Yamaha-CW-112-VA-Service-Manual电路原理图.pdf

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1、SPECIFICATIONS & DIMENSIONS . 3 NETWORK. 4 WIRE HARNESS . 10 DISASSEMBLY PROCEDURE . 11 C112V/C115V . 11 C112VA/C115VA. 14 C215V . 16 CM10V. 19 CM12V/CM15V . 22 CW115V/CW118V. 25 CW218V . 28 C112VA/C115VA（分解手順） . 30 NEUTRIK NL4FC PLUG WIRING （NEUTRIK NL4FC配線）. 32 PARTS LIST SERVICE MANUAL CONTENTS C

2、LUB Series SPEAKER SYSTEM/ SUBWOOFER C112VC115VC215V CM10VCM12VCM15VCW115V CW118V CW218V C112VAC115VA PA 011868 Copyright (c) Yamaha Corporation. All rights reserved. PDF 07.07 HAMAMATSU, JAPAN Use this manual for products with a serial number of 7 figures. （本、製造番号7桁商品使用。 ） An example of a serial nu

3、mber （製造番号例） NK01089 7 figures （7桁） S112VA: 200706 S115VA: 200706 RadioFans.CN 收音机爱 好者资料库 2 CLUB Series SPEAKER SYSTEM/ SUBWOOFER 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 procedures i

4、nherent 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 expensiv

5、e 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 any i

6、ndividual or firm does not constitute authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering

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

8、ce 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 repla

9、cement. 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 the Cali

10、fornia 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 and your ski

11、n! 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 be replaced w

12、ith parts having specification equal to those originally installed. 印部品、安全維持重要部品。交換場合、安全必指定部品使用。 Poly Switch All full-range loudspeakers are fi tted with a self-resetting poly switch that protects the high-frequency driver from damage caused by excessive power. If a loudspeaker cabinet loses high-fr

13、equency output, imme- diately remove power from the unit and wait for two to three minutes. They should allow the poly switch to reset. Re- apply power and check the performance of the high-fre- quency driver before continuing with the power reduced to a level that does not cause the poly switch to

14、interrupt the sig- nal. On the CW115V/CW118V/CW218V sub woofer, the Poly Switch protects the woofer and a similar routine should be followed if its output is lost. RadioFans.CN 收音机爱 好者资料库 3 CLUB Series SPEAKER SYSTEM/ SUBWOOFER SPECIFICATIONS & DIMENSIONS ModelCM10VC112VC112VACM12VC115VC115VACM15VC2

15、15V Enclosure Bass Refl ex Type Speaker Unit LF10 cone12 cone15 cone15 cone 2 HF1 V.C.driver2 V.C.driver Frequency Response70Hz-20kHz60Hz-16kHz55Hz-16kHz42Hz-16kHz Power Capacity NOISE*125W175W250W500W PGM250W350W500W1000W MAX500W700W1000W2000W Nominal Impedance84 Sensitivity 96dB SPL (1W, 1m) 97dB

16、SPL (1W, 1m)99dB SPL (1W, 1m) 99dB SPL (1W, 1m) Nominal Dispersion Horizontal4090904090904090 Vertical6040409040409040 Crossover Frequency1.8kHz2kHz1.7kHz1.5kHz Input Connectors 1/4 Phone Jack 2, Neutrik Speakon NL4MP 2 Barrier Strip Terminal 1/4 Phone Jack 2, Neutrik Speakon NL4MP 2 Barrier Strip T

17、erminal 1/4 Phone Jack 2, Neutrik Speakon NL4MP 2 Dimensions (W H D) 556 349 273mm 416 628 329mm 416 620 329mm 628 410 339mm 485 715 373mm 485 707 373mm 715 479 339mm 491 1163 593mm Weight13.3Kg21.3Kg21.8Kg21.8Kg30.3Kg29.9Kg28.8Kg47.5Kg Included Accessories Eyebolt (3/8) 4 Eyebolt (3/8) 4 ModelCW115

18、VCW118VCW218V Enclosure Bass Refl ex Type Speaker Unit15 cone18 cone18 cone 2 Frequency Response35Hz-2kHz30Hz-2kHz Power Capacity NOISE*250W300W600W PGM500W600W1200W MAX1000W1200W2400W Nominal Impedance84 Sensitivity95dB SPL (1W, 1m)96dB SPL (1W, 1m)98dB SPL (1W, 1m) Recommended Crossover Frequency9

19、0Hz, 12dB/oct. Input Connectors1/4 Phone Jack 2, Neutrik Speakon NL4MP 2 Dimensions (W H D)500 607 528mm605 720 637mm1217 574 655mm Weight28Kg37.2Kg64.7Kg C112V/C112VA/C115V/C115VACM10V/CM12V/CM15VC215V CW115V/CW118VCW218V Unit: mm *: EIA RS-426 4 CLUB Series SPEAKER SYSTEM/ SUBWOOFER NETWORK L1L1 X

20、0.020 205 PLACE LABEL APPROXIMATELY WHERE SHOWN EYELET (4 PLACES) CABLE TIE (1 PLACE) (0.50) (0.80) SPACER (4 PLACES) 20mmBLACK SHRINK TUBE DETAIL BLACK SHRINK TUBE- 4 PLACES EYELET (4 PLACES) REAR 4 WHITE - IN X0.015 - IN - IN + IN - IN + IN + IN 4 ORANGE + IN C2,C3 4.7UF, 250V, METALIZED POLYESTER

21、 FILM L1 1.30mH, 57x9.5x10mm, LAMINATED STEEL I CORE L2 0.80mH, 41x6x7mm, LAMINATED STEEL I CORE R1,R2 5.00ohm, 10W CL1 CURRENT LIMITER, RXE-135 C1 15UF, 100V, NON-POLAR 205+T2 205 -T1 -W 205 +W 205 L2 CL1C2 R1 C3 20 BLACK 20 BLUE 20 YELLOW R2 20 RED C1 187 187 X0.015 205 X0.020 X0.015 205 X0.020 X0

22、.015 187 X0.020 187 205 10 ORANGE 10 ORANGE 4 ORANGE 10 WHITE 10 WHITE 4 WHITE NBY0731 NBY0732 NBY0734 NBY0735 NBY0730 205 205 205 205 20 BLUE 20 YELLOW 20 RED 20 BLACK LABEL DETAIL SCALE:NONE 187 x .015 187 x .015 4 WHITE 10 WHITE 10 ORANGE 4 ORANGE 187 x .015 187 x .015 -IN +IN PARTIAL STRIPPED, 8

23、m/m, NO TIN. INDICATE MODEL BY A BLACK DOT. APPLY RTV SEALANT UNDER C2,C3,L1,L2 AND HALF CIRCUMFERENCE AROUND C1. O DENOTES START LEAD OF INDUCTOR. ALL COMPONENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. 3. 2. 1. CL1 +IN -IN C2 L2 C1 +W -W T2 T1 R1 R2 L1 C3 12 FRONT 12 a 5. 4. 4. 5. C112 /C

24、M12 (WJ367900) 5 CLUB Series SPEAKER SYSTEM/ SUBWOOFER PLACE LABEL APPROXIMATELY WHERE SHOWN EYELET (4 PLACES) CL1 CABLE TIE (1 PLACE) +IN -IN C2 R1 R2 L2 C1 L1 +W -W T2 T1 C3 15 187 x .015187 x .015 4 WHITE 10 WHITE 187 x .015187 x .015 10 ORANGE 4 ORANGE -IN +IN INDICATE MODEL BY A BLACK DOT. APPL

25、Y RTV SEALANT UNDER C2,C3,L1,L2 AND HALF CIRCUMFERENCE AROUND C1. O DENOTES START LEAD OF INDUCTOR. ALL COMPONENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. 3. 2. 1. NOTES: C1 15UF, 100V, NON-POLAR C2,C3 4.7UF, 250V, METALIZED POLYESTER FILM L1 2.00mH L2 0.80mH R1,R2 8.20ohm, 10W CL1 CURRENT

26、 LIMITER, RXE-135 205 205 205 205 20 BLUE 20 YELLOW 20 RED 20 BLACK 15 (0.50) (0.80) LABEL DETAIL SCALE:NONE FRONT REAR NBY0731 NBY0732 NBY0734 NBY0735 SPACER (4 PLACES) 4. 20mmBLACK SHRINK TUBE DETAIL NBY0730 205+T2 L2 CL1C2 R1 C3 L1 20 BLACK 20 BLUE 20 YELLOW R2 205-T1 -W 205 20 RED C1 +W205 X0.02

27、0 10 ORANGE 10 ORANGE 4 WHITE 4 ORANGE 10 WHITE 10 WHITE 4 WHITE BLACK SHRINK TUBE- 4 PLACES - IN187 X0.015 - IN - IN 187 X0.015 205 X0.020 X0.015 + IN - IN 205 X0.020 X0.015 187 + IN + IN X0.020 187 205 4 ORANGE + IN 205 PARTIAL STRIPPED, 8m/m, NO TIN. 5. 5. 4. C115 /CM15 (WJ367800) 6 CLUB Series S

28、PEAKER SYSTEM/ SUBWOOFER 5. 4. 5. 4. PLACE LABEL APPROXIMATELY WHERE SHOWN EYELET (4 PLACES) CABLE TIE (1 PLACE) FRONT REAR SPACER (4 PLACES) 20mmBLACK SHRINK TUBE DETAIL (0.50) (0.80) BLACK SHRINK TUBE- 4 PLACES -IN R1 R2 187 x .015 187 x .015 4 WHITE 10 WHITE 187 x .015 187 x .015 10 ORANGE 4 ORAN

29、GE -IN +IN PARTIAL STRIPPED, 8m/m, NO TIN. MARK PC BOARD WITH A BLACK DOT TO INDICATE MODEL. APPLY RTV SEALANT UNDER C2,C3,L1,L2 AND HALF CIRCUMFERENCE AROUND C1. O DENOTES START LEAD OF INDUCTOR. ALL COMPONENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. 3. 2. 1. NOTES: +IN 205 110 205 205 LA

30、BEL DETAIL SCALE:NONE NBY0731 NBY0732 NBY0734 NBY0735 NBY0730 +W -W T2 T1 15 BLUE 15 YELLOW 15 RED 15 BLACK 10 - IN - IN - IN + IN - IN + IN + IN + IN X0.020 10 ORANGE 10 ORANGE 4 WHITE 4 ORANGE 10 WHITE 10 WHITE 4 WHITE 187 X0.015 187 X0.015 205 X0.020 X0.015 205 X0.020 X0.015 187 X0.020 187 205 4

31、ORANGE 205 L1 15 RED +W205 110+T2 L2 CL1C2 R1 C3 15 BLACK 15 BLUE 15 YELLOW R2 205-T1 -W205 C1 15UF, 100V, NON-POLAR C2 8UF, 250V, METALIZED POLYESTER FILM C3 4.7UF, 250V, METALIZED POLYESTER FILM L1 1.80mH, 57x9.5x10mm, LAMINATED STEEL I CORE L2 0.70mH, 41x6x7mm, LAMINATED STEEL I CORE R1 6.80ohm,

32、10W R2 3.90ohm, 10W CL1 CURRENT LIMITER, RXE-135 C1 CL1 C2 L2 C1 L1 C3 10 CM10 (WJ368000) 7 CLUB Series SPEAKER SYSTEM/ SUBWOOFER PARTS LIST C1 15uF, 250V, METALIZED POLYESTER FILM C2 3.9uF, 250V, METALIZED POLYESTER FILM C3 10 uF, 250V, METALIZED POLYESTER FILM L1 5.00mH, 76x13x13mm, LAMINATED STEE

33、L I CORE L2 2.00mH,57x9.5x10mm, LAMINATED STEEL I CORE L3 0.80mH,41x6x7xmm, LAMINATED STEEL I CORE R1 3.90ohm, 10W R2 10.0ohm, 10W CL1 CURRENT LIMITER, RXE-135 CL1 L3 C2 L2 R1 R2 -T -WU +T +WU C3 L1 C1 + WL - WL 0.00 2.393 5.857 6.25 0.00 0.393 3.857 4.25 CABLE TIE (2 PLACES) S215-V NBY0733 SPACER (

34、6 PLACES) EYELET (6 PLACES) 1. 2. 3. 4. 5. NOTES: APPLY RTV SEALANT UNDER C1,C2,C3,L1,L2, AND L3. C1 & C3 STAND UP ON ONE SIDE. C2 LAYS DOWN FLAT. O DENOTES START LEAD OF INDUCTOR. ALL COMPONENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. PARTIAL STRIPPED, 8m/m, NO TIN. 30 BLUE 28 BLACK 28 RE

35、D/BLACK 30 YELLOW 205 205 205 205 31 BLACK 31 RED 205 205 +IN 187 x 0.015 20mm 187 x 0.015 -IN 187 x 0.015 187 x 0.015 10 ORANGE 4 ORANGE 10 WHITE 4 WHITE BLACK SHRINK TUBE- 4 PLACES BLACK SHRINK TUBE DETAIL -IN +IN 10 ORANGE 187+ IN 10 WHITE WHITE ORANCE - IN - IN 205 X 0.020 205 X 0.020 + IN187 X

36、0.015 X 0.015 C2 CL1 L3 R1 C3 L2 L1 31 RED +WL 205 30 YELLOW R2 30 BLUE +T205 -T205 28 BLACK 28 RED/BLACK 31 BLACK C1 205+WU - WU 205 - WL205 X0.020 10 ORANGE + IN 205 4 ORANGE + IN 205 X0.020 4 WHITE 187 X0.015 10 WHITE - IN - IN 187 X0.015 . . C215 (WJ368100) 8 CLUB Series SPEAKER SYSTEM/ SUBWOOFE

37、R PLACE LABEL APPROXIMATELY WHERE SHOWN EYELET (4 PLACES) CL1 CABLE TIE (1 PLACE) +IN -IN C2 R1 R2 L2 L1 +W -W T2 T1 C3 12 TINNED 10m/m MARK PC BOARD WITH A BLACK DOT TO INDICATE MODEL. APPLY RTV SEALANT UNDER C2,C3,L1,L2 AND HALF CIRCUMFERENCE AROUND C1. O DENOTES START LEAD OF INDUCTOR. ALL COMPON

38、ENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. 5. 4. 3. 2. 1. NOTES: 205 205 205 205 20 BLUE 20 YELLOW 20 RED 20 BLACK 12 (0.50) (0.80) LABEL DETAIL SCALE:NONE FRONT REAR NBY0731 NBY0732 NBY0734 NBY0735 SPACER (4 PLACES) 4 NBY0730 10 ORANGE + IN - IN 10 WHITE C3 C2CL1 L2 R1 L1 20 RED 20 YELL

39、OW R2 20 BLUE 205+T2 205-T1 20 BLACK C1 -W 205 +W205 C1 15UF, 100V, NON-POLAR C2,C3 4.7UF, 250V, METALIZED POLYESTER FILM L1 1.30mH, 57x9.5x10mm, LAMINATED STEEL I CORE L2 0.80mH, 41x6x7mm, LAMINATED STEEL I CORE R1,R2 5.00ohm, 10W CL1 CURRENT LIMITER, RXE-135 10 WHITE 10 ORANGE 5. C1 C112 A (WJ3682

40、00) 9 CLUB Series SPEAKER SYSTEM/ SUBWOOFER APPROXIMATELY WHERE SHOWN EYELET (4 PLACES) CL1 CABLE TIE (1 PLACE) +IN -IN C2 R1 R2 L2 C1 L1 +W -W T2 T1 C3 15 TINNED 10m/m MARK PC BOARD WITH A BLACK DOT TO INDICATE MODEL. APPLY RTV SEALANT UNDER C2,C3,L1,L2 AND HALF CIRCUMFERENCE AROUND C1. O DENOTES S

41、TART LEAD OF INDUCTOR. ALL COMPONENTS TO BE TESTED AT 1 KHZ UNLESS OTHERWISE SPECIFIED. 5. 4. 3. 2. 1. NOTES: 205 205 205 205 20 BLUE 20 YELLOW 20 RED 20 BLACK 15 (0.50) (0.80) LABEL DETAIL SCALE:NONE FRONT REAR NBY0731 NBY0732 NBY0734 NBY0735 SPACER (4 PLACES) 4 NBY0730 C1 15UF, 100V, NON-POLAR C2,

42、C3 4.7UF, 250V, METALIZED POLYESTER FILM L1 2.00mH, 57x9.5x10mm, LAMINATED STEEL I CORE L2 0.80mH, 41x6x7mm, LAMINATED STEEL I CORE R1,R2 8.20ohm, 10W CL1 CURRENT LIMITER, RXE-135 10 ORANGE + IN - IN 10 WHITE C3 C2CL1 L2 R1 L1 20 RED 20 YELLOW R2 20 BLUE 205 +T2 205-T1 20 BLACK C1 -W205 +W205 10 WHI

43、TE 10 ORANGE 5. C115 A (WJ368300) 10 CLUB Series SPEAKER SYSTEM/ SUBWOOFER ORANGE WIRE, 16 AWG, PACIFICA L = 20 L = 20 L = 20 L = 4 X 3 0.187 X 0.015 FASTON + HEAT SHRINK X 2 RXE-250 RXE-250 0.205 X 0.020 FASTON X 4 WIRE HARNESS A WJ500200 WOOFER (+) WOOFER (+) Polyswitch Polyswitch 0.187 X 0.015 FA

44、STON X 2 ORANGE WIRE, 16 AWG, PACIFICA WIRE HARNESS A WJ419900 L = 20 L = 20 L = 4 X 3 0.187 X 0.015 FASTON + HEAT SHRINK X 2 WOOFER (+) RXE-250 Polyswitch 0.187 X 0.015 FASTON 0.205 X 0.020 FASTON X 3 WHITE WIRE, 16 AWG, PACIFICA L = 40 L = 4 X 3 0.187 X 0.015 FASTON + HEAT X 2 0.205 X 0.020 FASTON

45、 X 3 WIRE HARNESS B (WJ42000) WOOFER (-) 0.187 X 0.015 FASTON WHITE WIRE, 16 AWG, PACIFICA L = 30 L = 30 L = 4 X 3 0.187 X 0.015 FASTON X 2 0.205 X 0.020 FASTON X 4 WIRE HARNESS B (WJ50030) WOOFER (-) WOOFER (-) 0.187 X 0.015 FASTON X 2 CW115V, CW118V WIRE HARNESS CW218V 11 CLUB Series SPEAKER SYSTEM/ SUBWOOFER 10d Rubber foot 160 160 Metal handle 130A Pole socket Photo 1 160: TH SMS Screw #8 x 3/4 BLACK (WJ911600) Photo 3 Photo 2 DISASSEMBLY PROCEDURE C112V/C115V 1.Metal Handle (Time required: About 1 minute) 1-1Remove the six (6) screws marked 160. The metal handle c