Fully tested. It fits many other models. It fits other TV models. If the problem with your TV has not been correctly diagnosed, this part will not fix it. For your safety, always consult a certified technician for TV repairs.
SAMSUNG LJ41-09475A Plasma TV Logic Printed Circuit Board PCB PS51D450A2W R1.6
BN41-01623C BN94-04884N SAMSUNG PS51D450A2W MAIN BOARD
XSUS FOR SAMSUNG PS51D450A2W PS51D490A1W PS51D495A1K TV LJ41-09422A LJ92-01759A
BN41-01632C BN94-04884N BN4101632C BN9404884N SAMSUNG PS51D450A2W MAIN BOARD
SAMSUNG PS50C680G5K 50" Plasma TV MAIN BOARD BN41-01545B