RCA LRK65G55R120Q Main Board 65120GE01M3393LNA15-A1 / LD.M3393.I

RCA Main Board listed without a model reference.

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

Cross references include LRK65G55R120Q and 65120GE01M3393LNA15-A1.

Check the model number and the part number printed on your original part.