Part Type: T-Con Board LCD Controller Control Board CTRL Board Part Number: 6871L-4420C MFR Part Number 1: JVC 6871L-4420C Board Number(s): 6870C-0243C Known Models: JVC LT-42PM30 LT-42P300 Panel Sticker Number: LC420WUN-SBB1 Panel Manufacturer: LG Philips