Vizio, LG and TCL LCD TV SMPS schematics

KLS 420SC-E SMPS (LG AND VIZIO 42 inch LCD TV power supply schematic

Used ICs: BD9897FS, LM209, FDD8447L(FET)

TCL 40E081-PWF SMPS

Used ICs: 13A650(FET), OB2273A