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akira AMP-300 Service Manual

Amplifier akira amp-300

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Amplifier

Service Manual

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Summary of Contents for akira AMP-300

  • Page 1: Service Manual

    Amplifier Service Manual...
  • Page 2 MODEL: AMP-300 Model No.: AMP-300 Version: 1.0...
  • Page 3: Table Of Contents

    CONTENTS SPECIFICATION ..........................4 DISASSEMBLY INSTRUCTION ...................... 5 FLOW CHART ..........................7 PRINCIPLE CHART .......................... 8 PCB BOARD ............................. 9 GENERAL CHART ......................... 11 PART LIST ............................12 Model No.: AMP-300 Version: 1.0...
  • Page 4: Specification

    Power at 8 Ohm @ 10% THD All channels driven: 70 watt per channel <1% Frequency response 20Hz – 20KHz SN Ratio >75dB Impedance Output 8Ω Selectivity 250mv Frequency Range 522KHz ~ 1611KHz AM 87MHz ~ 108MHz FM Model No.: AMP-300 Version: 1.0...
  • Page 5: Disassembly Instruction

    Study the cords layout carefully before any takedown. Set them as original after servicing. 1. Amplifier board; - disassembly 3 screws A(fig.1) - disassembly 4 screws B(fig.2) - move away the amplifier board 2. Indicator panel; - disassembly 9 screws C(fig.3) - move away the indicator panel Model No.: AMP-300 Version: 1.0...
  • Page 6 Fig 2 Fig 3 Model No.: AMP-300 Version: 1.0...
  • Page 7: Flow Chart

    FLOW CHART SIGNAL INPUT FRONT AMPLIFIER Model No.: AMP-300 Version: 1.0...
  • Page 8: Principle Chart

    PRINCIPLE CHART Model No.: AMP-300 Version: 1.0...
  • Page 9: Pcb Board

    PCB BOARD Model No.: AMP-300 Version: 1.0...
  • Page 10 PCB BOARD Model No.: AMP-300 Version: 1.0...
  • Page 11: General Chart

    GENERAL CHART Model No.: AMP-300 Version: 1.0...
  • Page 12: Part List

    AC power switch vertical type PS5 TV—5 mono—polarize panel Other material B60307 Volume 090091 Coding switch R162EC –3D1 –24C B type panel Other material Other 11472-2 Transformer accessories 13072 Fuse 12033 Receiver B11065-1 Remote control Other material Model No.: AMP-300 Version: 1.0...