Toshiba Sub Power Supply Module, p/n# 75011608, used in:
TOSHIBA 46RV53CU
TOSHIBA 46XV540U
TOSHIBA 46XV545U
TOSHIBA 52RV535U
TOSHIBA 52RV53U
TOSHIBA 52XV545U
Harvested from 52RV53U tested and certified. This unit is a PE0563A1 found in silk screen on the board.