Yamaha CJX-12S User manual

CJX-12S
SERVICE MANUAL
EG 011599
ELECTRIC ACOUSTIC GUITAR
HAMAMATSU, JAPAN
20010910-85000
SYSTEM40
WARNING : CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic
(Where applicable) components may also contain traces of chemicals found by the California Health and Welfare
Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS INYOUR MOUTH FOR ANY
REASON WHAT SO EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or
expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands
before handling food.
NOTE: See parts list of the SENSOR PICKUP SYS-
TEM40 (EG 011428 ) service manual for de-
tails of the pre-amplifier assembly and the cir-
cuit board component parts.
CONTENTS
OVERALL ASSEMBLY ............................................. 2
This document is printed on chlorine free (ECF) paper with soy ink.
1.019K-95 Printed in Japan ’01.09

CJX-12S
2
OVERALL ASSEMBLY
REF NO.
PART NO. DESCRIPTION REMARKS
QTY
: New Parts RANK: Japan only
*
OVERALL ASSEMBLY CJX-12S
1 Pickup Assembly M LR-Baggs 20
2 Pre-amplifier Assembly 26
3 PanelY 06
4 Pan Head Screw 3.0X10 Black 2
5 Floating Nut 0.6t 203
6 Truss Head Screw 2.5X6 Black 401
7 Battery Holder 05
8 Cushion 03
9 Cushion
10 Cord with End Pin Jack DIN type Output jack 12
11 Cord Clamp 202
12 Slide Knob MONO 306
13 Rotary Knob 405
14 Pickup Assembly N Condenser Mic 11
15 Spacer, Amplifier AMP-Z 1.0t 02
V3033600
V3117200
QC488100
QC271600
QC271500
VT805400
QC111900
QC112000
V7959000
V3117300
VC668400
QC187800
QC187700
V3033700
QC616300
RANK
NOTE: When the pre-amplifier assembly is installed in the body, a gap may be created between the pre-amplifier assembly and the body by the
difference in the form of the body. Only when this occurs, install the spacer of No.15with the pre-amplifier assembly so that a gap isn’t
created.
1
10
14 9
11
4
3
15
2
78
12 13
5 6
C view
C view