Yamaha-MC24_MC32-mix-pl 电路图维修手册.pdf

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1、SERVICE MANUAL HAMAMATSU, JAPAN 0.167K-3852 Y.K Printed in Japan 2000.11 PA011543 MIXING CONSOLE This document is printed on chlorine free (ECF) paper with soy ink. This MC32/12, MC24/12 service manual includes only the parts com- parisons between the GA32/12, GA24/12 PA 011399 . For check and repai

2、r of the MC32/12, MC24/12, prepare the GA32/ 12, GA24/12 PA 011399 with this manual. MC32/12 RadioFans.CN 收音机爱好者资料库 2 MC32/12 MC24/12 IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedu

3、res inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING:Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expe

4、nsive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT:This presentation or sale of this manual to an

5、y individual or firm does not constitute authoriza- tion, certification, recognition of any applicable technical capabilities, or establish a principal- agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research eng

6、ineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefor, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor

7、s Service Division. WARNING:Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus). IMPORTANT:Turn the unit OFF during disassembly and parts

8、replacement. Recheck all work before you apply power to the unit. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical / electronic and / or plastic (where applicable) components may also contain traces of chemicals found by

9、 the California Health and Welfare Agency (and possibly other entities) to cause cancer and / or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL / ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder

10、 and your skin! When soldering, do not inhale solder fumes or expose eyes to solder / flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. WARNING Components having special characteristics are marked and must

11、 be replaced with parts having specification equal to those originally installed. RadioFans.CN 收音机爱好者资料库 1 MC32/12 MC24/12 PARTS LIST CONTENTS MC32/12 OVERALL ASSEMBLY .2 MC24/12 OVERALL ASSEMBLY .5 PANEL ASSEMBLY IN1 .8 MC32/12 PANEL ASSEMBLY IN2.10 MC24/12 PANEL ASSEMBLY IN2.10 MASTER ASSEMBLY .1

12、2 MC32/12 REAR PANEL ASSEMBLY .14 MC24/12 REAR PANEL ASSEMBLY .14 ELECTRICAL PARTS .16 Note) DESTINATION ABBREVIATIONS A:Australian modelM:South African model B:British modelO:Chinese model C:Canadian modelQ:South-east Asia model D:German modelT:Taiwan model E:European modelU:U.S.A. model F:French m

13、odelV:General export model (110V) H:North European modelW:General export model (220V) I:Indonesian modelN,X: General export model J:Japanese modelY:Export model WARNING Components having special characteristics are marked and must be replaced with parts having specifications equal to those originall

14、y installed. The numbers in “QTY” shows quantities for each unit. The parts with “-” in “Part No.” are not available as spare parts. The second letter of the shaded () part number is I, not one. The second letter of the shaded () part number is O, not zero. This mark “ “ in the REMARKS column means

15、these parts sra interchangeable. MIXING CONSOLE RadioFans.CN 收音机爱好者资料库 2 MC32/12 MC24/12 MC32/12 OVERALL ASSEMBLY REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 3 MC32/12 MC24/12 10 10a 10b 10c 10d 10e 20 30 40 50 60 70 80 100 101 110 111 112 113 114 115 116 120 140 170 1

16、80 190 191 192 200 203 220 230 231 232 240 250 251 252 260 261 270 270a 270b 270c 280 290 290a 290b 290c 300 320 330 340 350 350a 350b 350c 360 370 380 390 400 420 425 430 435 440 * * * * * * - - VZ474000 VV085600 VR138400 VZ763400 EG340190 VZ467500 EG340190 VZ468700 EG340190 V6704200 EG340190 VZ469

17、600 VZ466400 VU859000 EP600230 VZ524200 VZ530600 VQ074600 VB763800 EG340190 EG340360 XT598B00 EG340190 - EP600190 EG340190 VN413300 EG340190 V6705600 VZ477300 EP600190 V6705200 VZ477300 VZ475900 EP600190 V6705400 VZ477300 VZ475900 EP600190 VR138400 - VZ474900 VZ475100 EG340190 EG340190 - VZ475000 VZ

18、475200 EG340190 EG340190 EP600230 V6704100 EP600190 - V6702500 VZ474500 EP630220 VZ530700 VZ469800 VR138400 VZ469900 VR138400 - - - - - OVERALL ASSEMBLY Overall Assembly Bottom Assembly Bottom Case Reg Bind Head Tapping Screw-B Aluminum Base Bind Head Tapping Screw-B Panel Support L Bind Head Tappin

19、g Screw-B Panel Support R Bind Head Tapping Screw-B Front Pad Bind Head Tapping Screw-B Heat Sink Circuit Board Power Switch Knob Bind Head Tapping Screw-B TR Angle Insulation Sheet Bind Head Tapping Screw-B Bind Head Screw Bind Head Tapping Screw-B Bind Head Screw Power Transformer Bind Head Tappin

20、g Screw-B Rear Panel Assembly Bind Head Tapping Screw-B Bind Head Tapping Screw-B Bonding Tapping Screw-B Bind Head Tapping Screw-B Master Assembly FFC Cable BNCD Bind Head Tapping Screw-B Panel Assembly IN 1 FFC Cable BNCD Connector Assembly Bind Head Tapping Screw-B Panel Assembly IN 2 FFC Cable B

21、NCD Connector Assembly Bind Head Tapping Screw-B Bind Head Tapping Screw-B Side Assembly L Side Panel Pad Support L Bind Head Tapping Screw-B Bind Head Tapping Screw-B Side Assembly R Side Panel Pad Support R Bind Head Tapping Screw-B Bind Head Tapping Screw-B Bind Head Tapping Screw-B Roof Bind Hea

22、d Tapping Screw-B Meter Assembly Meter Case Circuit Board Bind Head Tapping Screw-P Bind Head Tapping Screw-B Side Pad L Bind Head Tapping Screw-B Side Pad R Bind Head Tapping Screw-B Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly 4.0X12 MFZN2BL 4.0X8

23、MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL DC 3.0X6 MFZN2BL UNISHEET T=0.15 3.0X12 MFZN2BL SP 3.0X12 MFZN2Y 4.0X8 MFZN2BL 4.0X8 MFZN2BL UL,CSA 4.0X8 MFZN2BL 3.0X8 MFZN2BL 4.0X8 MFZN2BL 3.0X8 MFZN2BL 4.0X8 MFZN2BL P=1.0-K-12-140 3.0X8 MFZN2BL P=1.0-K-12-140 IN-JK 3.0X8 MFZN2BL P=1.0-K-12-140 I

24、N-JK 3.0X8 MFZN2BL 4.0X12 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 3.0X6 MFZN2BL 3.0X8 MFZN2BL MT 3.0X8 MFZN2BL 3.0X25 MFZN2BL 4.0X12 MFZN2BL 4.0X12 MFZN2BL VH-VH L=180 VH-VH L=450 VH-VH L=230 VH-VH L=1200 VH-VH L=380 総組立総組立（）（）放熱小小電源線材線材（）（）（）（）（）（）（）（

25、）束線束線束線束線束線 MC32/12 U(V670510) (VZ46710) POWER ON/OFF U(V670580) U U U (VZ46720) (VZ46730) U(V670590) (V225790) (V225820) (V225800) (V225830) (V225810) 6 6 4 6 5 10 7 4 4 4 6 2 2 3 6 5 3 3 6 3 4 7 8 9 6 9 6 10 12 6 4 5 5 MC32/12 OVERALL ASSEMBLY 27 01 01 13 01 06 01 06 01 01 09 22 01 01 03 06

26、01 01 01 01 17 01 01 01 01 01 01 01 01 04 01 01 04 01 01 07 07 01 01 07 07 01 01 01 01 39 01 01 09 01 09 01 4 REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 MC32/12 MC24/12 450 460 465 480 490 500 510 520 540 550 570 V0006800 V0006000 - - - V0007200 V0005900 VZ765100 - EG3

27、40190 VA039300 Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Cord Binder Shield Case Bind Head Tapping Screw-B Label 2426&2426 8P 300L 2426&2426 2P 300L 2426&2426 2P 250L 2426&2426 2P 450L 2426&2426 3P 500L 2426&2

28、426 4P 200L 2426&2426 8P 60L TS-0708 KSS 4.0X8 MFZN2BL 束線束線束線束線束線束線束線束線止 (V226270) (V226300) (V621990) (V225640) 2 3 2 05 03 03 05 02 01 03 5 MC32/12 MC24/12 MC24/12 OVERALL ASSEMBLY 6 REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 MC32/12 MC24/12 10 10a 10b 10c 10d

29、 10e 20 30 40 50 60 70 80 100 101 110 111 112 113 114 115 116 120 140 170 180 190 191 192 200 203 220 230 231 232 240 250 252 260 261 270 270a 270b 270c 280 290 290a 290b 290c 300 320 330 340 350 350a 350b 350c 360 370 380 390 400 420 425 430 435 440 450 460 - - VZ471300 VV085600 VR138400 VZ763400 E

30、G340190 VZ467500 EG340190 VZ468700 EG340190 V6703500 EG340190 VZ469600 VZ466400 VU859000 EP600230 VZ524200 VZ530600 VQ074600 VB763800 EG340190 EG340360 XT598B00 EG340190 - EP600190 EG340190 VN413300 EG340190 V6705500 VZ477300 EP600190 V6705200 VZ477300 VZ475900 EP600190 V6705300 VZ475900 EP600190 VR

31、138400 - VZ474900 VZ475100 EG340190 EG340190 - VZ475000 VZ475200 EG340190 EG340190 EP600230 V6703400 EP600190 - V6702500 VZ474500 EP630220 VZ530700 VZ469800 VR138400 VZ469900 VR138400 - - - - - V0006800 V0006000 Overall Assembly Bottom Assembly Bottom Case Reg Bind Head Tapping Screw-B Aluminum Base

32、 Bind Head Tapping Screw-B Panel Support L Bind Head Tapping Screw-B Panel Support R Bind Head Tapping Screw-B Front Pad Bind Head Tapping Screw-B Heat Sink Circuit Board Power Switch Knob Bind Head Tapping Screw-B TR Angle Insulation Sheet Bind Head Tapping Screw-B Bind Head Screw Bind Head Tapping

33、 Screw-B Bind Head Screw Power Transformer Bind Head Tapping Screw-B Rear Panel Assembly Bind Head Tapping Screw-B Bind Head Tapping Screw-B Bonding Tapping Screw-B Bind Head Tapping Screw-B Master Assembly Connector Assembly Bind Head Tapping Screw-B Panel Assembly IN 1 Connector Assembly Connector

34、 Assembly Bind Head Tapping Screw-B Panel Assembly IN 2 Connector Assembly Bind Head Tapping Screw-B Bind Head Tapping Screw-B Side Assembly L Side Panel Pad Support L Bind Head Tapping Screw-B Bind Head Tapping Screw-B Side Assembly R Side Panel Pad Support R Bind Head Tapping Screw-B Bind Head Tap

35、ping Screw-B Bind Head Tapping Screw-B Roof Bind Head Tapping Screw-B Meter Assembly Meter Case Circuit Board Bind Head Tapping Screw-P Bind Head Tapping Screw-B Side Pad L Bind Head Tapping Screw-B Side Pad R Bind Head Tapping Screw-B Connector Assembly Connector Assembly Connector Assembly Connect

36、or Assembly Connector Assembly Connector Assembly Connector Assembly 4.0X12 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL DC 3.0X6 MFZN2BL UNISHEET T=0.15 3.0X12 MFZN2BL SP 3.0X12 MFZN2Y 4.0X8 MFZN2BL 4.0X8 MFZN2BL UL,CSA 4.0X8 MFZN2BL 3.0X8 MFZN2BL 4.0X8 MFZN2BL 3.0X8 MFZN2BL 4.0X

37、8 MFZN2BL P=1.0-K-12-140 3.0X8 MFZN2BL P=1.0-K-12-140 IN-JK 3.0X8 MFZN2BL IN-JK 3.0X8 MFZN2BL 4.0X12 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 4.0X8 MFZN2BL 3.0X6 MFZN2BL 3.0X8 MFZN2BL MT 3.0X8 MFZN2BL 3.0X25 MFZN2BL 4.0X12 MFZN2BL 4.0X12 MFZN2BL VH-VH L=180 VH-VH L=450 VH-VH L=230 VH-VH L=1

38、200 VH-VH L=380 2426&2426 8P 300L 2426&2426 2P 300L 総組立（）（）放熱小小電源線材線材（）（）（）（）（）（）（）（）束線束線束線束線束線束線束線 MC24/12 U (V670500) (VZ47000) POWER ON/OFF U(V670570) U U U (VZ46720) (VZ46730) U(V670590) (V225790) (V225820) (V225800) (V225830) (V225810) 4 4 4 6 5 8 7 4 4 4 5 2 2 3

39、6 5 3 3 6 2 4 8 9 6 9 6 10 10 6 4 5 5 MC24/12 OVERALL ASSEMBLY 25 01 01 13 01 06 01 06 01 01 09 22 01 01 03 06 01 01 01 01 17 01 01 01 01 01 01 01 01 04 01 04 01 01 07 07 01 01 07 07 01 01 01 01 39 01 01 09 01 09 01 05 03 * * * * * * REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Pa

40、rts 部品名 7 MC32/12 MC24/12 465 480 490 500 510 520 540 550 - - - V0007200 V0005900 VZ765100 - EG340190 Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Cord Binder Shield Case Bind Head Tapping Screw-B 2426&2426 2P 250L 2426&2426 2P 450L 2426&2426 3P 500L

41、 2426&2426 4P 200L 2426&2426 8P 60L TS-0708 KSS 4.0X8 MFZN2BL 束線束線束線束線束線束線止 (V226270) (V226300) (V621990) (V225640) 2 3 2 03 05 02 01 8 MC32/12 MC24/12 PANEL ASSEMBLY IN1 REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 9 MC32/12 MC24/12 10 20 30 40 50 60 70 80 90 100 1

42、10 120 130 140 150 160 170 180 V6705200 V6702300 V6702800 EG340190 VZ472900 VZ473000 VZ473100 VZ473200 VV069200 VV095300 VU859700 VU860200 VZ968800 VU860300 VU860400 VU860500 V0005800 V0005600 V0009400 PANEL ASSEMBLY IN 1 Panel Assembly IN 1 Panel IN 1 P Plate L Bind Head Tapping Screw-B Circuit Boa

43、rd Circuit Board Circuit Board Circuit Board PCB Support Flat Head Tapping Screw-B Knob Knob Knob Knob Knob Fader Knob Connector Assembly Connector Assembly Connector Assembly 4.0X8 MFZN2BL IN1 IN2 ST1 ST2 NEW NIFCO 3.0X25 MFZN2BL N-GRAY/D-GRAY MX-GREEN/D-GRAY 556C-LGREEN/D-GRAY MX-BLUE/D-GRAY RED/D

44、-GRAY BLACK/CL-GRAY 2426&2426 6P 60L 2426&2426 2P 60L VH-VH L=100 （）皿（）（）（）（）（）（）束線束線束線 MC32/12,MC24/12 U GAIN(1-15/16),M1/M2/M3/M4 (1-15/16) HIGH/HI-MID/LO-MID/LOW (1-15/16) HI-MID/LO-MID(1-12) M5/M6/M7/M8/M9/M10(1-15/ 16) PAN(1-12),BAL(13/14-15/16) Fader(1-15/16) 4 35 35 70 56 24 84 14

45、 14 7 2 PANEL ASSEMBLY IN1 01 46 60 47 58 01 01 01 01 01 01 01 01 04 03 03 * * * 10 MC32/12 MC24/12 MC32/12 PANEL ASSEMBLY IN2 MC24/12 PANEL ASSEMBLY IN2 11 REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 MC32/12 MC24/12 REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK RANK: Japan only*: New Parts 部品名 10 20 30 40 50