ELECTRIC ACOUSTIC GUITAR

CJX-12S

SERVICE MANUAL

SYSTEM40

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.

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 IN YOUR 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.

EG

011599

20010910-85000

HAMAMATSU, JAPAN

1.019K-95

Printed in Japan ’01.09

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Yamaha Yamaha Electric Acoustic Guitar service manual CJX-12S, SYSTEM40, Contents

CJX-12S, Yamaha Electric Acoustic Guitar specifications

The Yamaha CJX-12S is a remarkable electric acoustic guitar designed for musicians who seek a harmonious blend of traditional craftsmanship and modern technology. This instrument stands out not only for its aesthetic appeal but also for its exceptional sound quality and versatility.

One of the defining features of the CJX-12S is its concert body shape, which delivers a balanced tonal range, making it suitable for various musical styles, from fingerpicking to strumming. The solid Sitka spruce top enhances the guitar's projection and clarity, while the mahogany back and sides contribute warmth and resonance. This combination of tonewoods ensures that each note played resonates beautifully, providing a rich and full-bodied sound.

Incorporating Yamaha's advanced electronics, the CJX-12S features the A.R.T. (Acoustic Resonance Transducer) pickup system. This innovative technology captures the natural sound of the guitar accurately while minimizing feedback, making it an excellent choice for live performances. The onboard tuner and built-in EQ allow musicians to easily adjust their sound to fit any setting.

The neck of the CJX-12S is crafted from mahogany, offering both durability and comfort. Its rosewood fingerboard, with a radius designed for easy playability, provides a smooth playing experience and allows for expressiveness across the fretboard. The attention to detail in the construction of the neck ensures stability and longevity, making the CJX-12S a reliable companion for any guitarist.

Additionally, the CJX-12S showcases Yamaha's dedication to quality with its sleek, elegant design. The natural satin finish enhances the beauty of the wood grain while providing protection against wear and tear. The distinctive rosette and binding add a touch of sophistication, making it visually appealing as well.

With a weight that balances well in hand and the convenience of the cutaway design, the CJX-12S allows easy access to the upper frets, expanding the playing possibilities. Whether a seasoned musician or a beginner, players will find this guitar adaptable and inspiring.

In conclusion, the Yamaha CJX-12S embodies the perfect fusion of traditional craftsmanship and modern technology. With its quality materials, innovative electronics, and thoughtful design, it provides musicians with a versatile instrument that meets their artistic needs and enhances their musical expression.