Yamaha RBX760A II Service Manual Download Page 1

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0.9K-09

Printed in Japan ’98.10

19980708-330000

RBX760A

SERVICE MANUAL

011424

ELECTRIC BASS

HAMAMATSU, JAPAN

CONTENTS

OVERALL ASSEMBLY

............................................... 2

PARTS LIST

.................................................... 3

CIRCUIT BOARDS

........................................... 4

IC BLOCK DIAGRAM

....................................... 4

CIRCUIT DIAGRAM

.................................................... 5

WIRING

....................................................................... 5

SPECIFICATIONS

.................................................... 6

Summary of Contents for RBX760A II

Page 1: ...d in Japan 98 10 19980708 330000 RBX760A SERVICE MANUAL EG 011424 ELECTRIC BASS HAMAMATSU JAPAN CONTENTS OVERALL ASSEMBLY 2 PARTS LIST 3 CIRCUIT BOARDS 4 IC BLOCK DIAGRAM 4 CIRCUIT DIAGRAM 5 WIRING 5 SPECIFICATIONS 6 ...

Page 2: ...E26 E25 E29 E29 E29 E29 E33 E31 F01 F01b F01c F01a F07 F06 F17 G04 G03 G01 E09 E08 G06 VOLUME B 20kΩ BALANCE A C 500kΩ BASS B 50kΩ TREBLE B 50kΩ F11a Bridge Assembly Diecast GOLD QC347800 OVERALL ASSEMBLY E18 A seal is attached on the rear of the neck RBX760A A01b B02 B03 B01 ...

Page 4: ...ponent side Component side to Battery to Balance to Volume 1 2 3 4 V 8 7 6 5 Output A V Non Inverting Input A DC Voltage Supply DC Voltage Supply Output B Inverting Input B Non Inverting Input B Inverting Input A NJM4558D Y IG028400 Dual Operational Amplifier ...

Page 5: ...OLUME Battery DC 9V OUTPUT JACK Electrolytic capacitor Mylay capacitor Ceramic capacitor FRONT PICKUP REAR PICKUP to front pickup cavity to rear pickup cavity to bridge ground Box for dry cell BALANCE A C 500K BASS B50K TREBLE B50K VOLUME B20K BL BL BL BL RE GY BL WH RE WH WH WH RE OUTPUT ...