Yamaha RBX775, RBX774, Electric Bass service manual Wiring

WIRING

RBX774

RBX774/RBX775

FRONT PICKUP REAR PICKUP

Screw the lug terminal in cavity for the front pickup.

Screw with the following earth lug.

to bridge ground

Screw the lug terminal in cavity for the rear pickup.

OUTPUT JACK

Box for Dry Cell

FRONT PICKUP

RBX775

BL

BL		GR
RE		OR
BL WH		BOOST SWITCH
	WH	(ON-OFF)
RE
	BL	PICKUP SWITCH
M.VOLUME	M.TONE
		(3P Toggle: DM-20)
A 20KΩ	A 20KΩ

CIRCUIT BOARD

REAR PICKUP

Screw the lug terminal in cavity for the front pickup.

Box for Dry Cell

Screw with the following earth lug.

Screw the lug terminal in cavity for the rear pickup.

BL

BL
RE
BL WH
	WH
RE
	BL
M.VOLUME	M.TONE
A 20KΩ	A 20KΩ

CIRCUIT BOARD

to bridge ground

OUTPUT JACK

GR

OR

BOOST SWITCH

(ON-OFF)

PICKUP SWITCH (3P Toggle: DM-20)

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