Yamaha BBG5S User Manual

ELECTRIC BASS

BBG5S

SERVICE MANUAL

011429

EG

19980708-330000

CONTENTS

OVERALL ASSEMBLY ............................................... 2

PARTS LIST ................................................ 3~4

CIRCUIT BOARDS ........................................... 4

IC BLOCK DIAGRAM ....................................... 4

CIRCUIT DIAGRAM .................................................... 5

WIRING ....................................................................... 5

SPECIFICATIONS .................................................... 6

HAMAMATSU, JAPAN

0.9K-811 Printed in Japan ’98.10

BBG5S

OVERALL ASSEMBLY

E18

Bridge Assembly BRASS : GOLD (QC350600)

B02

E05

E01

A01a

A seal is attached
on the rear of the neck.

BBG5S

E07E06

E04

E02 E04

B01

B03

D02

E10

E21

A01

E27E26E25

E12

E11

E08

E09

F08F07

E33E31

G04G03G01

E28

F01b

VOLUME : B 20kΩ

F01

G06

G08

G09

E19E18

F03

E28

F01c

BALANCE : A+C 500kΩ

F01a

E28

BASS : B 50kΩ

F12a

E28

F01a

TREBLE : B 50kΩ

2