Part Type: Main Unit Signal Tuner PCB Part Number: 313815867311 MFR Part Number 1: Philips 313815867311 Board Number(s): 313815867311 3138.103.6140.3 Known Models: PHILIPS 23PF5320/28 Panel Sticker Number: QD23HL02 REV 01 Panel Manufacturer: Quanta Display