This part came from a working crack screen TV. Tested working

    Part Type:T-Con Board
    LCD Controller
    Control Board
    CTRL Board
    Timing Control
    Part Number:CPWBX3520TPZA
    Part Usage:LCD
    MFR Part Number 1:Sharp CPWBX3520TPZA
    Panel Sticker Number:LK460D3LZ10Y
    LK460D3LZ1AY
    Panel Manufacturer:Sharp
    TV Models:

    Sharp

    LC-46D62U
    LC-46XD1E