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Inter-m V-3000 Service Manual

Inter-m V-3000 Service Manual

Professional power amplifier
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SERVICE
MANUAL
P R O F E S S I O N A L
P O W E R
AMPLIFIER
V-3000/4000
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Summary of Contents for Inter-m V-3000

  • Page 1: Service Manual

    SERVICE MANUAL P R O F E S S I O N A L P O W E R AMPLIFIER V-3000/4000...
  • Page 2: Table Of Contents

    REQUIRED TEST EQUIPMENT 1. Oscilloscope 2. 1kHz audio sine wave generator 3. Digital multimeter 4. 8ohm resistive load (rated for at least 750W) IDLE CURRENT (V-3000/4000) 1. Setting Set the master volume controls minimum. 2. Connection 3. Adjustment a. Measure the DC voltage across the resistor R155 and R272. adjust VR101 and VR201.
  • Page 3: Specifications

    SPECIFICATIONS SPECIFICATIONS ELECTRICAL PARTS LIST (V-3000) ELECTRICAL PARTS LIST (V-3000) Ref. Part No. Description Value Ref. Part No. Description Value V-3000 V-4000 AN11,AN12 4355428921 CON ASS'Y,DS,2P,P2.6,P2.6,510MM ASS'Y AMP B'D (4000006600) 4355429300 CON ASS'Y,DS,1P,P2.6,P2.6,40MM ASS'Y 120 VAC 230 VAC 120 VAC...
  • Page 4 Ref. Part No. Description Value Ref. Part No. Description Value Ref. Part No. Description Value D216-218 R124 R126 R134 BK501 6505955520 PCB BKT MX-400 BRACKET D221-222 R166 R188-189 C521-522 3409210071-T CAP,E,SM,SG,85C,10UF,50V,M 10/50 D301-305 D312 R203 R240 R242 C503 C508 C511 3409847041-T CAP,E,NP,NP,85C,47UF,25V,M 47/25 NP D6 D8 D30 S22501048001 DIODE MURS160T3 MOTOROLA...
  • Page 5: Electrical Parts List

    ELECTRICAL PARTS LIST (V-4000) ELECTRICAL PARTS LIST (V-4000) Ref. Part No. Description Value Ref. Part No. Description Value Ref. Part No. Description Value Ref. Part No. Description Value AN11,AN12 4355428921 CON ASS'Y,DS,2P,P2.6,P2.6,510MM ASS'Y D221-222 R282 AMP B'D (4000006600) 4355429300 CON ASS'Y,DS,1P,P2.6,P2.6,40MM ASS'Y D301-305 D312 R13 R21 R40 R91 S30134755331 RES,TF,4.75K,1/8W,1%,2012...
  • Page 6 Ref. Part No. Description Value SW504-505 4628991710 SW,PUSH,VER,DPDT,NS,1U,L12.5 SPEC122SC011 BK501 6505955520 PCB BKT MX-400 BRACKET C521-522 3409210071-T CAP,E,SM,SG,85C,10UF,50V,M 10/50 C503 C508 C511 3409847041-T CAP,E,NP,NP,85C,47UF,25V,M 47/25 NP C516 C505 C513 3609683120-T CAP,FILM,POLYESTR,0.068UF,100V 0.068/100 C507 C515 3639224188-T CAP,FILM,M-POLYESTR,0.22UF,63V 0.22/63(M) C506 C514 3639473188-T CAP,FILM,M-POLYESTR,0.047UF,63V 0.047/63(M) U501-504 S21101087701 IC,OP AMP,NE5532A,SOP8...
  • Page 7: Top And Bottom View Of P.c.board

    TOP AND BOTTOM VIEW OF P .C.BOARD TOP AND BOTTOM VIEW OF P .C.BOARD...
  • Page 10: Wiring Diagram

    WIRING DIAGRAM WIRING DIAGRAM BLOCK DIAGRAM BLOCK DIAGRAM...
  • Page 11: Schematic Diagram

    SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM...

This manual is also suitable for:

V-4000