settings to adjust the resolution to 1366x768 or toggle the Mirror setting if the image is inverted.
: Do not power off the TV until the flashing light stops or the TV restarts automatically. This usually takes 1–3 minutes.
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
: Some V56 boards allow resolution changes via remote codes (e.g., Input + 03661 ). Troubleshooting