User Manual

Thank you for choosing a Yamaha electric-acoustic guitar.
In order to make the most of the advanced features and performance provided
by your guitar, please read this manual carefully before using the instrument.
NOMENCLATURE/CONTROL INSTRUCTIONS
The built-in preamplifier is automatically turned ON when a guitar cable is
connected to the output jack.
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VOL Control:
Controls the volume.
* Alwayssetthevolumetoitsminimumlevelwhenconnectingordisconnectingthecable.
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3-Band Equalizer:
Adjusts the LOW, MID, and HIGH frequency levels.
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TUNER Switch
: Switches the tuner ON/OFF.
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Display:
Displays tuner information and settings, and A. F. R. functions.
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TYPE Switch:
Selects the pickup’s mic simulation type (1: large diaphragm condenser
mic/ 2: small diaphragm condenser mic/ 3: ribbon mic).
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FOCUS/WIDE Switch:
Selects the setting for the simulated mic.
FOCUS ( ):
This setting delivers a clear tone appropriate for use when playing with a
band.
WIDE ( ):
This setting delivers broad tone appropriate for solo use.
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RESONANCE Control:
Rotating to the right delivers more body tone, rotating to the left
produces less. The knob’s central detent position is the standard setting.
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BLEND Control:
Controls the mix level of signals received from the pickup and the
simulated mic. Rotate fully to the left for 100% pickup signal and fully to the right for
100% simulated mic signal.
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A.F.R. (Auto Feedback Reduction) Switch:
If you experience problem feedback
while performing, follow the A.F.R. setting instructions below to effectively control the
feedback.
1. When feedback occurs, press the A.F.R. switch after all sound other than the feedback
has muted.
*The systemmaynot beable to detect the problem frequency iftwo ormore
soundsarepresentatthesametime.
2. The system automatically detects the frequency causing the feedback and applies a
–12dB notch filter. The number of notch filter bands currently applied is shown in the
display.
*Thesystemcanapplyamaximumof5notchlterbands.
*Ifthedetectedfrequencyisthesameorveryclosetoafrequencythatisalready
beingsuppressedwithanotchlter,thenotchltergainwillbedecreasedan
additional6dB(–12dB
g
–18dBand–18dB
g
–24dB,twostages).
*Ifall ve notchlters are inuse and another frequency is detected afterthe
A.F.R. button is pressed, “
”appearsin the display andthe new frequency
cannotbeset.
*Thesystemwillnotapplyanotchlterifitcannotproperlydetecttheproblem
frequency.
3. Hold the A.F.R. switch until “ ” appears in the display to cancel all notch filters. Or,
switch off the power (unplug cable from output jack) to cancel all notch filters.
Sound Hole Cover (supplied):
Inserting the sound hole cover into the sound hole ef-
fectively reduces feedback.
SPECIFICATIONS
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System:
System-63
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Pickup:
Bar Sensor (Piezo type)
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Preamplifier Controls:
Vol., 3-Band EQ (HIGH, MID, LOW), TYPE (1/2/3), FOCUS/WIDE, RESONANCE, BLEND, A.F.R.,
TUNER
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Output Jack:
Combination end pin/power switch
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Output Impedance:
1kΩ
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Batteries:
Size AA alkaline battery (LR6) x2
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Battery Life:
Approx. 20 hours (Without
tuner and using alkaline batteries. May differ due to operating conditions.)
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Tuner:
Chro-
matic type (12 semi-tones), Calibration (A=438 to 445Hz), Accuracy range +/– 3 cents
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Ac-
cessories:
Neck adjustment hex-wrench x1, Size AA alkaline battery x2, Sound hole cover x1
Electric Acoustic Guitar
Owner’s Manual
Release Lever
Battery Holder
Alkaline
battery x2
BATTERY REPLACEMENT
As battery power becomes depleted, the triangular icons
blink alternately ( ) in the display,
replace the batteries as soon as possible.
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Press the release lever on the battery case in the di-
rection indicated by the arrow
in the illustration in
order to unlock it, and then slide out the battery holder.
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Remove the old batteries from the battery holder, and
insert the two new size AA alkaline batteries. Make
sure that the poles on the batteries are properly posi-
tioned as shown in the diagram inside of the holder.
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Slide the battery holder back into the battery case and
press firmly so that the battery holder locks in place.
PRECAUTIONS
PLEASE READ CAREFULLY BEFORE PROCEEDING
Please keep this manual in a safe and handy place for future reference.
WARNING
Always follow the basic precautions listed below to avoid the possibility of serious injury
or even death from electrical shock, short-circuiting, damages, fire or other hazards.
These precautions include, but are not limited to, the following:
Do not open
• This instrument contains no user-serviceable parts. Do not open the instrument or at-
tempt to disassemble or modify the internal components in any way. If it should appear
to be malfunctioning, discontinue use immediately and have it inspected by qualified
Yamaha service personnel.
Water warning
• Do not expose the instrument to rain, use it near water or in damp or wet conditions, place it on
any containers (such as vases, bottles, or glasses) containing liquids that might spill into any
openings. If any liquid such as water seeps into the instrument, turn off the power immediately
and have the instrument inspected by qualified Yamaha service personnel.
If you notice any abnormality
• When one of the following problems occur, immediately turn off the power and remove all bat-
teries from the instrument, then have the instrument inspected by Yamaha service personnel.
- It emits unusual smells or smoke.
- Some object has been dropped into the instrument.
- There is a sudden loss of sound during use of the instrument.
CAUTION
Always follow the basic precautions listed below to avoid the possibility of physical
injury to you or others, or damage to the instrument or other property. These precautions
include, but are not limited to, the following:
Connection
• Before connecting the instrument to other electronic components, turn off the power for all compo-
nents. Before turning the power on or off for all components, set all volume levels to minimum.
• Be sure to set the volumes of all components at their minimum levels and gradually raise
the volume controls while playing the instrument to set the desired listening level.
Location
• Do not place the instrument in an unstable position where it might accidentally fall over.
Handling caution
• Do not rest your weight on, or place heavy objects on the instrument, and do not use
excessive force on the buttons, switches or connectors.
• Do not use the instrument/device or headphones for a long period of time at a high or
uncomfortable volume level, since this can cause permanent hearing loss. If you experi-
ence any hearing loss or ringing in the ears, consult a physician.
* Yamaha cannot be held responsible for damage caused by improper use or modifi-
cations to the instrument, or data that is lost or destroyed.
* Information on the battery can be found in the section at the end of this sheet.
* Please read the instruction manual for the external audio device such as a guitar
amplifier, etc., prior to use.
USING THE TUNER
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Press the TUNER switch (
) to activate the tuner. (The lamps light.)
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Tune the guitar string until the note name of the desired pitch appears in the display.
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The string is in tune when only the
lamp lights in the center of the display.
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Press the TUNER switch again to switch the tuner power OFF ( ). ( display goes off)
* ItmaytakeafewsecondsbeforethetunercandetectpitchesafterbeingswitchedON.
*Thenotenameand displaysmayhavedifcultykeepingupwithirregular
pitchchanges.Graduallychangethepitchandcheckwhentuning.
*
Thetunermaynotbeabletodetectnotesrichwithovertonesorwithveryshortsustain.
*Soundoutputismutedwhenthetunerisinuse.
*
Evenwhentheguitarcableisdisconnectedfromtheoutputjack,poweristurnedONwhenthe
TUNERswitchisON(
).AlwaysturntheTUNERswitchOFF( )afterusingthetuner.
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Calibration (changing the reference pitch)
The tuner’s reference pitch can be adjusted within a range of A = 438 to 445Hz (set to
440Hz when the power is switched ON).
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After switching the tuner ON, press the A.F.R. switch. The last digit of the current reference
pitch is shown in the display.
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Pres the A.F.R. switch after the reference pitch is displayed to change the reference pitch
in 1Hz increments.
Pitch is low
g g g
In Tune
f f f
Pitch is high
Battery Holder
Control Section
Output Jack
(with power switch function)
Pickup Section
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