Panasonic TC-L42E50 A Board TXN/A1RTUUS Panasonic TC-L42E50 A Board TXN/A1RTUUS PART TYPE: A Board PART NUMBER: TXN/A1RTUUS KNOWN MODELS: Panasonic TC-L42E50 BOARD NUMBERS: TNPH1006UG, TNPH0993UH, TNPH1006UR, TNPH1006UM