Sony KDL-55EX723 A-1814-572-B (A1814571B) BATV Board 

 Part Type: BATV, Main Unit, Main Board, HDMI Input, A/V Board, Tuner Board, USB Input, Ethernet Input
Part Number: A-1814-572-B
Part Usage: LED/LCDMFR Part Number 1: Sony A-1814-572-B
MFR Part Number 2: Sony A-1831-639-B
MFR Part Number 3: Sony A-1814-572-A
Board Number(s): A1814571B, 1-884-078-22, 1P-010BJ01-4012
Substitute Parts: A-1814-571-A
Panel Sticker Number: T460HW08 V.2, LTY460HJ05-003

Important Message:

IMPORTANT! SOFTWARE UPDATE REQUIRED AFTER INSTALLATION

 COMPARABLE TV MODELS:

Sony 
KDL-32EX720 KDL-55EX720 KDL-55EX621 KDL-55EX620 KDL-46EX723 KDL-46EX720 KDL-46EX621 KDL-46EX620 KDL-40EX723
KDL-40EX720 KDL-40EX621 KDL-40EX620 KDL-55EX723