Part number can be found on the larger white barcode sticker.
Samsung BN94-08247G Main Board for UN55J6300AFXZA
Part Number: BN94-08247G
Board Number: BN97-09529D / BN41-02353A
Part Type: Main Board
Manufacturer Part Number 1: Samsung BN94-08247G
Known Models
UN55J6300AFXZA TH01,UH02,VH03