Instruction/ maintenance manual of the product BB2004 Yamaha
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Copyright (c) Y amaha Corporation. All rights reserved. PDF-K931 ’02.09 EG 011649 ELECTRIC BASS HAMAMATSU, JAPAN CONTENTS OVERALL ASSEMBLY ............................................ 2 ELECTRICAL PARTS ............................................. 6 CIRCUIT BOARD .
BB2004/BB2005 2 A seal is attached on the rear of the neck. BB 2004 E02 E08 E14 E01 E03 E03 E20 F01a F09 F10 F11 MID CUT FREQ.: A 50K Ω x 2 E20 F01c F09 F10 F11 MASTER VOLUME: B 20K Ω E20 F01b F09.
BB2004/BB2005 3 : New Parts RANK: Japan only * * * * * * * * * O VERALL ASSEMBL Y BB2004 A01 Seal (QC71180) D01 Body WH-BN/BL-BN/NS-BN E01 T uning Machine Assemb ly RM1243C (Chrome) 2 09 E02 T uning Machine Assemb ly RM1243CL (Chrome) 2 09 E03 Round Head Wood Scre w 2.
BB2004/BB2005 4 A seal is attached on the rear of the neck. BB 2005 E02 E08 E14 E01 E03 E03 E20 F01a F09 F10 F11 MID CUT FREQ.: A 50K Ω x 2 E20 F01c F09 F10 F11 MASTER VOLUME: B 20K Ω E20 F01b F09.
BB2004/BB2005 5 : New Parts RANK: Japan only * * * * * * * * * O VERALL ASSEMBL Y BB2005 A01 Seal (QC71190) D01 Body WH-BN/BL-BN/NS-BN E01 T uning Machine Assembly RM1243C (Chrome) 3 09 E02 T uning Machine Assembly RM1243CL (Chrome) 2 09 E03 Round Head W ood Screw 2.
BB2004/BB2005 6 ELECTRICAL PARTS : New Parts RANK: Japan only REF NO. P ART NO. DESCRIPTION REMARKS QTY RANK ELECTRICAL P ARTS BB2004/BB2005 Circuit Board (QC74050) Circuit Board (QC74050) C01 T antalum Capacitor 0.1uF/16V C02 Electrolytic Capacitor 10uF/16V 01 C03 T antalum Capacitor 0.
BB2004/BB2005 7 CIRCUIT BOARD Component side Pattern side Note: See parts list for details of circuit board component parts. (シート基板図) (部品側) (パターン側) 注 : シ.
BB2004/BB2005 8 CIRCUIT DIAGRAM OP AMP OP AMP OP AMP OP AMP REGULATOR Electrolytic Capacitor Mylar Capacitor Ceramic Capacitor Tantalum Capacitor FRONT PICKUP CIRCUIT BOARD BASS TREBLE MID CUT SW.
BB2004/BB2005 9 BB2005 OP AMP OP AMP OP AMP OP AMP REGULATOR Electrolytic Capacitor Mylar Capacitor Ceramic Capacitor Tantalum Capacitor FRONT PICKUP CIRCUIT BOARD BASS TREBLE MID CUT SW.
BB2004/BB2005 10 WIRING BB2004 BB2005 OUTPUT JACK OUTPUT JACK CIRCUIT BOARD FRONT PICKUP Upper side: N Upper side: S REAR PICKUP FRONT PICKUP REAR PICKUP M1 M2 BASS B 50K Ω BASS B 50K Ω TREBLE B 50K Ω TREBLE B 50K Ω MASTER VOLUME B 20K Ω to bridge ground to bridge ground MID CUT FREQ.
BB2004/BB2005 11 SPECIFICATIONS STANDARD SPECIFICATIONS Scale Length .............................. 863.6mm Body-Neck Constr uction ......... Through Neck Length BB2004 .................................... 1137.0mm BB2005 .............................
An important point after buying a device Yamaha BB2004 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha BB2004 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha BB2004 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha BB2004 you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha BB2004 will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha BB2004, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha BB2004.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha BB2004. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha BB2004 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center