Samsung PN50A550S1FXZA Main LOGIC CTRL Board LJ41-05516A / LJ92-01531C (REV: CA1)

Replacement main board for the Samsung PN50A550S1FXZA.

The main board carries the video processor, the HDMI inputs and the control firmware.

The same part is listed against 2 model references.

Cross references include LJ41-05516A and LJ92-01531C REV: CA1.

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