Part Type Main Unit Main Board VGA Input HDMI Input A/V Board Signal Board Tuner Board Digital Audio Output Ethernet Input Part Number BN94-01666B Part Usage LCD MFR Part Number 1 Samsung BN94-01666B Board Number(s) BN97-02044B BN41-00972A Substitute Parts BN94-01666F BN94-01666N BN94-01666R BN94-01666K BN94-01666T BN94-01666V Known Models Samsung LN46A650A1FXZA