akira AMP-300 Service Manual Download Page 1

 

 

 

 

Amplifier 

Service Manual 

 

 

 

 

Summary of Contents for AMP-300

Page 1: ...Amplifier Service Manual ...

Page 2: ...2 Model No AMP 300 Version 1 0 MODEL AMP 300 ...

Page 3: ...3 Model No AMP 300 Version 1 0 CONTENTS SPECIFICATION 4 DISASSEMBLY INSTRUCTION 5 FLOW CHART 7 PRINCIPLE CHART 8 PCB BOARD 9 GENERAL CHART 11 PART LIST 12 ...

Page 4: ...t 6 Ohm 10 THD All channels driven 80 watt per channel Power at 8 Ohm 1 THD All channels driven 60 watt per channel Power at 8 Ohm 10 THD All channels driven 70 watt per channel THD 1 Frequency response 20Hz 20KHz SN Ratio 75dB Impedance Output 8Ω Selectivity 250mv 522KHz 1611KHz AM Frequency Range 87MHz 108MHz FM ...

Page 5: ...he 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 ...

Page 6: ...B Fig 2 C Fig 3 6 Model No AMP 300 Version 1 0 ...

Page 7: ...POWER SIGNAL INPUT FRONTAMPLIFIER DECODE AMPLIFIER LIST KEY CONTROL 7 Model No AMP 300 Version 1 0 FLOW CHART ...

Page 8: ...8 Model No AMP 300 Version 1 0 PRINCIPLE CHART ...

Page 9: ...9 Model No AMP 300 Version 1 0 PCB BOARD ...

Page 10: ...10 Model No AMP 300 Version 1 0 PCB BOARD ...

Page 11: ...11 Model No AMP 300 Version 1 0 GENERAL CHART ...

Page 12: ...3C UL 2 13062 Fuse 250V T2A DIA 5 x 20 VDE UL 3C 3 B10121 Double decoder panel DTS AC 3 JT601 VER3 0 FSA 3010R 1 Amplifier board B60394 Other material 05169 IC KA7805 1 05144 IC PT6311 SOP 1 090101 Tact switch 6x6 H 17m 7 12006 Receiver 1 12269 Display screen HL D039 1 Control panel B60611 other material 090278 AC power switch vertical type PS5 TV 5 mono polarize Switch panel B60307 Other material...

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