Part Type Main Unit Main Board VGA Input HDMI Input A/V Board Tuner Board USB Input Part Number BN94-03035H MFR Part Number 1 Samsung BN94-03035H Board Number(s) BN41-01157A BN97-03035H Known Models SAMSUNG LN40B550K1FXZA Panel Sticker Number LTF400HA08 Panel Manufacturer Samsung