Philco PH48S61DG and PH28S63D Power supply board [SMPS] schematics

Philco PH28S63D – Philco PH48S61DG - 28inch and 48 inch LED TVs – SMPS circuit diagrams

PH28S63D Used ICs: OB2273B – MDF4N60BTH(FET) – OB3350E - Circuit diagram (Click on the circuit diagrams to zoom in)

PH48S61DG  Used ICs: FAN7930 – 13N50/TO220(FET) - FSFR1700 – OZ9916 Circuit diagram