Samsung PPM42H3 SMPS circuit diagram.
Used
ICs - IC8131: STR-A6151, IC8261: L4981A, IC8301: STR-F6267, IC8441: NJM2374A,
IC8531, IC8551: STR-G6353, IC8571: STR-A6351, IC8651: H8 / 3694F, Zl: SPF9001
Xoceco
6HA0182010 LCD TV power supply inverter schematic - Model:PH-50HA31
Used ICs - N5002: MR4000, N5004: NCP1653, N5008: LM393, N5013: TEA1610T, N5014:
STR-F6600 
