MICROLAB A6331 – MICROLAB A6612 – HTS Circuit Diagram: 4558 – TDA7377 – TC4053 – TDA2030A

Schematic: Microlab A6612 and Microlab A6331 Home Theater system.  Used ICs: 4558 – TDA7377 – TC4053 – TDA2030A

A6331 - Circuit Diagram

A6612 Circuit Diagram

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