MANUFACTURER: SONY
PART NUMBER: 1-857-903-51
ALSO KNOWN AS:
48.71S23.011
55.73A01.B01
5573A01B01
TYPE: A Board / Main Unit / Main Board / VGA Input / HDMI Input / A/V Board / Tuner Board / USB Input
* Before buying this board, please make sure your TV's serial number is within the S/N range.
KNOWN MODELS:
KDL-40BX420 (S/N: 6,000,001 – 7,4000,00)
KDL-40BX421 (S/N: 7,100,001 – 7,2000,00)
KDL-46BX420 (S/N: 6,000,001 – 7,4000,00)