Casio GZ-500 manual Main PCB JCM715-MA1M

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MAIN PCB JCM715-MA1M

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Contents GZ-500 Specifications ContentsOperation Setting UP the KeyboardSetting Setting operation Initial settingsMidi Message Setting Setting operation Initial settings in The General Midi systemTransmitting Midi Messages Selecting a Midi channel 1. Press the Midi button Transmitting a digital effect type Initial settings of Midi control changeSetting on/off of a Midi channel Receiving Midi MessagesReceivable Messages Transmittable MessagesKC7 Block DiagramKEY Matrix Circuit DescriptionName Voltage For operation Power Supply CircuitReset Circuit Button MatrixPin No Terminal In/Out Function Digital Signal Processor LSI102 HG51B155FDCE1, Trsb GND4 Block diagram of DSP and DAC circuitKEY Controller LSI107 HG52E35P DAC LSI104 UPD6376GSFilter Block LED Driving Power Amplifier IC402 LA4598Major Waveforms Schematic Diagrams Main PCB JCM715-MA1M Console PCBs JCM715-CN1M/2M/3M Keyboard PCBs M616T-KY1M/KY2M Exploded View Parts List Amp./Volume PCBs FOB Japan Code No Parts Name Specification Yen Unit Price MA0800751A