Yamaha Mg12.4 Service Manual
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Page 51
MG12/4 3 OVERALL ASSEMBLY MG12/4 (WE71540) *10 Circuit Board MAIN *15 Circuit Board JACK 1/2,2/2 *20 Circuit Board PS 30 Jumper Wire SMV2J P=2.0 13-407 *40 Connector Assembly AC VH-3P Z40a Power Switch SDDJE3-A-2 U C S ON/STANDBY 07 40b Tube Black M5.0(CH00428) Z50 Connector 3P SCMI405MOS3N000 AC ADAPTOR IN 04 60 Tube Black M5.0(CH00428) 70 Connector Assembly C&C PH-10P 150L *100 Top Cover 110 Side Cover L LEFT04 120 Side Cover R RIGHT04 130 Rack Mount Angle L LEFT06 140 Rack Mount Angle R RIGHT06 150...
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MG12/4 4 ELECTRICAL PARTS REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANKELECTRICAL PARTSMG12/4 *Circuit Board JACK 1/2,2/2 (X6353B0) *Circuit Board MAIN(X6346C0) *Circuit Board PS (WE61240)(X6343B0) *Circuit Board JACK 1/2,2/2 (X6353B0) C571 Electrolytic Cap. 10.00 63.0V RX TP01 C572 Electrolytic Cap. 10.00 50.0V TATETE01 C573 Electrolytic Cap. 10.00 50.0V TATETE01 C574 Electrolytic Cap. 10.00 25.0V RX TP01 C575 Electrolytic Cap. 10.00 25.0V RX TP01 C671 Electrolytic Cap. 10.00...
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MG12/4 5 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANKJKF71 Phone Jack ST MSJ-064-20B B SEND AUX1 01 JKF72 Phone Jack ST MSJ-064-20B B SEND AUX2 01 JKG71 Cannon Connector XLR-301P-A ST OUT L 03 JKG72 Phone Jack ST MSJ-064-20B B ST OUT L 01 JKG73 Cannon Connector XLR-301P-A ST OUT R 03 JKG74 Phone Jack ST MSJ-064-20B B ST OUT R 01 JKG75 Phone Jack ST MSJ-064-20B B C-R OUT L 01 JKG76 Phone Jack ST MSJ-064-20B B C-R OUT R 01 JKH01 Phone Jack ST MSJ-064-20B B PHONES 01 R571 Carbon...
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MG12/4 6 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANK-F74 Carbon Resistor (chip) 75.0 63M J RECT.01 RG71 Carbon Resistor (chip) 75.0 63M J RECT.01 RG72 Carbon Resistor (chip) 75.0 63M J RECT.01 *Circuit Board MAIN(X6346C0) 50 Meter Reflector WhiteLEVEL/POWER indicator 80 Adhesive Tape 12X2501 300 LED Spacer Black601 C501 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 -503 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 C504 Electrolytic Cap. 470.00 6.3V01 C505 Ceramic...
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MG12/4 7 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANKC632 Electrolytic Cap. 47.00 25.0V01 C633 Electrolytic Cap. 100.00 16.0V01 C634 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 C635 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 C636 Electrolytic Cap. 100.00 16.0V01 C641 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 C701 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 -703 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 C704 Electrolytic Cap. 470.00 6.3V01 C705 Ceramic...
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MG12/4 8 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANKC834 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 C835 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 C836 Electrolytic Cap. 100.00 16.0V01 C841 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 C901 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 -903 Ceramic Capacitor-SL(chip) 470P 50V J RECT.01 C904 Electrolytic Cap. 10.00 25.0V01 C905 Electrolytic Cap. 10.00 25.0V01 C906 Electrolytic Cap. 47.00 25.0V01 C907 Ceramic...
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MG12/4 9 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANK-A13 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CA14 Electrolytic Cap. 470.00 6.3V01 CA15 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CA16 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CA17 Electrolytic Cap. 10.00 25.0V01 CA18 Ceramic Capacitor-CH(chip) 47P 50V J RECT.01 CA19 Ceramic Capacitor-CH(chip) 47P 50V J RECT.01 CA20 Mylar Capacitor 0.0820 50V J RX TP01 CA21 Mylar Capacitor 0.0820 50V J RX TP01 CA22 Electrolytic...
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MG12/4 10 CB27 Electrolytic Cap. 10.00 25.0V01 CB28 Electrolytic Cap. 10.00 25.0V01 CB29 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CB30 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CB31 Ceramic Capacitor-SL(chip) 68P 50V J RECT.01 CB32 Ceramic Capacitor-SL(chip) 68P 50V J RECT.01 CB33 Electrolytic Cap. 47.00 25.0V01 CB34 Electrolytic Cap. 47.00 25.0V01 CB35 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 -B40 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 CB41 Ceramic Capacitor-SL(chip) 100P 50V J...
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MG12/4 11 CE01 Ceramic Capacitor-SL(chip) 220P 50V J RECT.01 CE02 Ceramic Capacitor-SL(chip) 220P 50V J RECT.01 CE03 Ceramic Capacitor-CH(chip) 47P 50V J RECT.01 CE04 Ceramic Capacitor-CH(chip) 47P 50V J RECT.01 CE05 Electrolytic Cap. 10.00 25.0V01 CE06 Ceramic Capacitor-B (chip) 1000P 50V K RECT.01 CE07 Electrolytic Cap. 10.00 25.0V01 -E09 Electrolytic Cap. 10.00 25.0V01 CE10 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 -E13 Ceramic Capacitor-SL(chip) 100P 50V J RECT.01 CE14 Ceramic Capacitor-SL(chip)...
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MG12/4 12 REF NO.PART NO. DESCRIPTIONREMARKSQTY : New PartsRANK: Japan only RANKCG37 Electrolytic Cap. 10.00 25.0V01 CG38 Ceramic Capacitor-CH(chip) 33P 50V J RECT.01 -G45 Ceramic Capacitor-CH(chip) 33P 50V J RECT.01 CG46 Electrolytic Cap. 100.00 25.0V01 -G49 Electrolytic Cap. 100.00 25.0V01 CG50 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 -G57 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 CG58 Electrolytic Cap. 100.00 16.0V01 CG59 Ceramic Capacitor-B (chip) 0.0100 50V K RECT.01 CG60 Ceramic...