Verify if your screen requires 5V or 12V via the jumper on the board. Setting this incorrectly can permanently damage your panel. 2. Physical Board Installation TP.V56.PB801 Universal 3-in-1 TV Motherboard - Amazon.ca
Before removing your old board, take high-resolution photos of all cable connections, including the LVDS ribbon, backlight power, and physical buttons. tpv56pb801 schematic diagram install
Dual LVDS (8-bit) for signal output to the T-Con or panel. Installation Guide for TP.V56.PB801 Verify if your screen requires 5V or 12V