Yamaha AV-75PRO User manual

5
S MANUAL
EMPLOI
7
SE
Z
OWNER
MODE D

SUPPLIED ACCESSORIES eAfter unpacking, check that the following parts are contained.
ACCESSOIRES FOURNIS ФАргез le déballage, Vérifier que les pièces suivantes sont incluses.
e Remote Control Transmitter | ө Batteries (size “AA” R06)
e Emetteur de télécommande e Piles (taille “AA”, R06) `
Ur ro or турци мани канен
ае EEN

FRONT PANEL
PANNEAU AVANT
АЛЯ NATURAL SOUND STEREO AMPLIFIER AV-75 PRO
Over MONI ( LD O TAPE МОМ O TUNER DOD со . О PHONO
SURROUND REAR CENTER INPUT BAL CENTER MODE
CENTER OFF жен Bea
PHONES 1.9, | | 140, ]

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| |
|
LD
player
or
video
disc
player
Compact
disc
player
|
Типег
|
Tape
deck
`
Lecteur
de
disque
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Rear
speakers
Lecteur
de
disque
audionumérique
Syntoniseur
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Platine
а
cassette
laser
ou
lecteur
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Center speaker
Haut-parleur ce
U.S.A. model
Monaural power amplifier
Amplificateur de puissance monaure
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я
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Turntable
with
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Video
cassette
recorder
|
Monitor
ТУ
Front
speakers
Platine
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Magnétoscope
Moniteur
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Haut-parleurs
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A

Thank you for selecting this YAMAHA Stereo Amplitier.
To assure the finest performance, please read this
manual carefully. Keep it in a sale Раба for future
reference.
Install this unit in a cool, dry, clean place — away
from windows, heat sources, and excessive
vibration, dust, moisture or cold. Avoid sources of
hum (transformers, motors). To prevent fire or
electrical shock, do not expose the unit to rain ог.
water.
Never open the cabinet. If something drops into
the set, contact your dealer.
Do not use force on switches, controls or
connection wires. When moving the unit, first
disconnect the power plug and the wires
connected to other equipment. Never pull the wire
itself.
The openings in the cabinet assure proper
ventilation of the amplifier. If tnese openings are
obstructed, the temperature inside the cabinet will
rise rapidly and eventually damage the circuits.
Therefore, avoid placing objects against these
openings and do not install the amplifier where
the flow of air through the ventilation openings
could be impeded. |
6.
Always set the VOLUME control to “- со” before
lowering the tonearm to play a record; increase
the volume after the stylus is in the groove.
Do not attempt to clean the unit with chemical
` solvents; this might damage the finish. Use a
10.
11.
clean, dry cloth.
Be sure to read the “TROUBLESHOOTING”
section regarding. common operating errors before
concluding that the unit is faulty.
To prevent lightning damage, disconnect the
power cord’s plug cord and disconnect the
antenna cable when there is an electrical storm.
AC outlet
Do not connect audio equipment to the AC outlet
оп the rear panel if that equipment requires more
power than the outlet is rated to provide.
Voltage selector
| your unit has a voltage selector (General model
only), check that it is set to your local voltage
before you plug it in. If not properly set, reset the
switch to indicate your supply voltage.
IMPORTANT
Please record the serial number of this unit in the
space below.
Serial No.:
The serial number is located on the rear of the
unit.
Retain this Owner's Manual іп a safe SÉ for
future reference.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE.
CAUTION (FOR CANADA MODEL)
TO PREVENT ELECTRIC SHOCK DO NOT USE
THIS (POLARIZED) PLUG WITH AN EXTENSION
‘CORD RECEPTACLE OR OTHER OUTLET UNLESS
THE BLADES CAN BE FULLY INSERTED TO
PREVENT BLADE EXPOSURE.

(See Fig. ME.)
` ® POWER switch
Press this switch to turn the power on. Press the switch again to turn Abe
power off.
@ Input selectors and indicators
These selectors are used to select the audio or video source to listen to
or watch.
LD, TUNER, CD, PHONO
Use these to select either a LD player (or video disc player) (oy pressing
"LD"), a tuner (“TUNER”), a compact-disc player (“СО”), or a turntable
(‘PHONO’). The. corresponding indicator will illuminate. Note that only one
of these four sources can be selected at a time.
TAPE MONI, VCR MONI
These selectors are also used to select an audio tape deck or a VCR as
inout source. In addition, these can be used to monitor the audio or
(and) video signals to be recorded to an audio tape deck or a VCR
during recording. Use these to select either an audio tape deck (by
pressing “TAPE MONI”) or a VCR (“VCR MONI"). The corresponding
indicator will illuminate. Pressing these selectors once again will cancel
their activation and the corresponding indicator’s illumination will stop.
' Note: If both of these selectors are pressed at the same time, the order
of priority for their function is as follows:
1) TAPE MONI, 2) VCR MONI.
When the TAPE MONI function is activated, therefore, the audio tape
deck's audio signals will be heard if the VCR MONI function is activated
at the same tirne. However, the video signals of the VCR can not be
interrupted by the TAPE МОМГ$ activation.
NOTE: If a monitoring type input selector and some other input selectors
are pressed at the same time, each of the corresponding indicators will
illuminate, but only the monitoring type input selector will function; the |
other selector will not function.
@ VOLUME control and power indicator |
This control is used to adjust the output моите level. Turning Ше control
clockwise increases the sound level and turning it counterclockwise
decreases the sound level. It acts as the master volume control:
increasing or decreasing the signal level to the front, rear speaker pairs
and the center speaker. The built-in indicator . lights when the POWER
switch is set to ON.
@ PHONES jack
This jack is used to privately listen to the sound. Insert your headphone
plug into it. The sound from the speakers will not be heard.
@ Tone controls
BASS control
This control is used to increase or decrease the low frequency | response.
The “0” center click position produces a flat response. Rotating the
control in the + direction increases the low frequency response.
Conversely, rotating the control in the — direction decreases it.
TREBLE control |
This control is used to increase or decrease the high frequency response
The “0” center click position produces a flat response. Rotating the
control in the + direction increases the high frequency response.
Conversely, rotating the control in the — direction decreases it.
© SURROUND processing mode controls
These controls are used to implement the following surround sound
features:
TEST tone switch
This switch will function only when the SURROUND MODE ON/OFF switcl
is set to ON and the SURROUND MODE selector is set to the 00 PRO
position.
When this switch is in the ON (depressed) position, this unit generates a
pink noise signal that is sent in succession to the right, center, left, and
surround channels. This function is useful for adjusting the REAR level
control and CENTER level control.
SURROUND MODE selector |
Use this selector to set the surround mode according to the source
played. |
00 DOLBY PRO LOGIC SURROUND
Set to this position when playing a program source having the
; DOLBY SURROUND” marking.
NATURAL SURROUND
Natural surround-sound effects can be reproduced from ordinary stereo
sources, using YAMAHA’s original surround-sound processor circuit.
* No sound is output from the rear со when the played source is
monaural.

SURROUND MODE ON/OFF switch
Set this switch to ON to enable the surround mode features. Set this
switch to OFF when listening to the normal 2-channel stereo sound
without surround-sound effect. The rear греене! do not орегае in Ше
normal 2-channel stereo mode.
REAR level control
This control raise or lower the volume at REAR SPEAKERS terminals.
CENTER level control
This control adjusts center channel SE level. This has no effect in tne
“PHANTOM” mode. |
Input balance control (INPUT BAL)
Use this control to obtain the best surround-sound condition. For details
of the surround-sound condition adjustment, refer to page 10.
CENTER MODE selector
Set to the OFF position when adjusting the input balance control. Set to
the NORMAL position to listen to the center channel information through
the center speaker. Set to the PHANTOM position if you wish the center
channel information to be reproduced through the conventional left and
right channel front (main) speakers.
@ BALANCE control
Use this control to concurrently change the left and right output volume to
the speaker terminals to compensate for sound imbalance caused from
speaker settings or listening room condition. |
© Continuous variable LOUDNESS control
This control can be used to retain full tonal range at any volume levels.
The sensitivity of ears to high and low frequency ranges will be lost at
low volume settings. However, this control provides an equalization curve
based on human hearing.
To adjust the LOUDNESS control to your listening level, first, set the
control to the FLAT position, turn the VOLUME control to your loudest
listening level, then turn the LOUDNESS control counterclockwise to
reduce the volume level without losing the natural tone.
@ REMOTE CONTROL sensor
This is used to receive signals from the remote control transmitter.
(See Fig. 72.)
Notes on connections
е Before attempting to make any connections to or from this unit, be
sure to first switch OFF the power to this unit and to any other
components to which connections are being made.
e When making connections between this unit and other SERENE be
sure all connections are made correctly, that is to say L (left) to L, R
(right) to R, “+” to “+” and “—” to “—”.
Power cord
Connect the power cord of this unit to an AC outlet.
Speakers Е
Front апа геаг speakers: Connect the SPEAKERS terminals to your front
and rear speakers with the proper gauge of wire, cut to be as short as
possible. Press the speaker wire terminal tabs, then insert the bare wires
and secure them by releasing the tabs. If these connections are faulty, no
sound will be heard from the speakers. Make sure that the polarity of the
speaker wires is correct, that is, that the + and — markings are
observed. If these wires are reversed, the sound will be unnatural and will
lack bass. Do not coil up excess speaker wire or bundle the speaker
cables with the power cords.
‚ Center speaker: A monaural power amplifier is necessary to drive the
center speaker. Connect the INPUT jack of the monaural power amplifier
to the CENTER OUT jack on the rear panel of this unit.
* Refer to the owners manual of monaural power amplifier for information
about connections between the center speaker and the monaural power
Ш |
Turntable
Connect the a cords of the turntable to the PHONO jacks.
Compact disc player
Connect the output jacks of the compact disc player to the CD jacks.

LD/Video disc player
Connect the video output jack from a LD player or a video disc player to
the LD (VIDEO SIGNAL) jack.
Connect the audio output jacks from а LD player or a video disc player `
to the LD BER SIGNAL) jacks.
Tuner |
Connect the output jacks of the tuner to the TUNER jacks.
Tape deck |
Connect the cable from an audio tape deck or other audio tape unit to
the TAPE jacks. The playback (LINE OUT) jacks of the audio tape deck
go to the TAPE PB jacks, and the record (LINE IN) jacks go to the REC
OUT jacks on ne rear pane! of this unit.
VCR (Video cassette recorder)
Connect the video jacks of the VCR to the VCR (VIDEO SIGNAL) jacks `
on the rear panel of this unit. The video playback (VIDEO OUT) jack of
the VCR goes to the IN jack, and the video record (VIDEO IN) jack goes
to the OUT jack.
Connect the audio output jacks of the VOR to the VCR (AUDIO SIGNAL)
jacks. The audio playback (AUDIO LINE OUT) jacks of the VCR go to the
TAPE PB jacks, and the audio record (AUDIO LINE IN) jacks go to the
REC OUT jacks. |
Monitor TV
Connect the video jack from a monitor to the MONITOR OUT Jack.
Note that the audio connections to fhe monitor are not necessary as the
audio portion cf the signal is sent to your speakers through this unit.
OTHER REAR PANEL CONNECTIONS
_ ACCESSORY (SEND/RECEIVE) jacks
For extra system flexibility, this unit allows you to connect a signal
processing system, such as a graphic equalizer or other equipments.
To connect these units, pull out the jumper pins from the ACCESSORY `
(SEND/RECEIVE) jacks, connect the inputs of the unit to the RECEIVE
jacks and outputs to the SEND jacks. |
REMOTE CONTROL CONNECTOR (PHONO)
Г you have a YAMAHA turntable (with the 28 mark), connect it to this
connector by using a remote control cable: | ши
This connection allows you to control it from the еп remote control
transmitter.
AC OUTLETS (3 SWITCHED OUTLETS)
Use these to connect the power cords from your components to this unit
The power to the SWITCHED outlets is controlled by this unit's POWER
switch or remote control transmitter’s POWER key. They will supply power
to any component whenever this unit is turned on.
The total maximum power that can be connected to the SWITCHED
outlets is 100 watts.

This unit incorporates a sophisticated surround-sound processing circuitry
which allows you to expand the audio sound field for а theater-like
experience in the listening/viewing room.
SPEAKER PLACEMENT
in a full 5-channel system you will use two pairs of speakers: the FRONT
SPEAKERS, the REAR SPEAKERS, and the CENTER SPEAKER. |
You will probably use your present stereo speaker system for the FRONT
SPEAKER pair. The rear and center speakers do not need to be of such
high quality. But they should have high enough power handling to accept
the maximum output of this unit that will drive them.
FRONT SPEAKERS
Place the FRONT SPEAKERS in the normal position.
REAR SPEAKERS
Place the REAR SPEAKERS beside your listening position and facing a
little inward. They should be nearly six feet up from the floor.
CENTER SPEAKER
Place the CENTER SPEAKER precisely between the two FRONT
SPEAKERS. (To avoid interference, use a magnetically shielded speaker. If,
however, it is not effective, keep the speaker away from TV sets.)
Front Speaker R Rear Speaker
| Center Speaker
< > и 29
Front Speaker L
Rear Speaker
Rear Speaker
Rear Speaker
SURROUND MODES
ПП DOLBY PRO LOGIC SURROUND
This unit employs the Dolby Pro Logic Surround Sound system. This
system is similar to professional Dolby stereo decoders used in movie `
theaters, and the effect is more realistic than the conventional Dolby
Surround Sound Processing System for home use.
_ Тре Dolby Pro Logic Surround Sound system, by employing а four-
_ channel system, divides the input signals into four levels: the left and
right main channels, the center channel (to characterize dialogue), and the
rear surround-sound channels (to characterize sound effects, background
noise and other ambient noise).
As a result, compared to the conventional 3-channel surround-sound
system, the yield of the true center channel is added, thus even further
expanding the width of the surround-sound effect.
Dolby surround-sound is encoded on the sound track of commercially
available video cassettes and video discs as well. When you play a
source encoded with Dolby surround-sound on your home video system,
the Dolby Pro Logic surround mode on this unit decodes the signal and
feeds the surround-sound effects.
` The Dolby Pro Logic surround mode will have по effect on video sources
not encoded with Dolby surround-sound.
Note
H a graphic equalizer is connected to this unit, be sure all equalizer’s
controls are set to the flat position when this unit is in the Dolby Pro
Logic surround mode. Otherwise, Dolby Pro Logic Zeie Wil not be
reproduced accurately.
DOS)"
Manufactured under license from Dolby Laboratories Licensing Corporation.
Additionally licensed under one or more of the following patents: U.S.
numbers 3,632,886,3,746,792, and 3,959,590: canada numbers 1,004,603
and 1,037,877. “Dolby” and the double-D symbol are trademarks ої Dolby
Laboratories Licensing Corporation. |

NATURAL SURROUND
Tne Natural Surround is an exclusive YAMAHA surround-sound processing
mode which is effective with all music and audio sources of video sound.
It creates a natural, lifelike surround-sound effect without the use of delay
circuitry, adding considerable depth and imaging to all audio sources. It is
recommended for both music listening and for viewing stereo video
Я г
sources.
Note |
If a monaural sound source is used in the Dolby Pro Logic or Natural
Surround mode, no sound will be heard from the rear. speakers.
INPUT BALANCE CONTROL ADJUSTMENT
To obtain the best surround-sound condition, be sure to adjust the INPUT `
BAL control.
1. Disconnect the speaker wires from the front speakers (so that the
sound from the front speakers will not be heard).
2. Set the front panel controls as follows.
е Set the CENTER MODE selector to the “OFF” position.
е SURROUND MODE ON/OFF switch - Set to ON.
e SURROUND MODE selector ~ Set to the ПП PRO position.
@ REAR level control — Set to the “10” (maximum) position.
3. Set the INPUT BAL control to the center position:
4. Play the monaural portion (such as dialogue) of a program source
encorded with Dolby surround-sound.
5. Increase the VOLUME control setting so that you can hear the `
monaural program source through the rear speakers. |
6. Then minimize the rear speakers’ output by slightly turning the INPUT
BAL control clockwise or counterclockwise until you achieve a “null” (е.,
minimum output from your rear speakers).
. NOTE: As you approach the “null”, increase the VOLUME control
setting to better hear your rear speakers.
With this adjustment, the best surround-sound balance can be obtained.
FRONT/CENTER/REAR SPEAKER BALANCE ADJUSTMENT
Using the built-in test tone generator, this procedure lets you adjust the
volume balance between the front, center, and rear speakers. This
adjustment is important for proper Dolby Pro Logic Surround-sound
operation.
1. Set the SURROUND MODE ON/OFF switch to ON.
2. Set the SURROUND MODE selector to the “ОП PRO” position.
3. Set the CENTER MODE selector to the NORM position.
4, Turn on the TEST tone switch.
5
‚ Turn up the VOLUME control. You will hear a test tone (pink noise)
from the right front speaker, then the center speaker, then the left fron
speaker, then the rear speakers, for about two seconds each.
6. Adjust the REAR level and CENTER level controls so that the volume
heard at the listening position is the same from each speaker.
® If not using a center speaker, be sure to set the front panel CENTER
MODE selector to the PHANTOM position. You will then hear the cente
channel test tone from the left and right front speakers.
After completing this adjustment, turn off the front panel TEST switch.
OPERATION
1. Set the SURROUND MODE ON/OFF switch to ON.
2. Select the surround mode with the SURROUND MODE selector.
3. Play the program source. | |
4. Use the VOLUME control to adjust the whole sound level.

TO PLAY A PROGRAM SOURCE
‚ Set the VOLUME control to minimum.
. Press the POWER switch to switch the power ON.
. For video sources, turn the TV/monitor ON.
+ © ND —
selector. When selecting LD, TUNER, CD or PHONO, be sure that
TAPE MONI and VCR MONI are not being pressed.
5. Play the program source.
` 6. Adjust the VOLUME control.
Note
ө if both LD апа TAPE MONI are selected, the LD video signals will be
output to the MONITOR OUT jack.
e Па LD player (or video disc е IS playing, its video signals are
being output to the MONITOR OUT jack regardless of which input
selector (except VCR MONI) is ae
For details of the surround mode, refer to “USING THE SURROUND-
SOUND PROCESSOR’,
TO RECORD A PROGRAM SOURCE TO AUDIO/VIDEO TAPE
| Sel the VOLUME control to minimum.
2. Press the POWER switch to switch the power ON.
3. Select the program source to be recorded with the input selector.
When selecting LD, TUNER, CD or PHONO, be sure that TAPE MONI
and VCR MONI are not being pressed.
4. Play the program source to be recorded and set the tape deck or
VCR used for recording to the RECORD mode. |
5. By pressing the input selector for tape deck or VCR used for
recording, you can monitor the audio or (and) video signals to be
recorded.
The settings of the SURROUND processing mode controls, the VOLUME
control, the tone controls, etc. do not affect the recording.
+ Ç Мо —
‚ Select the program source to be listened to or watched with the Sci |
TO DUB AUDIO SIGNALS FROM А МСН TO AN AUDIO ТАРЕ
‚ Set the VOLUME control to minimum.
. Press the POWER switch to switch the power ON.
. Press the VCR MONI input selector. |
‚ Set the VCR to the PLAY mode and the tape deck to the RECORD
mode.
You can monitor the audio = dina to be recorded, by pressing the
TAPE MONI input selector.
Note
е It is not possible to dub from the audio tape deck (TAPE MONI) to the
VCR (VCR МОМ). |
® The settings of the SURROUND processing mode controls, the
VOLUME control, the tone controls, etc. do not affect the dubbing.
INPUT SOURCES ORDER OF PRIORITY
When selecting two or more program sources at the same time (by using
inout selectors), be sure to remember the order of priority of the input
SOUICES. |
Audio sources order of priority: 1) TAPE MONI, 2) VCR MONI and
3) LD, TUNER, CD ог PHONO.
Video sources order of priority: 1) VCR MONI and 2) LD.

12
LEARNED ЕВВОВ RESET LEARN NORM
= бз о cs
The remote-control transmitter provided with this unit is designed to
control all the most commonly used functions of the amplifier. If the CD
player, LD player, turntable, tuner and cassette deck connected to this
unit are YAMAHA components designed for remote control compatibility
(components with ап == mark), then this remote-control transmitter will
also control various functions of each component. Please consult ҮАМАН/
dealer for information on which components are compatible with the
remote-control transmitter. Note that any compatible YAMAHA CD player,
tuner, LD player or a compatible YAMAHA cassette deck with a remote
control sensor, can be directly operated by this remote-control transmitter.
@ LD player keys
A
YAMAHA
LD
player
(such
as
CDV-1600
or
other
models)
that
bears
the
22
Mark
can,
when
connected
to
this
unit,
be
directly
controlled
by
using
this
remote-control
transmitter.
OPEN/CLOSE key
Press this key to open or close the disc tray.
PAUSE/STOP key
Press this key once to temporarily stop the LD player operation; when it
is pressed again, the LD player changes to the stop mode.
‘PLAY key
Press this key to start the disc play.
CHAPTER keys (LD)
+
When
this
key
is
pressed
during
LD
play,
the
beginning
of
the
nex
“Chapter” is detected. | |
— When this key is pressed during LD play, the beginning of the
“chapter” now playing is detected.
SEARCH keys Е
[>>> When this key is pressed during play, play is advanced at high
speed.
< When this key is pressed during play, play is reversed at high
speed. |
STILL keys (CAV)
[=| When this key is pressed during LD (САМ play, а still picture ог
frame-by-frame pictures can be displayed in the forward direction.
ка When this key is pressed during LD (CAV) play, a still picture or
frame-by-frame pictures can be displayed in the reverse direction.

SOUND select key (LD)
This key can be used to select the sound to be played from the disc
and which will be output from the left and right audio signal output jacks.
The selected audio signal changes in the order: STEREO 1/L-
CH—® 2/R-CH each time the key is pressed.
DISPLAY key
When this key is pressed during the play of a LD (CAV), the “chapter”
and frame numbers of the picture now being viewed are displayed on the
screen.
When this key is pressed during the play of a LD (СІМ), the “chapter”
number and the time are displayed on the screen. |
When this key is pressed during the play of a compact disc, the total
time, the remaining time or the track time is displayed on the screen.
@ Input selector keys
These keys are used to select the audio or the video source.
@ PLAY/CUT key
This key can be used to start or stop disc play on the turntable (with
the == mark) connected to this unit. This key functions in the same way
as the PLAY/CUT key on the turntable itself. Press it once to start play,
and once again to stop play.
Е) Compact-disc player keys
A YAMAHA compact-disc player with the == mark can, when
connected to this unit, be directly controlled by ш this remote-control
transmitter. — |
SKIP DT key
Press this key to advance to the beginning of the next track on the disc.
SKIP 41 key
Press this key to return to the beginning of the track now playing.
If this key is pressed at the beginning of a track, play will begin from the
beginning of the previous track. ` |
SEARCH key
Press this key to advance rapidly.
SEARCH << key
Press this key to reverse rapidly.
DISC UP/DOWN keys ©
These keys are used for selection of the disc, and are applicable only to
compact-disc players that have the magazine type of automatic disc-
changing mechanism.
Note: Га carousel-type compact-disc player is used, the DISC DOWN
key has no function (only the DISC UP key operates to select the next
disc in the carousel).
PAUSE/STOP key
This key is used to stop (or temporarily stop: pause) the compact-disc
player operation.
Play stops temporarily when the key is pressed once, and changes to a
complete stop when the key is pressed again.
PLAY key
Press this key to play the compact-disc.
@ Tuner keys
A tuner with the == mark can be controlled by using this remote-control
transmitter.
P1-8/P9-18 key
This key is used to switch between the two banks of station presets.
PRESET UP and DOWN keys
These keys are used to switch to the next higher (UP) or the lower
(DOWN) preset station.
© VOLUME control keys |
These keys are used to adjust the volume level from the speakers.
These keys also have the “learning” function. Refer to “ABOUT THE
‘LEARNING’ FUNCTION” on page 15 for details.

| (Cassette tape deck keys
A cassette tape deck with the 298 mark can, when connected to this unit,
be controlled by using this remote-control transmitter.
DECK A/B key |
Press this key to select either deck А or deck B її the cassette deck
connected is a double-cassette deck.
PLAY key
Press this key to start tape playback. If the deck connected is a double-
cassette deck, the tape in the deck that played back most recently will
begin playback when this key is pressed. |
<i] and keys
Press these keys to advance the tape rapidly in the direction of the
arrow.
REC/PAUSE key
Press this key to set the cassette tape deck to the recording-pause
mode.
STOP key
Press this key to stop the tape movement.
REC MUTE key `
Press this key to make a non-recorded space on the tape while a
recording 1$ in progress.
DIR A key
Press this key to change the moving direction of the tape. If a double-
cassette deck is used, this ney changes the moving direction of the tape
in the deck A.
DIR B key (for use with a double-cassette deck only)
Press this key to change the moving direction of the tape in the deck B.
© POWER key
Press this key to turn the power of this unit ON and OFF.
Ш BATTERY INSTALLATION/REPLACEMENT
@ Install the batteries as shown below.
@ Be sure to follow the diagram in the battery compartment to assure the
proper positive (+) and negative (-) polarity.
@ Do not use old and new batteries at the same time.
®
Га
battery
leaks,
dispose
of
all
batteries:
then
clean
the
battery
compartment
thoroughly
before
installing
new
batteries.
BW OPERATION RANGE `
The remote-control transmitter must be faced toward the component to be
controlled, and be within a range of about 7 meters (23 feet) for proper
operation.
_ Remote-contro!
= KE? sensor
7m (23 feet)
or less

В ABOUT THE “LEARNING” FUNCTION
This remote-control transmitter has a number of programmable keys. NOTE
These keys can be programmed to “learn” the signal patterns from other There may occasionally be instances, due to the signal-coding and
remote-control transmitters. modulation systems employed by the other remote-control transmitter, that
By programming this unit with the signals from other remote-control this unit will not be able to “learn” its signals. |
transmitters, this unit can then be used in place of one or more other
remote-control transmitters, thus making operation of your various audio
and video components more convenient.
IDENTIFICATION OF PARTS
ERROR indicator LEARN-NORM switch
LEARNED indicator | RESET switch" r” Signal transmitter/receiver
Programmable preset learning keys
Learning
keys
k
| |
|
|
These
keys
have
already
been
preset
with
signals
for
controlling
the
These
keys
сап
be
used
to
“learn”
(program)
signals
from
other
remote-
sound
volume,
but,
if
desired,
other
signals
can
be
“learned”
by
these
contro!
transmitters.
keys
(over
the
preset
signals),
in
the
same
way
as
the
ordinary
learning
|
keys.
| |
d
(Тпе
“learning”
method
is
the
same
as
that
for
the
ordinary
learning
keys.)
* These keys are convenient for programming signals for use as the
master volume control of a YAMAHA digital-sound-field processor
(model DSP-3000, DSP-100, DSR-100PRO, etc.) and so on.

TO PROGRAM SIGNALS FROM OTHER REMOTE-CONTROL
TRANSMITTERS
Before programming |
e Some learning keys are larger than others, but all keys are potentially
capable of the same functions if so programmed. `
Keys should be programmed and used according to their positional
convenience. |
e Use the included seals to indicate the functions for which learning keys
have been programmed. |
It is recommended that you first determine the best and most
convenient layout of the keys for the various functions you plan to
program (and attach the seals accordingly), and then program the keys
corresponaingly. |
_ Follow the steps described below to program signals from other
16
remote-conirol transmitters to this unit.
1. Set the LEARN-NORM switch to the “LEARN” position. `
RESET LEARN NORM
©
©
«ип
LEAANEG ERROR
в Е
2. Position this unit and the other remote-control transmitter head to head.
About 3 = 10 om See
Other
remote-control
transmitter
3. Press the learning key (or programmable preset learning key) оп this `
unit to which the programming will be made.
* H the pressed key is unprogrammed, the LEARNED indicator will flash
continuously. If the key is already programmed, the LEARNED indicator
will flash continuously and, at the same time, the ERROR indicator will
illuminate.
Then
proceed
to
the
next
step
if
you
want
to
change
that
Instruction
already
programmed
for
the
key.
If
you
do
not
want
to
change
it,
however,
press
the
key
to
be
programmed
next
and
proceed
to
the
“learning”
operation
of
that
key.
`
4. Press the key (on the other remote-control transmitter) for the function
to be programmed.

The LEARNED and ERROR indicators will illuminate continuously while
the signals from the other remote-control transmitter are being received
by
this
unit.
Press
and
hold
the
key
on
the
other
remote-
control
transmitter until the illumination of these indicators stops. The LEARNED
indicator will illuminate for about two seconds when the programming of
signals has been successfully completed.
. Repeat steps 3 and 4 until the signals for all programmings you want
to make are successfully programmed.
.
After
all
programming
is
completed,
set
the
LEARN-NORM
switch
to
the
“NORM” position.
RESET LEARN NORM
е
= ©
. LEARNED EAROR
c
Ер
After а! programming is completed, try operating this unit.
Notes
Note that the successful programming of signals to a learning key
results
in
the
erasure
of
previously
programmed
signals
and
their
replacement by the newly programmed signals.
In
step
4,
if
the
key
on
the
other
remote-control
transmitter
is
not
pressed
within
15
seconds
after
a
learning
key
is
pressed,
this
unit
will
automatically
return
to
the
status
that
was
in
effect
belore
the
learning
key
was
pressed.
|
If
the
signals
are
not
successfully
ПРЕРИЯ
іо
this
unit,
the
ERROR
indicator
will
flash
for
about
two
seconds.
If
signals
to
be
programmed
are
too
long
and
this
unit
cannot
program
them,
this
unit
automatically
expands
the
work
area
capacity
to
be
doubled,
and
will
then
await
the
-next
entry.
During
this
stand-by
mode
the
LEARNED
indicator
flashes
rapidly. If this happens, try programming again.
@ Although, because this unit employs the variable length programming
method, long signals can also be programmed, if all signals
programmed are long signals, it might happen that the capacity of the
memory area would be completely used before all keys that are
programmable are actually programmed, and no further programming
would be possible. If this happens, after the signals from the other
remote-control transmitter is received (in step 4), the LEARNED indicato
and the ERROR indicator will flash two times.
Memory back-up
All of the programmed functions will be retained while you replace the
batteries. However, if no batteries are installed for a few hours, the
memory will be erased and will have to be programmed again.
Trouble shooting guide
ә |f programming cannot be made successfully, or if this remote-control ·
transmitter does not function even though the programming was `
successful, check the following points:
* Check whether the batteries of the other remote- control transmitter
` are weak.
Note that even though its batteries may be strong enough to
operate the component it was made for, they may be too weak to
transfer signals to this unit. If so, replace the batteries of the other
remote-control transmitter. |
_* Check whether the distance between the two remote-control
transmitters is too long or too short.
* Check whether a strong light, such as direct sunlight, is striking the
signal transmitter/receiver of this unit.
ә The remote-control transmitters batteries are too weak i the LEARNED
indicator and the ERROR indicator do not iluminate or flash, or if the
distance or range within which the remote- control transmitter can ре.
used decreases.
If either occurs, replace the batteries with new ones.
е if, due to a cause other than the above, the indicators do not functior
quring the programming operation, remove the batteries from the unit
(in order to reset it) for a few minutes, and then once again insert the
batteries.
|

HOW TO CLEAR SIGNALS PROGRAMMED BY THE LEARNING
OPERATION
By using the RESET switch, signals that you have programmed to a
learning key or to a programmable preset learning key can be canceled. :
For a programmable preset learning key, there is a return to the originally
preset commands for volume control of the amplifier when this switch is
pressed.
1. Set the LEARN-NORM switch to the “LEARN” position.
RESET LEARN NORM
°
LEARNED ` EnnOR
r— r— @
ER
2. Press the RESET switch using the point of a mechanical pencil, etc..
The LEARNED and ERROR indicators will illuminate for 15 seconds.
LEAANED ERROR
oo
3. Press and then release the learning key (or programmable preset
learning key) for which you want the programmed signal to be
canceled. The LEARNED indicator’s illumination and the ERROR
indicator’s illumination will then stop.
Then, when the cancellation is finished, the LEARNED indicator will
illuminate for one second. This indicates the completion of the
cancellation process.
To cancel two or more programmings, repeat steps 2 and 3.
Note
H a learning key (or a programmable preset learning key) is not pressed
within 15 seconds after the RESET switch is pressed, this unit will
automatically return to the status that was in effect before the RESET
switch was pressed.
18
REMOTE-CONTROL OPERATION
Note
the
following
points
when
using
this
unit
for
operation
of
audio/video-
equipment.
e
Be
sure
to
set
the
LEARN-NORM
switch
to
the
LEARN
position.
ө
If
this
unit
is
faced
toward
the
component
to
be
operated
and
the
key
pressed
correctly
so
that
the
correct
signal
can
be
transmitted,
the
LEARNED
indicator
will
illuminate
steadily.
The
ERROR
indicator
will
illuminate
if
an
unprogrammed
еу
is
pressed,
or two or more keys are pressed simultaneously or one after another.
* If a short signal is transmitted by a learning key, this indicator’s
illumination
will
stop
when
signal
transmission
ends,
even
if
the
key
is pressed for a longer time.

Before
assumino
that
your
unit
is
faulty,
please
check
the
following
troubleshooting
list,
which
details
corrective
actions
you
can
take
yourself
without
calling
a
service
engineer.
If
you
have
any
questions,
contact
your
nearest
Yamaha
dealer.
|
|
| |
r>— SE TE at
URRY ERS AAE APE PE Pa А пара ee MEME
Power
is
not
supplied
even
though
the
POWER
switch
|
The
power
plug
is
not
securely
connected.
Connect
it
securely.
is
ON.
|
|
There
is
no
sound
ог
no
picture
when
апу
input
The
input
wires
are
not
connected
securely.
| |
Connect
them
securely.
selector is pressed.
ee󰾰 ی И󰾰 ت ہن ن ناسسن ———yAsU󰾰 ی
The speaker systems are not connected correctly. | | Check and secure the connections.
There
is
no
sound
from
one
speaker.
“The
speaker
connections
are
not
secure.
Е
Secure
the
connections.
а
The BALANCE control is m all the way to the left or right. | Adjust the BALANCE control correctly.
There
is
a
lack
ot
bass,
and
no
ambience.
|
The
+
ial
—
wires
are
connected
in
pice
m
the
amplifier
Ee
the
speaker
wires
in
the
correct
phase
(+
and
—).
`
ог
speakers.
|
| |
— ns —————=— ÜN ——əy— 1— —F .í——F. m ——_———--—- ..
There
is
a
humming
sound
when
playing
records.
The
input
wires
are not
connected
securely.
Connect
the
input
wires
securely.
There
is
a
howling
sound
when
playing
records
a
The
turntable
and
the
speakers
are
too
close
together,
or
the
Change
the
location
of
the
turntable
or
the
speakers.
high
volume.
turntable
is
not
located
on
a
firm
surface.
|
The
sound
suddenly
stops.
|
Using
outside
the
rated
impedance
range
at
high
power
for
an
Switching
this
unit
OFF
and
then
ON
will
reset
the
speaker
extended
period
has
activated
the
speaker
protection
circuit.
protection
circuit.
Use
speakers
within
the
rated
impedance
range.
There is a malfunction in the amplifier. Consult your Yamaha dealer.

O
E
ИО
АККА
145W/180W
Dynamic
Headroom
` | | |
е
И
pasas
А
Te
aise
ОК
УК
СО
iw
eer
.
1.6
dB
Damping
Factor
ЕИ
E
а
оне
с
50
Input
Sensitivity/impedance
ПОО:
MME
en
s
ay
ta
ТҮ
EEN
2.5
mV/47
КО
CD/TUNER/TAPE/LD/VCR
...................
Eer
150
mV/47
КО
Input.
Sensitivity
(New
IHF)
`
POON.
Saa
uay
e
кылы
Ыр
саана
а
0.25
mV
CD
TUNER
TAPED)
MGR
¿uuu
ааа
аксый
ыны:
15
mV
Maximum
Input
Signal
(1
kHz
0.02%
THD)
|
ПСПО
М
aga
s
a
аНЫ
ооа
SE
A
80
mV
Output
Level/Impedance
|
REG
OUT
ce
КОЛТО
Л
О
Г
Г
ЕЛКЕ
О
УН
150
mV/1.2
ко
CENTER
OUT
.....
Dy
saab
tet
УО
ГЛ
Л
ооо
hasa
cite
acne
1.75V/4.4
КО
Headphone
Jack
Rated
Output/Impedance
| |
ОЩЕ
LEVEL
a
Ae
mare
0.1%
THD
RL=8Q,
180
mV
ПИСМА
СЕ
эы
ныла
ныи
Un
ee
1500
Frequency
Response
`
|
:
|
CD/TUNER/TAPE/LD/VCR
..................
20
Hz
-
20
kHz,
—0.5+0.5
ав.
RIAA
Equalization
Deviation
F
O
SI
MM
ee
aa
ЕЗЕРО
РРО
КОО
0+0.5
dB
Total
Harmonic
Distortion
(20
Hz
—
20
kHz)
` |
РОО
Чо
REG
OUT,
3V
eebe
бараны
0.01%
CD/TUNER/TAPE/LD/VCR
to
Sp
Out,
|
|
SE
о
ee
E
СЕЛЕ
0.05%
20
Minimum
RMS
Output
Power
Per
Channel
(ОПА
20
KAZ
01%
THD
BO):
со
D
ОЛ
ГТ
ОТ
100W
ПСА
S
с
i
ву:
о
аа
Se
15W
Dynamic Power Per Channel
(by
IHF
Dynamic
Headroom
Measuring
Method)
Signal-to-Noise
Ratio
(IHF-A
Network)
Phono
ММ
(5
mV
Input
Shore.
`
79
dB
CD/TUNER/TAPE/LD/VCR
ëhotech..
L.
100
dB
Residual
Noise
(IHF-A
Network
`
200
pV
Channel Separation Vol —30 dB
Phono MC, MM Input shorted
F
TO
D
kI
yaya
SS
Diao
Л
aS
upa
naa
R
Sa
65
аВ/50
dB
CD/TUNER/TAPE/LD/VCR
Input
5.1
КО
Terminated
|
TRAZ
Ki
den
us
ООЛО
ЛО
ОУ
С
65
dB/50
dB
Tone
Control
Characteristics
Bass
`
|
EE
Е
АЕН
ИНК
ss
Aa
+10
dB
(20
Hz)
_
Turnover
frequency
.....
КУЛА
ККК
ss
de
aloes
ы
350
Hz
Treble
ши
|
=
ег
CE)
Е
se
tet
NT
s
+10
dB
(20
kHz)
Dauler
En
EE
sa
3.5
KHZ
Continuous
Loudness
Control
(Level
Related
Equalization)
СЕ
э
ee
PR
е
ИДИ
—20
dB
(1
kHz)
Gain
Tracking
Error
(0
—
—60
dB)
..............
РТ
Less
than
З
ОВ
Video
Input/Output
нон
1
Vp-p/750,
Power
Supply
`...
AC
120V/60
Hz
Power
Consumption
|
ПО
A
model
Abee
er
O
ЕТЕТ
230W
Сапабан
ово
rc
Qupa
sa
съд
ee
320W,
410
VA
AC
Outlets
|
|
3
SWITCHED
OUTLETS
..........
E
таа:
100W
max.
total
Dimensions
(W
x
H
x
Dinan
Haas
435
x
122.5
x
304.7
mm
|
(17-1/8”
х
4-13/16"
x
12”)
WEINE
aprene
id
tint.
Wee
8.1
kg
(17
Ibs.
13
oz.)
*
Specifications
are
subject
to
change
without
notice.