Part Type: Main Unit Main Board A/V Board Tuner Board VGA Input S Video Input Headphone Jack Speaker Input Part Number: EBU60680850 MFR Part Number 1: LG EBU60680850 Board Number(s): EAX56738105(1) LA92A Substitute Parts: EBU60680873 Known Models: LG 42LH30-UA Panel Sticker Number: T420HW04 Panel Manufacturer: AU Optronics