Yamaha_TRB-JP2_Bass_Service_Manual 电路图.pdf

《Yamaha_TRB-JP2_Bass_Service_Manual 电路图.pdf》由会员分享，可在线阅读，更多相关《Yamaha_TRB-JP2_Bass_Service_Manual 电路图.pdf（9页珍藏版）》请在收音机爱好者资料库上搜索。

1、Copyright (c) Yamaha Corporation. All rights reserved. PDF-K811 03.02 SERVICE MANUAL EG 011672 ELECTRIC BASS CONTENTS OVERALL ASSEMBLY . 2 ELECTRICAL PARTS . 4 CIRCUIT BOARD . 6 CIRCUIT DIAGRAM. 7 WIRING. 8 SPECIFICATIONS. 9 TRB-JP2 HAMAMATSU, JAPAN TRB-JP2 (TDR) RadioFans.CN 收音机爱 好者资料库 TRB-JP2 2 EQ

2、UALIZER TREBLE: W 50K E01 E03 E02 E03 E08 E15 A01 E20 E21 D01 E19 G03 G04G01 G08 G09G06 E12 E19 E21 E20 E13 E25 E27 E28 F08F13F08a F08b F08c E24 EQUALIZER MID: W 50K E24 EQUALIZER BASS: W 50K E24 VOLUME: A 5K E23 F01 BALANCER: B 20K E23 F09 F10 F02 F04 E09 E10 E09 E11 F08c F13 F08b F10 F10 F09 F08a

3、OVERALL ASSEMBLY Bridge Assembly: BPX-6C Gold (VK285200) F08 Replacement nut is supplied without string slot. E12 B02 B03 B01 B02 B04 Jack Installation RadioFans.CN 收音机爱 好者资料库 TRB-JP2 3 : New PartsRANK: Japan only * * * * * * REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK OVERALL ASSEMBLYTRB-JP2 A01Neck

4、 AssemblyTDR A01Neck AssemblyAM D01Body E01Tuning Machine AssemblyGB72L (Gold)RIGHT309 E02Tuning Machine AssemblyGB72 (Gold)LEFT309 E03Round Head Wood Screw2.4X10 (Gold)602 E08NutBone 56mm07 E09Neck Joint BushingGold6 E10Oval Head Tapping Screw5.0X40 (Gold)4 E11Oval Head Tapping Screw5.0X35 (Gold)2

5、E12Bridge AssemblyBPX-6C (Gold)21 E13Oval Head Tapping Screw4.0X35 (Gold)501 E15StringsH60101set(QC02470) E19Strap ButtonEP-B2 (Gold)202 E20Oval Head Tapping Screw3.5X25 (Gold)202 E21SpacerFelt (Black)201 E23Knob Assembly LLarge LEX B-22BALANCER, VOLUME207 E24Knob Assembly SSmall LEX B-18EQUALIZER B

6、ASS/MID/TREBLE307 E25Instruction Sheet05 E27Back CoverElectrical (Black)08 E28Oval Head Tapping Screw2.6X12 FCM3BLBlack5 F01Circuit Board3-BAND EQ. Control F02Box for Dry Cellwith Battery Cord07 F04Pan Head Tapping Screw3.0X8 FCM3BLBlack2 F08Electrical Unit(Jack Assy)(QC64430) F08aJackST Open type (

7、Gold)OUTPUT04 F08bHexagonal NutGold F08cFlat WasherGold F09Jack PanelJCB-2 (Gold)06 F10Oval Head Wood Screw2.7X13 (Gold)2 F13Toothed Lock WasherA9S FNM33G (Nickel)01 G01Pickup AssemblyHumcancel S/CFRONT17 G03Pan Head Tapping Screw2.6X35 FCM3BLBlack302 G04Pickup Cushion02 G06Pickup AssemblyHumcancel

8、S/CREAR17 G08Pan Head Tapping Screw2.6X35 FCM3BLBlack302 G09Pickup Cushion02 H01Accessory UnitG-11set07 CordD05 Wrench#1.501 Wrench#504 H02Battery6LR61 9V Dry Cell(QC65770) I07Hard CaseGB20JP(QC75890) Bridge AssemblyBPX-6C (Gold)21 B01Bridge BaseGold B02Bridge Piece AssemblyGoldwith set screw (M3X15

9、)606 B03Pan Head Screw3.5X38 FCM3BLBlack602 B04SpringFCM3BL (Black)601 AAX46370 AAX46380 - QC648000 QC648100 03704070 QC023900 QC205100 VS414200 QC748700 VK285200 QA170100 - QC224600 03706630 VB793700 QC205700 QC205800 QC429500 QC425800 EN220040 QC748600 VK505700 QC025000 - VS001100 AAX30770 AAX3078

10、0 QC385500 03706300 ET800180 QC209800 VJ388800 QC232300 QC209900 VJ388800 QC232300 QC354000 QA262600 AA804050 AA805430 - - VK285200 VK286100 QC179000 EX803380 VJ402400 RadioFans.CN 收音机爱 好者资料库 TRB-JP2 4 : New PartsRANK: Japan only * * * * ELECTRICAL PARTSTRB-JP2 Circuit Board3-BAND EQ. Control(QC5584

11、0) Circuit Board3-BAND EQ. Control(QC55840) Hexagonal Nutwith Volume5 Flat Washerwith Volume5 Toothed Lock Washerwith Volume5 Hexagonal Nut506 C01Tantalum Capacitor0.1uF/16V02 C03Tantalum Capacitor0.1uF/16V02 C05Electrolytic Cap.22u/16V R3A-16V22005 C06Electrolytic Cap.22u/16V R3A-16V22005 C31Electr

12、olytic Cap.10u/16V RC3-16V10001 C32Ceramic Capacitor0.01uF01 C33Electrolytic Cap.22u/16V R3A-16V22005 C34Electrolytic Cap.10u/16V RC3-16V10001 C35Ceramic Capacitor0.01uF01 C36Electrolytic Cap.10u/16V RC3-16V10001 C37Ceramic Capacitor0.01uF01 C38Electrolytic Cap.10u/16V RC3-16V10001 C39Electrolytic C

13、ap.1u/50V RC3-50V010M01 C40Electrolytic Cap.1u/50V RC3-50V010M01 C41Ceramic Capacitor0.01uF01 C42Ceramic Capacitor0.01uF01 C51Ceramic Capacitor100pF/50V01 C52Ceramic Capacitor100pF/50V01 C53Electrolytic Cap.22u/16V R3A-16V22005 C61Mylar Capacitor0.068uF/50V02 C62Metal Film Resistor33K 1/4W01 C63Elec

14、trolytic Cap.1u/50V RC3-50V010M01 C71Ceramic Capacitor47pF/50V01 C72Mylar Capacitor0.027uF01 C73Mylar Capacitor0.033uF03 C81Mylar Capacitor2200pF01 C82Mylar Capacitor1500pF01 C83Ceramic Capacitor100pF/50V01 C84Ceramic Capacitor330pF/50V01 C85Ceramic Capacitor330pF/50V01 CN1ConnectorB2B-XH-A 2Pto FRO

15、NT Pickup01 CN2ConnectorB2B-XH-A 2Pto REAR Pickup01 CN3ConnectorB4B-XH-A 4Pto OUTPUT Jack01 CN4ConnectorB2B-XH-A 2Pto Battery01 D01DiodeE-30105 D03DiodeE-30105 D05Diode1SR139-400 IC1ICOP200GPOP AMP12 IC2ICTL062CPOP AMP07 IC3ICTL062CPOP AMP07 IC4ICTC7662BEPA REGULATOR10 IC4ICICL7660SIPA10 L01CoilELEX

16、G101KA 100uH04 -04CoilELEXG101KA 100uH04 Q01FET2SK30ATM(O)04 Q03FET2SK30ATM(O)04 R01Carbon Resistor330K 1/6W J R02Jumper WireL=5mm R03Carbon Resistor47K 1/6W J01 R04Jumper WireL=5mm R05Carbon Resistor2.2M 1/6W J03 R07Carbon Resistor2.2M 1/6W J03 R09Carbon Resistor6.8K 1/6W J01 R11Carbon Resistor6.8K

17、 1/6W J01 R13Carbon Resistor10K 1/6W J01 R14Carbon Resistor10K 1/6W J01 R15Carbon Resistor4.7K 1/6W J01 R16Carbon Resistor4.7K 1/6W J01 R21Carbon Resistor470K 1/6W J03 R23Carbon Resistor27K 1/6W J01 R31Carbon Resistor33K 1/6W J01 R32Carbon Resistor27K 1/6W J01 QC748600 QC748600 - - - QC434900 FP3551

18、00 FP355100 FX804200 FX804200 UI137100 FG444100 FX804200 UI137100 FG444100 UI137100 FG444100 UI137100 UI166100 UI166100 FG444100 FG444100 FG212100 FG212100 FX804200 UA154680 VC839100 UI166100 FG211470 UA154270 UA154330 UA153220 UA153150 FG212100 FG212330 FG212330 LB918020 LB918020 LB918040 LB918020

19、IX808800 IX808800 AAX46390 IX808770 IG070700 IG070700 IX808780 IX808780 GX804490 GX804490 IX808790 IX808790 HF558330 - HF557470 - HF559220 HF559220 HF556680 HF556680 HF557100 HF557100 HF556470 HF556470 HF558470 HF557270 HF557330 HF557270 REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK ELECTRICAL PARTS TR

20、B-JP2 5 : New PartsRANK: Japan only REF NO.PART NO. DESCRIPTIONREMARKS QTYRANK R51Carbon Resistor47K 1/6W J01 R52Carbon Resistor47K 1/6W J01 R53Carbon Resistor33K 1/6W J01 R54Carbon Resistor33 1/6W J03 R55Carbon Resistor18K 1/6W J01 R56Carbon Resistor22K 1/6W J01 R57Carbon Resistor33 1/6W J03 R61Met

21、al Film Resistor33K 1/4W01 R62Mylar Capacitor0.068uF/50V02 R63Carbon Resistor200K 1/6W J R66Metal Film Resistor33K 1/4W01 R67Carbon Resistor36K 1/6W J R68Carbon Resistor10K 1/6W J01 R71Carbon Resistor33 1/6W J03 R72Carbon Resistor22K 1/6W J01 -75Carbon Resistor22K 1/6W J01 R76Carbon Resistor1.0K 1/6

22、W J01 R81Carbon Resistor33K 1/6W J01 R82Carbon Resistor47K 1/6W J01 R83Carbon Resistor10K 1/6W J01 R84Carbon Resistor10K 1/6W J01 R85Carbon Resistor22K 1/6W J01 R86Carbon Resistor10K 1/6W J01 R87Carbon Resistor3.3K 1/6W J01 R88Carbon Resistor47K 1/6W J01 R89Carbon Resistor47K 1/6W J01 VR1Rotary Vari

23、able ResistorRK14K1240B24 20KBBALANCER04 VR2Rotary Variable ResistorRK14K1240A53 5KAVOLUME04 VR3Rotary Variable ResistorRK14K1240W54 50KWEQUALIZER BASS/MID/TREBLE04 -5Rotary Variable ResistorRK14K1240W54 50KW04 HF557470 HF557470 HF557330 HF554330 HF557180 HF557220 HF554330 VC839100 UA154680 HF558200

24、 VC839100 HF557360 HF557100 HF554330 HF557220 HF557220 HF556100 HF557330 HF557470 HF557100 HF557100 HF557220 HF557100 HF556330 HF557470 HF557470 AAX14660 AAX14670 AAX14680 AAX14680 * * TRB-JP2 6 to BATTERY 9V not installed to OUTPUT JACK VOLUME to REAR PICKUP to FRONT PICKUP not installed BALANCER N

25、ECK PICKUP BRIDGE PICKUP not installed EQUALIZER BASS EQUALIZER MID EQUALIZER TREBLE CIRCUIT BOARD Component side Pattern side Note: See parts list for details of circuit board component parts. EPA-QC74860-2 TRB-JP2 7 CIRCUIT DIAGRAM Electrolytic Capacitor Tantalum Capacitor Mylar Capacitor Ceramic

26、Capacitor Metal Film Resistor Electrolytic Capacitor (Audio) BALANCER VOLUME MID BASS TREBLE Note Note FRONT PICKUP REAR PICKUP BATTERY 9V OUTPUT JACK OP AMP OP AMP OP AMPOP AMP REGULATOR BAJJ-09 Note: C62 uses a resistor and R62 uses a capacitor. TRB-JP2 8 WIRING EQUALIZER TREBLE W 50K FRONT PICKUP

27、 REAR PICKUP OUTPUT JACK EQUALIZER MID W 50K EQUALIZER BASS W 50K BALANCER B 20K Box for Dry Cell to bridge ground soldering VOLUME A 5K BR GY RE BL WH TRB-JP2 9 SPECIFICATIONS STANDARD SPECIFICATIONS Scale Length. 889.0mm Body-Neck Construction . Bolt On Length. 1200.0mm Width . 353.0mm Net Weight

28、. 5.2kg COLOR Body TDR . Translucent Dark Red AM. Amber Neck TDR . Translucent Dark Red AM. Amber BODY Material. Exotic Maple + Ash + Alder + Exotic Maple Back Body Depth . 43mm FINGERBOARD Material. Ebony Fingerboard Width. 0-F 56.0mm, 12-F 81.1mm No. of Frets. 26 NECK Material. Maple Neck Thicknes

29、s . 1-F 21.0mm, 12-F 23.5mm PARTS Hardware . Gold Plated Nut. Bone Bridge . BPX-6C (Gold) Strings. H6010 CONTROLS Volume . A 5K x 1 Balancer. B 20K x 1 Equalizer. W 50K x 3 (BASS, MID, TREBLE) PICKUPS Front/Rear . Humcancel Single Coil Magnet Front/Rear . Alnico V WARNING: CHEMICAL CONTENT NOTICE! T

30、he 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 California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defe

31、cts 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 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.