Sharp JG545X(GY) Service Manual page 8

M A I N
EXT. DC POWER
X - B A S S B A T T E R I E S 3"
M U T I N G
X - B A S S
SW! 02-B
O N
OFF
MOTOR
D R I V E R
X - B A S S
0 . 0 2 2
12