Inter-m M-1500 Service Manual
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Inter-m M-1500 Service Manual

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See also: Operating Manual
SERVICE
MANUAL
P
O
W
E
R
AMPLIFIER
M-1500/2000
http://www.inter-m.com
MADE IN KOREA
NO: 9007979000

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Summary of Contents for Inter-m M-1500

  • Page 1: Service Manual

    SERVICE MANUAL AMPLIFIER M-1500/2000 http://www.inter-m.com MADE IN KOREA NO: 9007979000...

  • Page 2: Table Of Contents

    ELECTRICAL ADJUSTMENT PROCEDURE IDLE CURRENT A. Setting Set the master volume minimum. B. Connection R145 R162 VOLT METER VR101 AMP B’D C. Adjustment – Adjust VR101 so that the current through the R162, R145 become 10 milliampere. – When that voltage across the “TP1” to “TP2” becomes 30 millivolt, the current becomes 10 milliampere.

  • Page 3: Specifications

    CIRCUIT BREAKER 25A (UL/CSA) M-1500 25A (UL/CSA) C453, C455 Damping Factor RL=8Ω, f=1kHz ≥150 F101 5568224833 CIRCUIT BREAKER 15A (DOM, EUROPE) M-1500 15A (DOM, EUROPE) C404, C454 3609104120-T CAP MA 0.1UF 100V J 0.1/100 (M) F101 5568225033 CIRCUIT BREAKER 35A (UL/CSA) M-2000 35A (UL/CSA)

  • Page 4: Top And Bottom View Of P.c. Board

    2SA 970BL Q105 2008400960 TR NPN 2SC 1567A-R MATSUSHITA 2SC 1567A Q106 2008206997-T TR PNP KTA 949Y (KTA 1024) KEC M-1500 KTA 949Y Q106 2008005999 TR PNP 2SA 1546 NEC M-2000 2SA 1546 Q107 2008606107-T TR NPN KTC 2229Y (KTC 3206Y) M-1500 KTC 2229Y...

  • Page 5: Wiring Diagram

    WIRING DIAGRAM...

  • Page 6: Block Diagram

    BLOCK DIAGRAM...
  • Page 7 SCHEHATIC DIAGRAM...

  • Page 8: Exploded View Of Cabinet & Chassis/Mechanical Parts List

    HEX MSPM 3X12Y 8099130121 ASS'Y PM3X22B 8095997110 SCREW 3BTC 4X14Y 8109340141 SCREW 3BTC 4X8B 8109340083 SCREW 3BTC 3X6B 8109330063 SCREW BM 3X6N 8009130064 M-1500 M-2000 PART NAME PART NUMBER REAMRK Q'TY SLIDE KNOB 8545084520 SHIELD FENCE 6163195710 B'D VR 4005185620...

  • Page 9: Ass'y Drawing

    ASS’Y DRAWING...
  • Page 10 NOTE NOTE...

This manual is also suitable for:

M-2000

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