Samsung PN51F4500BFXZA Main LOGIC CTRL Board LJ41-10346A / LJ92-02020A (REV: AA1)

Main Board for the Samsung PN51F4500BFXZA.

As the central control board it routes video input and manages power sequencing.

Cross references include LJ41-10346A and LJ92-02020A.

Compare these numbers with the label on your old part before you order.