Wednesday, 12 May 2021

LG LCD TV power supply board – EAY38730101 and Samsung LCD TV Power supply board BN4400422B schematic

 

EAY38730101-32F1-LG-SMPS SCHEMATIC

Used ICs: FA5501AN, MC80F0308, NCP1271B, STP6NK90ZEP, NCP1207





BN44-00422B Samsung SMPS schematic




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