Yamaha Mg12.4 Service Manual

							MG16/4
28
REF NO.PART NO. DESCRIPTIONREMARKSQTY
:  New PartsRANK:  Japan only
RANKRE07 Carbon Resistor (chip) 36.0K 63M J RECT.01
RE08 Carbon Resistor (chip) 36.0K 63M J RECT.01
RE09 Carbon Resistor (chip) 220.0 63M J RECT.01
RE10 Carbon Resistor (chip) 220.0 63M J RECT.01
RE11Carbon Resistor (chip) 2.4K 63M J RECT.01
RE12 Carbon Resistor (chip) 2.4K 63M J RECT.01
RE13 Carbon Resistor (chip) 10.0K 63M J RECT.01
RE14 Carbon Resistor (chip) 10.0K 63M J RECT.01
RE15 Carbon Resistor (chip) 100.0K 63M J RECT.01
RE16 Carbon Resistor (chip) 100.0K 63M J RECT.01
RE17 Carbon Resistor (chip) 18.0K 63M J RECT.01
RE18 Carbon Resistor (chip) 18.0K 63M J RECT.01
RE19 Carbon Resistor (chip) 30.0K 63M J RECT.01
RE20 Carbon Resistor (chip) 30.0K 63M J RECT.01
RF01 Carbon Resistor (chip) 75.0K 63M J RECT.01
RF02 Carbon Resistor (chip) 75.0K 63M J RECT.01
RF03 Carbon Resistor (chip) 220.0 63M J RECT.01
RF04 Carbon Resistor (chip) 220.0 63M J RECT.01
RF05 Carbon Resistor (chip) 18.0K 63M J RECT.01
RF06 Carbon Resistor (chip) 18.0K 63M J RECT.01
RF07 Carbon Resistor (chip) 220.0 63M J RECT.01
RF08 Carbon Resistor (chip) 220.0 63M J RECT.01
RF09 Carbon Resistor (chip) 4.7K 63M J RECT.01
RF10 Carbon Resistor (chip) 4.7K 63M J RECT.01
RF11Carbon Resistor (chip) 10.0 63M J RECT.01
RF12 Carbon Resistor (chip) 10.0K 63M J RECT.01
RF13 Carbon Resistor (chip) 10.0K 63M J RECT.01
RF14 Carbon Resistor (chip) 100.0K 63M J RECT.01
RF15 Carbon Resistor (chip) 100.0K 63M J RECT.01
RG01 Carbon Resistor (chip) 18.0K 63M J RECT.01
-G04 Carbon Resistor (chip) 18.0K 63M J RECT.01
RG05 Carbon Resistor (chip) 1.5K 63M J RECT.01
RG06 Carbon Resistor (chip) 1.5K 63M J RECT.01
RG07 Carbon Resistor (chip) 10.0K 63M J RECT.01
RG08 Carbon Resistor (chip) 10.0K 63M J RECT.01
RG09 Carbon Resistor (chip) 1.2K 63M J RECT.01
RG10 Carbon Resistor (chip) 1.2K 63M J RECT.01
RG11Carbon Resistor (chip) 18.0K 63M J RECT.01
RG12 Carbon Resistor (chip) 18.0K 63M J RECT.01
RG13 Carbon Resistor (chip) 36.0K 63M J RECT.01
RG14 Carbon Resistor (chip) 36.0K 63M J RECT.01
RG15 Carbon Resistor (chip) 18.0K 63M J RECT.01
RG16 Carbon Resistor (chip) 18.0K 63M J RECT.01
RG17 Carbon Resistor (chip) 220.0 63M J RECT.01
RG18 Carbon Resistor (chip) 220.0 63M J RECT.01
RG19 Carbon Resistor (chip) 22.0K 63M J RECT.01
RG20 Carbon Resistor (chip) 36.0K 63M J RECT.01
-G23 Carbon Resistor (chip) 36.0K 63M J RECT.01
RG24 Carbon Resistor (chip) 220.0 63M J RECT.01
RG25 Carbon Resistor (chip) 220.0 63M J RECT.01
RG26 Carbon Resistor (chip) 15.0K 63M J RECT.01
RG27 Carbon Resistor (chip) 10.0K 63M J RECT.01
RG28 Carbon Resistor (chip) 4.7K 63M J RECT.01
RG29 Carbon Resistor (chip) 4.7K 63M J RECT.01
RG30 Carbon Resistor (chip) 220.0K 63M J RECT.01
RG31 Carbon Resistor (chip) 10.0K 63M J RECT.01
RG32 Carbon Resistor (chip) 10.0K 63M J RECT.01
RG33 Carbon Resistor (chip) 20.0K 63M J RECT.01
RG34 Carbon Resistor (chip) 220.0K 63M J RECT.01
RG35 Carbon Resistor (chip) 220.0K 63M J RECT.01
RG36 Carbon Resistor (chip) 10.0K D 160801
RG37 Carbon Resistor (chip) 11.0K D 160801
RG38 Carbon Resistor (chip) 10.0K D 160801
RG39 Carbon Resistor (chip) 11.0K D 160801
RG40 Carbon Resistor (chip) 10.0K D 160801
-G43 Carbon Resistor (chip) 10.0K D 160801
RG44 Carbon Resistor (chip) 18.0K D 1608
RG45 Carbon Resistor (chip) 18.0K D 1608
RG46 Carbon Resistor (chip) 20.0K D 160801
-G49 Carbon Resistor (chip) 20.0K D 160801 RD357360
RD357360
RD355220
RD355220
RD356240
RD356240
RD357100
RD357100
RD358100
RD358100
RD357180
RD357180
RD357300
RD357300
RD357750
RD357750
RD355220
RD355220
RD357180
RD357180
RD355220
RD355220
RD356470
RD356470
RD354100
RD357100
RD357100
RD358100
RD358100
RD357180
RD357180
RD356150
RD356150
RD357100
RD357100
RD356120
RD356120
RD357180
RD357180
RD357360
RD357360
RD357180
RD357180
RD355220
RD355220
RD357220
RD357360
RD357360
RD355220
RD355220
RD357150
RD357100
RD356470
RD356470
RD358220
RD357100
RD357100
RD357200
RD358220
RD358220
RF357100
RF357110
RF357100
RF357110
RF357100
RF357100
RF357180
RF357180
RF357200
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¼Ê 
						

							MG16/4
29
REF NO.PART NO. DESCRIPTIONREMARKSQTY
:  New PartsRANK:  Japan only
RANKRG50 Carbon Resistor (chip) 18.0K D 1608
RG51 Carbon Resistor (chip) 18.0K D 1608
RG52 Carbon Resistor (chip) 75.0 63M J RECT.01
-G55 Carbon Resistor (chip) 75.0 63M J RECT.01
RG56 Carbon Resistor (chip) 100.0K 63M J RECT.01
-G59 Carbon Resistor (chip) 100.0K 63M J RECT.01
RG62 Carbon Resistor (chip) 22.0K 63M J RECT.01
RG63 Carbon Resistor (chip) 22.0K 63M J RECT.01
RH01 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH02 Carbon Resistor (chip) 68.0K 63M J RECT.01
RH03 Carbon Resistor (chip) 8.2K 63M J RECT.01
RH04 Carbon Resistor (chip) 4.7K 63M J RECT.01
RH05 Carbon Resistor (chip) 68.0K 63M J RECT.01
RH06 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH08 Carbon Resistor 1.5K 1/4 J AX TP01
RH09 Carbon Resistor (chip) 33.0K 63M J RECT.01
RH10 Carbon Resistor (chip) 4.7K 63M J RECT.01
RH11Carbon Resistor 1.5K 1/4 J AX TP01
-H14 Carbon Resistor 1.5K 1/4 J AX TP01
RH15 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH16 Carbon Resistor (chip) 68.0K 63M J RECT.01
RH17 Carbon Resistor (chip) 8.2K 63M J RECT.01
RH18 Carbon Resistor (chip) 4.7K 63M J RECT.01
RH19 Carbon Resistor (chip) 68.0K 63M J RECT.01
RH20 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH22 Carbon Resistor 1.5K 1/4 J AX TP01
RH23 Carbon Resistor (chip) 33.0K 63M J RECT.01
RH24 Carbon Resistor (chip) 18.0K 63M J RECT.01
RH25 Carbon Resistor (chip) 18.0K 63M J RECT.01
RH26 Carbon Resistor (chip) 180.0K 63M J RECT.01
RH27 Carbon Resistor (chip) 180.0K 63M J RECT.01
RH28 Carbon Resistor (chip) 75.0 63M J RECT.01
RH29 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH30 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH31 Carbon Resistor (chip) 75.0 63M J RECT.01
RH32 Carbon Resistor (chip) 4.7K 63M J RECT.01
RH33 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH34 Carbon Resistor (chip) 100.0K 63M J RECT.01
RH35 Carbon Resistor 1.5K 1/4 J AX TP01
-H38 Carbon Resistor 1.5K 1/4 J AX TP01
RH39 Carbon Resistor 220.0 1/4 J AX TP01
-H42 Carbon Resistor 220.0 1/4 J AX TP01
RH43 Carbon Resistor 2.2K 1/4 J AX TP01
RH44 Flame Proof C. Resistor 10.0 1/4 J RX TP01
RH45 Flame Proof C. Resistor 10.0 1/4 J RX TP01
SW101 Push Switch PS-22E85L52 HPF 1 01
SW102 Push Switch PS-22E85L52 PRE 1 01
SW103 Push Switch PS-42E85L(3.3X3.3) ST 1 01
SW104 Push Switch PS-22E85L52 1-2 1 01
SW105 Push Switch PS-22E85L52 PFL 1 01
SW201 Push Switch PS-22E85L52 HPF 2 01
SW202 Push Switch PS-22E85L52 PRE 2 01
SW203 Push Switch PS-42E85L(3.3X3.3) ST 2 01
SW204 Push Switch PS-22E85L52 1-2 2 01
SW205 Push Switch PS-22E85L52 PFL 2 01
SW301 Push Switch PS-22E85L52 HPF 3 01
SW302 Push Switch PS-22E85L52 PRE 3 01
SW303 Push Switch PS-42E85L(3.3X3.3) ST 3 01
SW304 Push Switch PS-22E85L52 1-2 3 01
SW305 Push Switch PS-22E85L52 PFL 3 01
SW401 Push Switch PS-22E85L52 HPF 4 01
SW402 Push Switch PS-22E85L52 PRE 4 01
SW403 Push Switch PS-42E85L(3.3X3.3) ST 4 01
SW404 Push Switch PS-22E85L52 1-2 4 01
SW405 Push Switch PS-22E85L52 PFL 4 01
SW501 Push Switch PS-22E85L52 HPF 5 01
SW502 Push Switch PS-22E85L52 PRE 5 01
SW503 Push Switch PS-42E85L(3.3X3.3) ST 5 01
SW504 Push Switch PS-22E85L52 1-2 5 01
SW505 Push Switch PS-22E85L52 PFL 5 01RF357180
RF357180
RD354750
RD354750
RD358100
RD358100
RD357220
RD357220
RD358100
RD357680
RD356820
RD356470
RD357680
RD358100
HF456150
RD357330
RD356470
HF456150
HF456150
RD358100
RD357680
RD356820
RD356470
RD357680
RD358100
HF456150
RD357330
RD357180
RD357180
RD358180
RD358180
RD354750
RD358100
RD358100
RD354750
RD356470
RD358100
RD358100
HF456150
HF456150
HF455220
HF455220
HF456220
HV754100
HV754100
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V9683900
V9683600
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							MG16/4
30
REF NO.PART NO. DESCRIPTIONREMARKSQTY
:  New PartsRANK:  Japan only
RANKSW506 Push Switch PS-22E85L52 2TR IN PHANTOM 01
SW601 Push Switch PS-22E85L52 HPF 6 01
SW602 Push Switch PS-22E85L52 PRE 6 01
SW603 Push Switch PS-42E85L(3.3X3.3) ST 6 01
SW604 Push Switch PS-22E85L52 1-2 6 01
SW605 Push Switch PS-22E85L52 PFL 6 01
SW701 Push Switch PS-22E85L52 HPF 7 01
SW702 Push Switch PS-22E85L52 PRE 7 01
SW703 Push Switch PS-42E85L(3.3X3.3) ST 7 01
SW704 Push Switch PS-22E85L52 1-2 7 01
SW705 Push Switch PS-22E85L52 PFL 7 01
SW801 Push Switch PS-22E85L52 HPF 8 01
SW802 Push Switch PS-22E85L52 PRE 8 01
SW803 Push Switch PS-42E85L(3.3X3.3) ST 8 01
SW804 Push Switch PS-22E85L52 1-2 8 01
SW805 Push Switch PS-22E85L52 PFL 8 01
SW901 Push Switch PS-22E85L52 HPF 9/10 01
SW902 Push Switch PS-22E85L52 PRE 9/10 01
SW903 Push Switch PS-22E85L52 ST 9/10 01
SW904 Push Switch PS-42E85L(3.3X3.3) 1-2 9/10 01
SW905 Push Switch PS-42E85L(3.3X3.3) PFL 9/10 01
SWA01 Push Switch PS-22E85L52 HPF 11/12 01
SWA02 Push Switch PS-22E85L52 PRE 11/12 01
SWA03 Push Switch PS-22E85L52 1-2 11/12 01
SWA04 Push Switch PS-42E85L(3.3X3.3)PFL 11/12 01
SWA05 Push Switch PS-42E85L(3.3X3.3) ST 11/12 01
SWB01 Push Switch PS-22E85L52 PRE 13/14 01
SWB02 Push Switch PS-42E85L(3.3X3.3) PFL 13/14 01
SWB03 Push Switch PS-42E85L(3.3X3.3) ST 13/14 01
SWB04 Push Switch PS-22E85L52 1-2 13/14 01
SWC01 Push Switch PS-22E85L52 PRE 15/16 01
SWC02 Push Switch PS-42E85L(3.3X3.3) PFL 15/16 01
SWC03 Push Switch PS-42E85L(3.3X3.3) ST 15/16 01
SWC04 Push Switch PS-22E85L52 1-2 15/16 01
SWE01 Push Switch PS-22E85L52 TO ST 01
SWG01 Push Switch PS-22E85L52 ST/GROUP 01
SWG02 Push Switch PS-22E85L52 2TR IN 01
VR101 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 1 03
VR102 Rotary Variable Resistor B 50.0K XV09213YNP LOW 1 03
VR103 Rotary Variable Resistor B 50.0K XV09213YNP MID 1 03
VR104 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 1 03
VR105 Slide Variable Resistor 1SY6008 CH FADER 1 04
VR106 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  1 04
VR107 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 1 03
VR108 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 1 03
VR201 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 2 03
VR202 Rotary Variable Resistor B 50.0K XV09213YNP LOW 2 03
VR203 Rotary Variable Resistor B 50.0K XV09213YNP MID 2 03
VR204 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 2 03
VR205 Slide Variable Resistor 1SY6008 CH FADER 2 04
VR206 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  2 04
VR207 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 2 03
VR208 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 2 03
VR301 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 3 03
VR302 Rotary Variable Resistor B 50.0K XV09213YNP LOW 3 03
VR303 Rotary Variable Resistor B 50.0K XV09213YNP MID 3 03
VR304 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 3 03
VR305 Slide Variable Resistor 1SY6008 CH FADER 3 04
VR306 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  3 04
VR307 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 3 03
VR308 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 3 03
VR401 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 4 03
VR402 Rotary Variable Resistor B 50.0K XV09213YNP LOW 4 03
VR403 Rotary Variable Resistor B 50.0K XV09213YNP MID 4 03
VR404 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 4 03
VR405 Slide Variable Resistor 1SY6008 CH FADER 4 04
VR406 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  4 04
VR407 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 4 03
VR408 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 4 03
VR501 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 5 03V9683600
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							MG16/4
31
VR502 Rotary Variable Resistor B 50.0K XV09213YNP LOW 5 03
VR503 Rotary Variable Resistor B 50.0K XV09213YNP MID 5 03
VR504 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 5 03
VR505 Slide Variable Resistor 1SY6008 CH FADER 5 04
VR506 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  5 04
VR507 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 5 03
VR508 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 5 03
VR601 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 6 03
VR602 Rotary Variable Resistor B 50.0K XV09213YNP LOW 6 03
VR603 Rotary Variable Resistor B 50.0K XV09213YNP MID 6 03
VR604 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 6 03
VR605 Slide Variable Resistor 1SY6008 CH FADER 6 04
VR606 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  6 04
VR607 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 6 03
VR608 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 6 03
VR701 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 7 03
VR702 Rotary Variable Resistor B 50.0K XV09213YNP LOW 7 03
VR703 Rotary Variable Resistor B 50.0K XV09213YNP MID 7 03
VR704 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 7 03
VR705 Slide Variable Resistor 1SY6008 CH FADER 7 04
VR706 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  7 04
VR707 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 7 03
VR708 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 7 03
VR801 Rotary Variable Resistor RD 10.0K XV09213YN GAIN 8 03
VR802 Rotary Variable Resistor B 50.0K XV09213YNP LOW 8 03
VR803 Rotary Variable Resistor B 50.0K XV09213YNP MID 8 03
VR804 Rotary Variable Resistor B 50.0K XV09213YNP HIGH 8 03
VR805 Slide Variable Resistor 1SY6008 CH FADER 8 04
VR806 Rotary Variable  Resistor XV012313Y 15A15C20 PAN  8 04
VR807 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 8 03
VR808 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 8 03
VR901 Rotary Variable Resistor C 20.0K XV012313 GAIN 9/10 04
VR902 Rotary Variable  Resistor XV012313Y 1B50K LOW 9/10 04
VR903 Rotary Variable  Resistor XV012313Y 1B50K MID  9/10 04
VR904 Rotary Variable  Resistor XV012313Y 1B50K HIGH 9/10 04
VR905 Slide Variable Resistor 6011DY6009 CH FADER 9/10 05
VR906 Rotary Variable  Resistor XV012313Y 15A15C20 PAN/BAL  9/10 04
VR907 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 9/10 03
VR908 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 9/10 03
VRA01 Rotary Variable Resistor C 20.0K XV012313 GAIN 11/12 04
VRA02 Rotary Variable  Resistor XV012313Y 1B50K LOW 11/12 04
VRA03 Rotary Variable  Resistor XV012313Y 1B50K MID 11/12 04
VRA04 Rotary Variable  Resistor XV012313Y 1B50K HIGH 11/12 04
VRA05 Slide Variable Resistor 6011DY6009 CH FADER 11/12 05
VRA06 Rotary Variable  Resistor XV012313Y 15A15C20 PAN/BAL 11/12 04
VRA07 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 11/12 03
VRA08 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 11/12 03
VRB01 Rotary Variable  Resistor XV012313Y 1B50K LOW  13/14 04
VRB02 Rotary Variable  Resistor XV012313Y 1B50K MID  13/14 04
VRB03 Rotary Variable  Resistor XV012313Y 1B50K HIGH 13/14 04
VRB04 Slide Variable Resistor 6011DY6009 CH FADER 13/14 05
VRB05 Rotary Variable  Resistor XV012313Y 15A15C20 BAL 13/14 04
VRB06 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 13/14 03
VRB07 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 13/14 03
VRC01 Rotary Variable  Resistor XV012313Y 1B50K LOW  15/16 04
VRC02 Rotary Variable  Resistor XV012313Y 1B50K MID  15/16 04
VRC03 Rotary Variable  Resistor XV012313Y 1B50K HIGH 15/16 04
VRC04 Slide Variable Resistor 6011DY6009 CH FADER 15/16 05
VRC05 Rotary Variable  Resistor XV012313Y 15A15C20 BAL 15/16 04
VRC06 Rotary Variable Resistor B 20.0K XV09213YNP AUX1 15/16 03
VRC07 Rotary Variable Resistor B 20.0K XV09213YNP AUX2 15/16 03
VRD01 Rotary Variable Resistor A 20.0K XV012313 2TR IN ST 04
VRD02 Rotary Variable Resistor A 20.0K XV012313 RETURN ST 04
VRD03 Rotary Variable Resistor A 20.0K XV09213YNP RETURN AUX1 03
VRD04 Rotary Variable Resistor A 20.0K XV09213YNP RETURN AUX2 03
VRE01 Slide Variable Resistor 6011DY6009 GROUP 1-2 05
VRF01 Rotary Variable Resistor A 20.0K XV09213YNP SEND AUX1 03
VRF02 Rotary Variable Resistor A 20.0K XV09213YNP SEND AUX2 03
VRG01 Slide Variable Resistor 6011DY6009 ST 05
VRH01 Rotary Variable Resistor A 20.0K XV012313 C-R/PHONES 04V8264700
V8264700
V8264700
WA507500
V9886100
V9791000
V9791000
V9790500
V8264700
V8264700
V8264700
WA507500
V9886100
V9791000
V9791000
V9790500
V8264700
V8264700
V8264700
WA507500
V9886100
V9791000
V9791000
V9790500
V8264700
V8264700
V8264700
WA507500
V9886100
V9791000
V9791000
V9791100
V9791200
V9791200
V9791200
WA507600
V9886100
V9791000
V9791000
V9791100
V9791200
V9791200
V9791200
WA507600
V9886100
V9791000
V9791000
V9791200
V9791200
V9791200
WA507600
V9886100
V9791000
V9791000
V9791200
V9791200
V9791200
WA507600
V9886100
V9791000
V9791000
V8265100
V8265100
V8264600
V8264600
WA507600
V8264600
V8264600
WA507600
V8265100REF NO.PART NO. DESCRIPTIONREMARKSQTY
:  New PartsRANK:  Japan only
RANK
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Èé”»æ”+
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Èé”»æ”+
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Èé”»æ”+
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Èé”»æ”+
é”»æ”+
é”»æ”+
Èé”»æ”+
Èé”»æ”+
Èé”»æ”+
Ëȵå Å+
Èé”»æ”+
é”»æ”+
é”»æ”+
Èé”»æ”+
Èé”»æ”+
Èé”»æ”+
Ëȵå Å+
Èé”»æ”+
é”»æ”+
é”»æ”+
Èé”»æ”+
Èé”»æ”+
é”»æ”+
é”»æ”+
Ëȵå Å+
é”»æ”+
é”»æ”+
Ëȵå Å+
Èé”»æ”+ 
						

							MG16/4
32
REF NO.PART NO. DESCRIPTIONREMARKSQTY
:  New PartsRANK:  Japan only
RANK
æ
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W101 Connector Assembly GND 1P (WE78460)
*Circuit Board PS (WE61240)(X6343B0)
50 Heat Sink(V966100)
60 Bind Head Tapping Screw-B 3.0X8 MFZN2W3501
65 Bind Head Tapping Screw-B 3.0X8 MFZN2W3301
70 Silicon Grease G-746(0412125)
C01 Electrolytic Cap. 100.0 100.0V RX TP
C02 Electrolytic Cap. 100.0 100.0V RX TP
*C03 Ceramic Capacitor-E 4700P 1KV Z RX TP
*C04 Ceramic Capacitor-E 4700P 1KV Z RX TP
C05 Electrolytic Cap. 2200 35.0V RX ST02
-08 Electrolytic Cap. 2200 35.0V RX ST02
C09 Electrolytic Cap. 1000 35.0V RX ST01
C10 Electrolytic Cap. 100.00 160.0V RXST
C11 Monolithic Ceramic Cap. 0.100 50V Z RX TP02
-13 Monolithic Ceramic Cap. 0.100 50V Z RX TP02
C14 Electrolytic Cap. 4.7 100.0V RX TP01
C15 Electrolytic Cap. 47.00 25.0V RX TP01
C16 Electrolytic Cap. 47.00 25.0V RX TP01
C17 Electrolytic Cap. 100.00 16.0V RX TP01
C19 Monolithic Ceramic Cap. 0.100 50V Z RX TP02
C21 Monolithic Ceramic Cap. 0.100 50V Z RX TP02
C23 Electrolytic Cap. 47.00 63.0V RX TP01
C24 Electrolytic Cap. 470.00 35.0V RX TP01
C25 Electrolytic Cap. 100.00 160.0V RXST
C26 Electrolytic Cap. 100.0 100.0V RX TP
CN01 Base Post Connector VH 3P SE01
CN02 Connector Base Post PH 10P TE01
D01 Diode 1N4004 DO-41
-10 Diode 1N4004 DO-41
D11 Diode D1NS4-4083 1A40V T01
D12 Diode D1NS4-4083 1A40V T01
D13 Diode 1N4004 DO-41
D14 Diode 1N4004 DO-41
F01 Fuse Clip EYF52BCY01
F02 Fuse Clip EYF52BCY01
ZF1 Fuse T 2.00AL/250V01
ZF2 Fuse T 2.00AL/250V01
IC01 IC KIA7815API REGULATOR +15V 02
IC02 IC KIA7915PI REGULATOR -15V 02
IC03 IC KIA7812API REGULATOR +12V
IC05 IC KIA7805API/P REGULATOR +5V 02
K01 GND Plate(WC53340)
Q01 Transistor2SC4793 (HFE) ST03
R01 Carbon Resistor 15.0K 1/4 J AX TP01
R02 Carbon Resistor 10.0K 1/4 J AX TP01
R03 Carbon Resistor 10.0K 1/4 J AX TP01
R04 Carbon Resistor 22.0K 1/4 J AX TP01
R05 Carbon Resistor 15.0K 1/4 J AX TP01
R06 Carbon Resistor 15.0K 1/4 J AX TP01
ZD01 Zener Diode MTZ J 27.0B 27.0V01
ZD02 Zener Diode MTZ J 33.0B 33.0V01
ZD03 Zener Diode MTZ J 16.0B 16.0V01
ZD04 Zener Diode MTZ J 27.0B 27.0V01
ZD07 Zener Diode MTZ J 8.2B 8.2V01
ZPower Switch SDDJE3-A-2 U C S ON/STANDBY 07
ZConnector 3P SCMI405MOS3N000 AC ADAPTOR IN 04 --
WE522200
--
WE774300
WE774300
--
UR898100
UR898100
WF305700
WF305700
UR659220
UR659220
UR659100
WD399600
VF611200
VF611200
UR896470
UR847470
UR847470
UR838100
VF611200
VF611200
UR877470
UR858470
WD399600
UR898100
LB933030
VB390600
WD543900
WD543900
VN771700
VN771700
WD543900
WD543900
WC050700
WC050700
KB000750
KB000750
X4930A00
X4931A00
X4153A00
X4928A00
--
VQ547300
HF457150
HF457100
HF457100
HF457220
HF457150
HF457150
VG442900
VG443700
VG441100
VG442900
VG438900
V2422400
WA595401
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							 CONTENTS
BLOCK DIAGRAM & LEVEL DIAGRAM
................................ 3
OVERALL CIRCUIT DIAGRAM
MAIN .............................................................................. 4 – 8
JACK 1/2 ........................................................................ 9, 10
JACK 2/2 ............................................................................ 10
PS ....................................................................................... 11
CIRCUIT DIAGRAM
MIXING CONSOLE
,
Note : See parts list for details of circuit board conponent parts. Notation for Circuit Diagrams
1. How to identify inter-sheet connectors
The page number indicates the destination page.
Signal name
(to P. 8 - E1)
This indicates the location of the counter inter-sheet connector.
(The alphabet indicates horizontal direction and the number
indicates vertical direction.)
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							ABCDE FGH ABCDE FGH
1
2
3
4
5
6
MG12/4
MG16/4
3

 BLOCK DIAGRAM & LEVEL DIAGRAM
ST OUT
JK101,271,371,471
JK571,671,771,871
JK172,272,372,472
JK572,672,772,872IC101,201,301,401
IC501,601,701,801
IC102,302,502,702
JK173,273,373,473
JK573,673,773,873IC103,303,503,703
JK971
JKA71
JK972
JKA72
JK973
JKA73 IC901,ICA01
IC902a,ICA02a
IC903a,ICA03a
IC902b,ICA02b
IC903b,ICA03bIC904a,ICA04a
IC904b,ICA04b
JKB72,JKC72ICB01a
ICC01a
ICB01b
ICC01bICB02a,ICC02a
ICB02b,ICC02bICB03a,ICC03a
ICB03b,ICC03b
ICD02a
ICD02b JKD71
JKD72
JKC73ICD03a
ICD03bICD01a
ICD01bICE01a
ICE01bICE02a
ICE02b
ICE03a
ICE03b
ICG01a
ICG01bICG03a
ICG03bICG06
ICG07
JKC73JKG71
JKG73
JKG72
JKG74
ICF01ICF02
JKF71
JKF72
ICG02a
ICG02bICG04a
ICG04bICH03a
ICH03b ICH01
ICH02
JKG75
JKG76
JKH01
@
@
JKE71
JKE72
SEND
LED DRIVER CNE71 CNE01
CNG71 CNG01
CNE71 CNE01
CNG71 CNG01
CNH02 CNH01 CN101,301,501,701 CN171,371,571,771
CN901,CNA01 CN971,CNA71
CND01 CND71
JKB71,JKC71
JKB73
JKB73
CH INMG12/4 : CH1-4
MG16/4 : CH1-8
ST CH MIC INMG12/4 : CH5/6, CH7/8
MG16/4 : CH9/10, CH11/12
ST CH LINE INMG12/4 : CH5(L)/6(R), CH7(L)/8(R)
MG16/4 : CH9(L)/10(R), CH11(L)/12(R)ST CH INMG12/4 : CH9(L)/10(R), CH11(L)/12(R)
MG16/4 : CH13(L)/14(R), CH15(L)/16(R)
RETURN
2TR INGROUP OUT
ST OUT
REC OUT
AUX SEND 1, 2
C-R OUT
PHONES
JACK  2/2
JACK  1/2
MAIN
28CA1-8834985 
						

							ABCDE FGH
ABCDE FGH
1
2
3
4
5
6
MG12/4
MG16/4
4
(to P.8-E1)
(to P.8-E2)
(to P.8-A1)
(to P.8-A2)
(to P.8-A3)
(to P.8-A4)
(to P.8-E2)
(to P.8-E3)
(to P.8-E3)
OP AMP
OP AMP
OP AMP
OP AMP OP AMP
OP AMP
OP AMP
OP AMP OP AMP
OP AMP
OP AMP
OP AMP OP AMP
OP AMP
OP AMP
OP AMP
to JACK 1/2-CN171   (to P.9-B3)to JACK 1/2-CN371   (to P.9-F3)
MG16/4 CH1
MG16/4 CH2
MG16/4 CH3
MG16/4 CH4

 OVERALL CIRCUIT DIAGRAM 1/8 MAIN
28CC1-8834988-1
Note : See parts list for details of circuit board component parts.
 : Ceramic Capacitor : Mylar Capacitor
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							ABCDE FGH ABCDE FGH
1
2
3
4
5
6
MG12/4
MG16/4
5
(to P.9-A1)
(to P.9-A4)
(to P.10-B1)to JACK 1/2-CN571   (to P.9-B1)to JACK 1/2-CN771   (to P.9-F1)
OP AMP
OP AMP
OP AMP
OP AMPOP AMP
OP AMP
OP AMP
OP AMPOP AMP
OP AMP
OP AMP
OP AMPOP AMP
OP AMP
OP AMP
OP AMP
(to P.8-E1)
(to P.8-E2)
(to P.8-A1)
(to P.8-A2)
(to P.8-A3)
(to P.8-A4)
(to P.8-E2)
(to P.8-E3)
(to P.8-E3)
MG12/4 CH1
MG16/4 CH5
MG12/4 CH2
MG16/4 CH6
MG12/4 CH3
MG16/4 CH7
MG12/4 CH4
MG16/4 CH8

 OVERALL CIRCUIT DIAGRAM 2/8 MAIN
28CC1-8834988-2
 : Ceramic Capacitor : Mylar CapacitorNote : See parts list for details of circuit board component parts.
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							ABCDE FGH
ABCDE FGH
1
2
3
4
5
6
MG12/4
MG16/4
6
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMPOP AMP
OP AMP
OP AMP
OP AMP
to JACK 1/2-CN971   (to P.10-C2)to JACK 1/2-CNA71   (to P.10-C4)
OP AMP
OP AMP
OP AMP
OP AMP
(to P.8-E1)
(to P.8-E2)
(to P.8-A1)
(to P.8-A2)
(to P.8-A3)
(to P.8-E2)
(to P.8-E3)
(to P.8-A4)
(to P.7-G1)
(to P.7-G1)
MG12/4 CH5(L)/CH6(R)
MG16/4 CH9(L)/CH10(R)
MG12/4 CH7(L)/CH8(R)
MG16/4 CH11(L)/CH12(R)

 OVERALL CIRCUIT DIAGRAM 3/8 MAIN
28CC1-8834988-3
 : Ceramic Capacitor : Mylar CapacitorNote : See parts list for details of circuit board component parts.
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