SONY A-2057-841-A Main Board
Board Number: A2068024A,A2068024B, 1-893-272-21, A2076444A , A2309710A
Known Models:
SONY XBR-65X850B
SONY XBR-70X850B
SONY XBR-55X850B
SONY XBR-49X850B
SONY KDL-70X830B
SONY KDL-65X830B
SONY KDL-55X830B