Samsung Main LOGIC CTRL Board LJ41-05903A / LJ92-01617A (REV: AA1)

Main Board for the Samsung PN50B450B1D.

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

It is listed for 6 model references on this chassis.

Cross references include LJ41-05903A and LJ92-01617A.

Verify the numbers on your existing part against this listing before you order.