Yamaha_BB604,_BB-605_Bass_Service_Manual 电路图.pdf

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1、0.768K-952 Printed in Japan 02.02 EG 011622 ELECTRIC BASS HAMAMATSU, JAPAN CONTENTS OVERALL ASSEMBLY. 2 ELECTRICAL PARTS. 6 CIRCUIT BOARD. 7 CIRCUIT DIAGRAM. 8 WIRING. 8 SPECIFICATIONS. 9 This document is printed on chlorine free (ECF) paper with soy ink. WARNING : CHEMICAL CONTENT NOTICE! The solde

2、r 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 California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or

3、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 skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in conta

4、ct with solder or components located inside the enclosure of this product, wash your hands before handling food. BB604/BB605 SERVICE MANUAL BB 605 RadioFans.CN 收音机爱 好者资料库 BB604/BB605 2 A01b A seal is attached on the rear of the neck. BB 604 E01 E04 E10 E02 E04 E05 E06 E07 E21 E11 A01 E25 E26 E27 D01

5、 E12 E11 G03 G04 G05G01 E25 E26 E27 E28 F01 E31 E09 E33 F01a F01e F01f F01g G08 G09 G10G06 E19 E18 BASS: B 50K TREBLE: B 50K E28F01b F01e F01f F01g BALANCER: A+C 500K E28F01d F01e F01f F01g M.VOLUME: B 20K F12F12a E28F01c F01e F01f F01g MID FREQ.: A 50K E28 E28a E28a E28a E28a E28a F01iF01j F01k F01

6、h F01a F01e F01f F01g F12b F12c F07 F08 E08 OVERALL ASSEMBLY Jack InstallationF12 F12b F12 F12a F12c Bridge Assembly: Diecast (QC347800)E18 B01 B03 B02 BB604 RadioFans.CN 收音机爱 好者资料库 BB604/BB605 3 : New PartsRANK: Japan only * * * * * * * * * OVERALL ASSEMBLYBB604 A01Neck AssemblyYNS A01Neck Assembly

7、WR A01Neck AssemblyBL A01bSeal(QC67600) D01Body E01Tuning Machine AssemblyRM1243 (Gold)209 E02Tuning Machine AssemblyRM1243L (Gold)209 E04Round Head Wood Screw2.4X10 (Gold)402 E05String GuideGold05 E06SpacerBlack01 E07Oval Head Wood Screw2.7X20 (Gold) E08Rod CoverBlack03 E09Oval Head Wood Screw2.1X1

8、0 FCM3BLBlack01 E10NutUrea 40mm (Ivory)07 E11Neck PlateSquare (Gold)05 E12Oval Head Tapping Screw4.0X45 (Gold)4 E18Bridge AssemblyDiecast (Gold)11 E19Oval Head Tapping Screw3.0X25 (Gold)4 E21StringsH40301set(QC35100) E25Strap ButtonST-type (Gold)202 E26Oval Head Tapping Screw3.0X25 (Gold)2 E27Spacer

9、Felt (Black)201 E28Knob AssemblyVK-3 H=16.5 (Gold)BAL,VOL,BASS,TREBLE,M-FQ506 E28aSet Screw4.0X6 (Gold)5 E31Back CoverElectrical (Black) E33Oval Head Wood Screw2.7X13 FCM3BLBlack503 F01Electrical Unit(QC67160) F01aCircuit Board1set F01bVariable Resistor500K ohm A+C CCBALANCER05 F01cVariable Resistor

10、50K ohm B CCTREBLE F01dVariable Resistor20K ohm BM.VOLUME04 F01eHexagonal Nutwith Volume5 F01fFlat Washerwith Volume5 F01gToothed Lock Washerwith Volume5 F01hToggle SwitchON-ON (Black)MID FREQ.(ON-OFF) F01iToothed Lock Washerwith Toggle Switch F01jFlat Washerwith Toggle Switch F01kHexagonal Nutwith

11、Toggle Switch F07Box for Dry Cell04 F08Pan Head Tapping Screw3.0X8 FCM3BLBlack2 F12JackGold07 F12aHexagonal Nut F12bToothed Lock Washer F12cRubber Ring G01Pickup AssemblyS/C KPBO (Black)FRONT G03Pan Head Tapping Screw2.6X35 FCM3BLBlack402 G04Pickup Cushion85X17X1502 G05Round Head Wood Screw2.7X13 FC

12、M33Gfor Earth Lug (Chrome)03 G06Pickup AssemblyS/C KPBO (Black)REAR G08Pan Head Tapping Screw2.6X35 FCM3BLBlack402 G09Pickup Cushion85X17X1502 G10Round Head Wood Screw2.7X13 FCM33Gfor Earth Lug (Chrome)03 H01Accessory UnitG-11set07 CordD05 Wrench#1.5 Wrench#5 Bridge AssemblyDiecast (Gold)11 B01Bridg

13、e BaseGold07 B02Bridge Piece Assembly1,2 (Gold)1,2 Strings205 B03Bridge Piece Assembly3,4 (Gold)3,4 Strings205 AAX33700 AAX33710 AAX33720 - - QC336300 QC336400 03704070 VB518400 VJ382000 03706320 CB821460 03706220 CB821090 AA819960 EN240050 QC347800 EN230130 - BB802460 EN230130 VB793700 QC032200 - Q

14、C677100 EB620020 - QC671500 QC259400 QC672100 QC259500 - - - QC677900 - - - QA223300 QC025000 QA209900 - - - QC670100 VJ388800 CB815450 EA620060 QC670200 VJ388800 CB815450 EA620060 QC354000 QA262600 - - QC347800 QC348000 NX818360 NX818370 REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK BB604 RadioFans.CN

15、 收音机爱 好者资料库 BB604/BB605 4 A01b A seal is attached on the rear of the neck. BB 605 E01 E04 E10 E02 E04 E05 E06 E07 E22 E21 E11 A01 E25 E26 E27 D01 E12 E11 G03 G04G01 E25 E26 E27 E28 F01 E31 E09 E33 F01a F01e F01f F01g G08 G09 G05 G10G06 E19 E18 E20 BASS: B 50K TREBLE: B 50K E28F01b F01e F01f F01g BAL

16、ANCER: A+C 500K E28F01d F01e F01f F01g M.VOLUME: B 20K F12F12a E28F01c F01e F01f F01g MID FREQ.: A 50K E28 E28a E28a E28a E28a E28a F01iF01j F01k F01h F01a F01e F01f F01g F12b F12c F07 F08 E08 OVERALL ASSEMBLY Bridge Assembly: Diecast (QC704800)E18 Jack InstallationF12 B02 B03 B01 F12b F12 F12a F12c

17、 BB605 BB604/BB605 5 : New PartsRANK: Japan only * * * * * * * * * * * * * * * * OVERALL ASSEMBLYBB605 A01Neck AssemblyYNS A01Neck AssemblyWR A01Neck AssemblyBL A01bSeal(QC67590) D01Body E01Tuning Machine AssemblyRM1243 (Gold)309 E02Tuning Machine AssemblyRM1243L (Gold)209 E04Round Head Wood Screw2.

18、4X10 (Gold)502 E05String GuideGold205 E06SpacerBlack201 E07Oval Head Wood Screw2.7X20 (Gold)2 E08Rod CoverBlack03 E09Oval Head Wood Screw2.1X10 FCM3BLBlack01 E10NutUrea 43mm (Ivory) E11Neck PlateSquare (Gold)05 E12Oval Head Tapping Screw4.0X45 (Gold)4 E18Bridge AssemblyDiecast (Gold) E19Oval Head Ta

19、pping Screw4.0X25 (Gold)6 E20Oval Head Tapping Screw4.0X40 (Gold)2 E21StringsH40301set(4pcs)(AA80931) E22StringsH4055 Low-B(QB00400) E25Strap ButtonST-type (Gold)202 E26Oval Head Tapping Screw3.0X25 (Gold)2 E27SpacerFelt (Black)201 E28Knob AssemblyVK-3 H=16.5 (Gold)BAL,VOL,BASS,TREBLE,M-FQ506 E28aSe

20、t Screw4.0X6 (Gold)5 E31Back CoverElectrical (Black) E33Oval Head Wood Screw2.7X13 FCM3BLBlack503 F01Electrical Unit(QC67160) F01aCircuit Board1set F01bVariable Resistor500K ohm A+C CCBALANCER05 F01cVariable Resistor50K ohm B CCTREBLE F01dVariable Resistor20K ohm BM.VOLUME04 F01eHexagonal Nutwith Vo

21、lume5 F01fFlat Washerwith Volume5 F01gToothed Lock Washerwith Volume5 F01hToggle SwitchON-ON (Black)MID FREQ.(ON-OFF) F01iToothed Lock Washerwith Toggle Switch F01jFlat Washerwith Toggle Switch F01kHexagonal Nutwith Toggle Switch F07Box for Dry Cell04 F08Pan Head Tapping Screw3.0X8 FCM3BLBlack2 F12J

22、ackGold07 F12aHexagonal Nut F12bToothed Lock Washer F12cRubber Ring G01Pickup AssemblyS/C KPBO (Black)FRONT G03Pan Head Tapping Screw2.6X35 FCM3BLBlack402 G04Pickup Cushion85X17X1502 G05Round Head Wood Screw2.7X13 FCM33Gfor Earth Lug (Chrome)03 G06Pickup AssemblyS/C KPBO (Black)REAR G08Pan Head Tapp

23、ing Screw2.6X35 FCM3BLBlack402 G09Pickup Cushion85X17X1502 G10Round Head Wood Screw2.7X13 FCM33Gfor Earth Lug (Chrome)03 H01Accessory UnitG-11set07 CordD05 Wrench#1.5 Wrench#5 Bridge AssemblyDiecast (Gold) B01Bridge BaseGold B02Bridge Piece Assembly1,2 (Gold)1,2 Strings2 B03Bridge Piece Assembly3,4,

24、5 (Gold)3,4,5 Strings3 AAX33730 AAX33740 AAX33750 - - QC336300 QC336400 03704070 VB518400 VJ382000 03706320 CB821460 03706220 QC411200 AA819960 EN240050 QC704800 QC706700 VD763000 - - BB802460 EN230130 VB793700 QC032200 - QC677100 EB620020 - QC671500 QC259400 QC672100 QC259500 - - - QC677900 - - - Q

25、A223300 QC025000 QA209900 - - - QC669900 VJ388800 CB815450 EA620060 QC670000 VJ388800 CB815450 EA620060 QC354000 QA262600 - - QC704800 QC705000 AAX33760 AAX33770 REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK BB605 BB604/BB605 6 : New PartsRANK: Japan only * * * * ELECTRICAL PARTSBB604/BB605 Circuit Boa

26、rd1set(QC63170) Circuit Board1set(QC63170) Jumper WireL=130mmX4(QC67200) C01Mylar Capacitor0.047uF 50V01 C02Ceramic Capacitor (chip)47pF 50V J01 C03Mylar Capacitor6800pF01 C04Electrolytic Cap.1uF 50V01 C05Mylar Capacitor0.068uF02 C06Mylar Capacitor0.068uF02 C07Mylar Capacitor5600pF 50V C08Mylar Capa

27、citor2200pF 50V01 C09Electrolytic Cap.10uF 16V01 C10Electrolytic Cap.10uF 16V01 C11Mylar Capacitor0.1uF 50V01 C12Electrolytic Cap.10uF 16V01 C13Electrolytic Cap.-BP1uF 50V C14Mylar Capacitor3900pF 50V02 C15Mylar Capacitor0.1uF 50V01 C16Mylar Capacitor0.056uF 50V02 C17Electrolytic Cap.10uF 16V01 IC1I

28、CNJM062M OP AMP02 IC1ICTL062CPS03 IC2ICNJM062M OP AMP02 IC2ICTL062CPS03 D01Diode (chip)RLS-7301 R01Carbon Resistor (chip)1M J01 R02Carbon Resistor (chip)390K J01 R03Carbon Resistor (chip)1M J01 R04Carbon Resistor (chip)470K J01 R05Carbon Resistor (chip)12K J01 R06Carbon Resistor (chip)27K J01 R07Car

29、bon Resistor (chip)6.8K J01 R08Carbon Resistor (chip)8.2K J01 R09Carbon Resistor (chip)12K J01 R10Carbon Resistor (chip)3.3K J01 R11Carbon Resistor (chip)47K J01 R12Carbon Resistor (chip)47K J01 R13Carbon Resistor (chip)470K J01 R14Carbon Resistor (chip)10K J01 R15Carbon Resistor (chip)15K J01 R16Ca

30、rbon Resistor (chip)1K J01 R17Carbon Resistor (chip)1K J01 R18Carbon Resistor (chip)470K J01 R19Carbon Resistor (chip)1K J01 VR1Variable Resistor16K-B50K L-18KC/CCBASS04 VR2Variable Resistor16T1-A50K L-18KCMID FREQ. QC671500 QC671500 - UA154470 UB051470 UA153680 UI166100 UA154680 UA154680 UA153560 U

31、A153220 UI337100 UI337100 UA155100 UI337100 AAX33780 UA253390 UA155100 UA254560 UI337100 XD901A00 XN309A00 XD901A00 XN309A00 VB797600 RD259100 RD258390 RD259100 RD258470 RD257120 RD257270 RD256680 RD256820 RD257120 RD256330 RD257470 RD257470 RD258470 RD257100 RD257150 RD256100 RD256100 RD258470 RD25

32、6100 QC251700 QC671900 REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK ELECTRICAL PARTS BB604/BB605 7 CIRCUIT BOARD Component side Pattern side to BALANCER to BATTERY DC9V to TREBLE BASS to M.VOLUME to MID FREQ. SWITCH MID FREQ. Jumper Wire (QC67200) Note: See parts list for details of circuit board comp

33、onent parts. Component side Pattern side EPA-QC67150-1 1 EPA-QC67150-2 BB604/BB605 8 WIRING CIRCUIT DIAGRAM BAJJ-07 FRONT PICKUP REAR PICKUP TREBLE Electrolytic Capacitor Mylar Capacitor Ceramic Capacitor BALANCER BASS MID FREQ. M.VOLUME OUTPUT JACK BATTERY DC9V MID FREQ. SWITCH CIRCUIT BOARD OP AMP

34、 OP AMP FRONT PICKUP Upper side: S (BB604) N (BB605) Upper side: N (BB604) S (BB605) REAR PICKUP to bridge ground MID FREQ. SWITCH (ON-OFF) Screw the lug terminal in cavity for the rear pickup. GY GY BL BL BL BL BE RE RE BL WH WH WH WH WH WH RE BL BE RE RE OUTPUT JACK BALANCER A+C 500K TREBLE B 50K

35、MID FREQ. A 50K M.VOLUME B 20K BASS B 50K Screw the lug terminal in cavity for the front pickup. Box for Dry Cell Jumper Wire BB604/BB605 9 SPECIFICATIONS STANDARD SPECIFICA TIONS Scale Length. 863.6mm Body-Neck Construction . Bolt On Length BB604. 1141.0mm BB605. 1159.5mm Width BB604. 318.5mm BB605

36、. 324.5mm Net Weight BB604. 3.9kg BB605. 4.0kg COLOR Body YNS . Yellow Natural Satin WR. Wine Red BL . Black Neck YNS . Yellow Natural Satin WR. Wine Red BL . Black BODY Material. Alder Body Depth . 41mm FINGERBOARD Material. Rosewood Fingerboard Width BB604. 0-F 40.0mm, 12-F 56.4mm BB605. 0-F 43.0m

37、m, 12-F 65.0mm No. of Frets. 24 NECK Material. Maple Neck Thickness . 1-F 21.0mm, 12-F 24.4mm PARTS Hardware . Gold Plated Nut. Urea Bridge BB604. Korea: Diecast (Gold) BB605. Taiwan: Diecast (Gold) Strings BB604. H4030 BB605. H4030 (4pcs) H4055 (Low-B) CONTROLS Volume . B 20K x 1 Balancer. A+C 500K x 1 Bass. B 50K x 1 Treble . B 50K x 1 Mid Freq. A 50K x 1 MID FREQ. Switch. Toggle Switch (ON-OFF) PICKUPS Front/Rear . Single Coil Magnet Front/Rear . Ferrite