MICROLAB A-6652 _ Computer Speaker System Circuit Diagram _ Used ICs - VFD 10-BT-245GNKP (Display Module) – PT6311 (Display Drive) – SN1604 (System control) – 24C01 (System Memory) – 4558 (Pre amp) – LM4731 ( Dual Power Amp) – PT2322 (Signal Processor Control)
FRONT CONTROL & DISPLAY CIRCUIT
SIGNAL PROCESSOR CIRCUIT
POWER AMPLIFIER CIRCUIT
CLICK ON THE CIRCUITS TO ZOOM IN