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SERVICE
MANUAL
P
O
W
E
R
AMPLIFIER
C-800/1200
http://www.inter-m.com
MADE IN KOREA
NO: 9007979650

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Table of Contents
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Summary of Contents for Inter-m C-800

  • Page 1: Service Manual

    SERVICE MANUAL AMPLIFIER C-800/1200 http://www.inter-m.com MADE IN KOREA NO: 9007979650...
  • Page 2: Table Of Contents

    ELECTRICAL ADJUSTMENT PROCEDURE IDLE CURRENT A. Setting Set the master volume minimum. B. Connection R146 R149 VOLT METER R246 R249 SVR101 SVR201 AMP B D C. Adjustment – Adjust SVR101, SVR201 so that the current through the R146, R149, R246, R249 become 10 milliampere.
  • Page 3: Specifications

    SPECIFICATIONS ELECTRICAL PARTS LIST C-800 C-1200 Ref No. Part No. Description Value Ref No. Part No. Description Value R140 R143 3079101275 RES ERD-2FCVG 101T 1/4W R FR 100 Power Output Level AMP B’D (4005185301) R169 R172 f=1kHz, THD+N≤5% (Typical) Q107 Q207 2008005999...
  • Page 4: Top And Bottom View Of P.c. Board

    TRANS POWER C-1200 240V(D) R401 - 404 3002150953 RES CF 15K 1/5W F N 15K 1% 5568224833 CIRCUIT BREAKER 1.5A C-800 120V(E) R420 - 423 5568223733 CIRCUIT BREAKER 8A C-800 220-240V(C,B,D) R405 R408 3009180973 RES CF 18 1/5W J N...
  • Page 5: Wiring Diagram

    WIRING DIAGRAM...
  • Page 6: Block Diagram

    BLOCK DIAGRAM...
  • Page 7 SCHEHATIC DIAGRAM...
  • Page 9: Exploded View Of Cabinet & Chassis/Mechanical Parts List

    EXPLODED VIEW OF CABINET & CHASSIS/MECHANICAL PARTS LIST C-800/1200 EXPLODED VIEW DWG PARTS, LIST PARTS NAME PARTS NO Q'TY REMARK 048602966611 C-800 FRONT PANEL 048602966612 C-1200 HANDLE 3 SIZE 048603995230 SPONGE FAN 6733996110 SW POWER 4625996611 6503986830 HANDLE BKT 046121676111...
  • Page 10: Ass'y Drawing

    FRONT PANEL 048602966612 C-1200 HANDLE(3SIZE) 048603995230 SW POWER 4625996611 TOP COVER 046123495010 046121676111 C-800 (KOREA) 046121676112 C-800 (B,C,R 230V) 046121676113 C-800 (E 120V) 046121676114 C-800 (D 240V) MAIN CHASSIS C 1200 POWER AMPLIFIER C-1200 (KOREA) 046121676115 C-1200 (B,C,R 230V) 046121676116...

This manual is also suitable for:

C-1200

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