1-881-435-12 SONY KDL-55EX503 POWER SUPPLY BOARD

1-881-435-12 SONY KDL-55EX503 POWER SUPPLY BOARD Part Type Power Supply Unit Part Number 1-474-203-11 MFR Part Number 1 Sony 1-474-203-11 Board Number(s) APS-256 APS-256(CH) 1001Z015779-A 1-881-435-12 Known Models SONY KDL-55EX500 SONY KDL-55EX501 Panel Sticker Number LTY550HJ01-002