1
PLAYBACK
2
REC/PLAYBACK
EJECT
DOLBY B NR
DISC CHANGE
Active Servo
Technology
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
Active Servo
Technology
Active Servo
Technology
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
OPEN/CLOSE
Active Servo
Technology
Natural Sound Mini Component System
Chaîne Mini de la série “Natural Sound”
OWNER‘S MANUAL
MODE D‘EMPLOI
22
1 Read Instructions – All the safety and operating
instructions should be read before the unit is operated.
2 Retain Instructions – The safety and operating instructions
should be retained for future reference.
3 Heed Warnings – All warnings on the unit and in the
operating instructions should be adhered to.
4 Follow Instructions – All operating and other instructions
should be followed.
5 Water and Moisture – The unit should not be used near
water – for example, near a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming
pool, etc.
6 Carts and Stands – The unit should be used only with a
cart or stand that is recommended by the manufacturer.
6A A unit and cart combination should be
moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the unit and
cart combination to overturn.
7 Wall or Ceiling Mounting – The unit should be mounted to
a wall or ceiling only as recommended by the
manufacturer.
8 Ventilation – The unit should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the unit should not be situated
on a bed, sofa, rug, or similar surface, that may block the
ventilation openings; or placed in a built-in installation,
such as a bookcase or cabinet that may impede the flow
of air through the ventilation openings.
9 Heat – The unit should be situated away from heat
sources such as radiators, stoves, or other appliances
that produce heat.
10 Power Sources – The unit should be connected to a
power supply only of the type described in the operating
instructions or as marked on the unit.
11 Power-Cord Protection – Power-supply cords should be
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the unit.
12 Cleaning – The unit should be cleaned only as
recommended by the manufacturer.
13 Nonuse Periods – The power cord of the unit should be
unplugged from the outlet when left unused for a long
period of time.
14 Object and Liquid Entry – Care should be taken so that
objects do not fall into and liquids are not spilled into the
inside of the unit.
15 Damage Requiring Service – The unit should be serviced
by qualified service personnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled into the
unit; or
C. The unit has been exposed to rain; or
D. The unit does not appear to operate normally or
exhibits a marked change in performance; or
E. The unit has been dropped, or the cabinet damaged.
16 Servicing – The user should not attempt to service the unit
beyond those means described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
17 Power Lines – An outdoor antenna should be located
away from power lines.
18 Grounding or Polarization – Precautions should be taken
so that the grounding or polarization is not defeated.
SAFETY INSTRUCTIONS
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert you to the
presence of uninsulated “dangerous
voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an
equilateral triangle is intended to alert
you to the presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
•
Explanation of Graphical Symbols
CAUTION
WARNING
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
UNIT TO RAIN OR MOISTURE.
33
1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the
instructions contained in this manual, meets FCC
requirements. Modifications not expressly approved by
Yamaha may void your authority, granted by the FCC, to
use the product.
2. IMPORTANT : When connecting this product to
accessories and/or another product use only high quality
shielded cables. Cable/s supplied with this product
MUST be used. Follow all installation instructions.
Failure to follow instructions could void your FCC
authorization to use this product in the USA.
3. NOTE : This product has been tested and found to
comply with the requirements listed in FCC Regulations,
Part 15 for Class “B” digital devices. Compliance with
these requirements provides a reasonable level of
assurance that your use of this product in a residential
environment will not result in harmful interference with
other electronic devices.
This equipment generates/uses radio frequencies and, if
not installed and used according to the instructions
found in the users manual, may cause interference
harmful to the operation of other electronic devices.
Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this product
is found to be the source of interference, which can be
determined by turning the unit “OFF” and “ON”, please try
to eliminate the problem by using one of the following
measures:
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead,
change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to
distribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
Note to CATV system installer:
This reminder is provided to call the CATV system
installer’s attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in
particular, specifies that the cable ground shall be
connected to the grounding system of the building, as
close to the point of cable entry as practical.
FCC INFORMATION (for US customers only)
SPECIAL NOTES FOR FCC COMPOSITE
DEVICE (for US customers only)
This device is a composite system. The digital device
component may not cause harmful interference.
19 For US customers only:
Outdoor Antenna Grounding – If an outside antenna is
connected to this unit, be sure the antenna system is
grounded so as to provide some protection against
voltage surges and built-up static charges. Article 810 of
the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the mast
and supporting structure, grounding of the lead-in wire to
an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to
grounding electrodes, and requirements for the grounding
electrode.
EXAMPLE OF ANTENNA GROUNDING
MAST
GROUND
CLAMP
ANTENNA
LEAD IN
WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810–20)
GROUNDING CONDUCTORS
(NEC SECTION 810–21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250. PART H)
ELECTRIC
SERVICE
EQUIPMENT
NEC – NATIONAL ELECTRICAL CODE
YAMAHA and the Electronic Industries Association’s
Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level. One that lets the
sound come through loud and clear without annoying blaring
or distortion – and, most importantly, without affecting your
sensitive hearing.
Since hearing damage from loud sounds is often
undetectable until it is too late, YAMAHA and the
Electronic Industries Association’s Consumer
Electronics Group recommend you to avoid
prolonged exposure from excessive volume levels.
We Want You Listening For A Lifetime (for US customers only)
44
●
Remote control transmitter
●
Télécommande
●
Batteries (size AA, UM/SUM-3, R6, HP-7)
●
Piles (format AA, UM/SUM-3, R6, HP-7)
●
AM (MW/LW) loop antenna
●
Cadre-antenne AM (PO/GO)
●
Indoor FM antenna
●
Antenne intérieure FM
●
Speaker cords (for NX-GX50)
●
Câbles d’enceintes (pour les enceintes NX-GX50)
SUPPLIED ACCESSORIES
●
After unpacking, check that the following parts are contained.
ACCESSOIRES FOURNIS
●
Après le déballage, vérifier que les pièces suivantes sont incluses.
1
1
2
2
3
3
4
4
5
5
TIME
A
DISC SKIP
PROG
B
TAPE
C
EDIT
D
+I0
E
OPEN
/
CLOSERANDOM
REPEATMODE
6
6
7
7
8
8
9 0
CD
PRESET
TUNER
TAPE
STOP
STOP
PLAY
/
PAUSE
PLAYPLAY
LOCATION
USER FLAT
MUSIC
REC
/
PAUSE
DECK 1
/
2
POWER
INPUTSLEEP
VOLUME
55
1
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
Active Servo
Technology
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
Active Servo
Technology
MIN MAX
MIC MIC MIXING
MHz
PRESET
TRACK
USER
MEMORY
REC TAPE 1 2
STEREO
TUNED
AUTO
PTY HOLD
TIMER
SLEEP
LOCATIONMUSIC
EDIT
ROCK
BLUES
RAP
JAZZ
ARENA
CLUB
STUDIO
KARAOKE L R
1
2
3
4
100 350 1K 3.5K 10K
PROG
RANDOM
VOLUME
DUBBING
NOR HIGH
OVER 15 S F REP
T REM
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15
B
AB
K
Hz
2
6
1
4
3
7
8
9 A0 C D E FB
G H
J
I
K
L
M
N
O
1 2 3 4 576 89 0
A B C D
5
Illustration: Europe model
Illustration: Modèle pour l’Europe
66
2
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
Active Servo
Technology
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
PRESET
TRACK
USER
TAPE 1 2
LOCATIONMUSIC
EDIT
ROCK
STUDIO
100 350 1K 3.5K 10K
PROG
RANDOM
VOLUME
OVER 15 S F REP
T REM
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15
AB
K
Hz
P
Q
URS T
V
W
X
LM
O
IJE
FGH
N
K
Y
Illustration: Europe model
Illustration: Modèle pour l’Europe
77
3
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
Active Servo
Technology
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
USER
REC TAPE 1 2
LOCATIONMUSIC
EDIT
ARENA
100 350 1K 3.5K 10K
PROG
RANDOM
VOLUME
DUBBING
NOR HIGH
OVER 15 S F REP
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15
B
AB
K
Hz
Z
[
\
]^abcd
g
f
e
WV
QR S
TU
P
Illustration: Europe model
Illustration: Modèle pour l’Europe
88
1
1
2
2
3
3
4
4
5
5
TIME
A
DISC SKIP
PROG
B
TAPE
C
EDIT
D
+I0
E
OPEN
/
CLOSERANDOM
REPEATMODE
6
6
7
7
8
8
9 0
CD
PRESET
TUNER
TAPE
STOP
STOP
PLAY
/
PAUSE
PLAYPLAY
LOCATION
USER FLAT
MUSIC
REC
/
PAUSE
DECK 1
/
2
POWER
INPUTSLEEP
VOLUME
1
1
2
2
3
3
4
4
5
5
TIME
A
DISC SKIP
PROG
B
TAPE
C
EDIT
D
+I0
E
OPEN
/
CLOSERANDOM
REPEATMODE
6
6
7
7
8
8
9 0
CD
PRESET
TUNER
TAPE
STOP
STOP
PLAY
/
PAUSE
PLAYPLAY
LOCATION
USER FLAT
MUSIC
REC
/
PAUSE
DECK 1
/
2
POWER
INPUTSLEEP
VOLUME
RS
W
U
T
V
E
F
G
KJI
H
L
M
N
Q
P
O
1
2
3
4
5
7
D
C
B
8
9
0
A
6
5
4
Active Servo
Technology
Active Servo
Technology
hi
99
1
3
2
6
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
P
R
E
S
E
T
/T
U
N
IN
G
A/B/C/D/E
R
A
N
D
O
M
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
EJECT
Active Servo
Technology
Active Servo
Technology
0.2 m – 6 m
(8” – 20’)
30°
30°
7
8
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
EJECT
PHONES
9
SPEAKERS
ANTENNA
INPUT
AUX
RL
RL
6
Ω
MIN./SPEAKER
SINCE THIS UNIT
HAS AN ACTIVE
SERVO CIRCUIT
BUILT–IN.
DO NOT CONNECT
IT TO SPEAKERS
OTHER THAN
NX–GX50.
75Ω UNBAL.
FM GND AM
R L
0
1100
SPEAKERS
ANTENNA
INPUT
AUX
RL
RL
6
Ω
MIN./SPEAKER
SINCE THIS UNIT
HAS AN ACTIVE
SERVO CIRCUIT
BUILT–IN.
DO NOT CONNECT
IT TO SPEAKERS
OTHER THAN
NX–GX50.
75Ω UNBAL.
FM GND AM
B
DISPLAY
MEMORY
TIME ADJ
HOUR
MIN
MEMORY
TIME ADJ
1
2
3
Changes.
Change
verändert sich
Ändras
Cambia
Cambia
Verandert.
Changes.
Change
verändert sich
Ändras
Cambia
Cambia
Verandert.
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
TAPE
STOP PLAYPLAY
LOCATION
USER FLAT
MUSIC
REC
/
PAUSE
DECK 1
/
2
POWER
INPUTSLEEP
VOLUME
To AC outlet
Vers la prise c.a.
C
A
E-1
English
ENGLISH
INTRODUCTION
CONTENTS
Page
PRECAUTIONS..................................................................2-3
SETTING UP THE SYSTEM .................................................3
NAMES OF CONTROLS AND INDICATORS....................4-5
REMOTE CONTROL TRANSMITTER................................5-6
REMOVING THE FRONT GRILLE ........................................6
LISTENING WITH HEADPHONES........................................6
CONNECTIONS..................................................................7-8
TURNING THE POWER ON/OFF TO THIS SYSTEM...........8
SETTING THE CLOCK..........................................................8
ADJUSTING BRIGHTNESS OF THE DISPLAY....................9
VOLUME CONTROL..............................................................9
COMPACT DISC PLAYER OPERATION.........................9-16
TUNING OPERATION ....................................................17-19
RECEIVING RDS STATIONS
(U.K. and Europe models only)....................................20-23
Page
TAPE DECK OPERATION ............................................24-27
RECORDING COMPACT DISCS ...................................28-33
OTHER RECORDINGS...................................................34-35
GRAPHIC EQUALIZER/SOUND FIELD PROCESSOR
CONTROL.......................................................................36-39
KARAOKE OPERATION
(Australia, Singapore and General models only).............40
HOW TO USE THE BUILT-IN TIMER.............................41-44
CONNECTING AN EXTERNAL UNIT..................................45
MAINTENANCE...................................................................45
TROUBLESHOOTING.........................................................46
SPECIFICATIONS................................................................47
Thank you for purchasing this YAMAHA product. We hope it will give you many years of trouble-free enjoyment. For the best
performance, read this manual carefully. It will guide you in operating your YAMAHA product.
FEATURES
•
45W + 45W (6Ω) Output Power, 10% THD, 1 kHz
•
4 Preset Graphic Equalizer Modes Selectable
According to the Music Source
•
3-Mode Sound Field Processor (Adding 3-
Karaoke Modes for Australia, Singapore and
General Models Only)
•
4-Equalizer and 4-Sound Field Mode Setting
Storage Capability
•
2 Microphone Jacks and Mixing Level Control for
Karaoke (Australia, Singapore and General
Models Only)
•
3-Disc Carousel Type CD Changer
•
CD Window to Make CD Playback Visible from
Outside
•
Random Access Programmable CD Playback
•
Single Track/Entire Disc/All Disc Repeat Play
•
Random-sequence Play
•
Automatic Synchronized Recording with CD
Playback
•
Automatic CD Editing Function for Recording to
Tape
•
Double Cassette Tape Deck with Automatic
Reversing Function
•
2-Way Speed Dubbing
•
Dolby B Type Noise Reduction System
•
40 Station Automatic Preset Tuning
•
Multi-Functions for RDS Broadcast Reception
(Europe and U.K. models only)
•
Multi-Use Timer/Sleep Timer
•
Active Servo Processing Speaker System
(NX-GX50)
•
Automatic Power-Off Function
•
Remote Control Capability
For basic source play, the following illustrations on top of
pages will help you to look for the section you need.
......CD playback ......Tuning
......Tape playback/recording
E-2
NOTE
Please check the copyright laws in your country to record from
records, compact discs, radio, etc. Recording of copyright material
may infringe copyright laws.
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 in a safe place 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, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT AND FULLY INSERT.
FOR CANADIAN CUSTOMER
THIS CLASS B DIGITAL APPARATUS MEETS ALL
REQUIREMENTS OF THE CANADIAN INTERFERENCE-
CAUSING EQUIPMENT REGULATIONS.
PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT
■ Sudden temperature changes and storage or operation in an
extremely humid environment may cause condensation inside the
cabinet.
Condensation can cause the unit to malfunction.
To eliminate condensation:
•
CD pickup
Leave the power on with no disc in the unit until normal
playback is possible (about 1 hour).
•
Tape head
Leave the power on with no cassette in the unit until normal
playback is possible (about 1 hour).
Note
If condensation forms on the tape head, foreign matter may
accumulate during use.
•
Remote control
Wipe off condensation on the transmitter window with a soft
cloth before operating the unit.
■ This system is equipped with the newly developed Active Servo
Processing Speaker System. It is not designed for use with
conventional speakers. Therefore, do not attempt to connect
other speakers than the provided speaker system.
■ Choose the installation location of this unit carefully. Avoid
placing it in direct sunlight or close to a source of heat. Also avoid
locations subject to vibration and excessive dust, heat, cold or
moisture. Keep it away from sources of hum such as
transformers and electric motors.
■ Do not operate this unit upside-down. It may overheat, possibly
causing damage.
■ Never open the cabinet. If something drops into the set, contact
your dealer.
■ Always set the VOLUME control to minimum before starting the
audio source: increase the volume gradually to an appropriate
level after play has started.
■ 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.
■ Do not attempt to clean the unit with chemical solvents; this might
damage the finish. Use a 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 AC power plug and
the antenna cable when there is an electrical storm.
■ Do not plug the AC power plug to the wall socket before you
finish all connections.
■ Never allow metallic items (e.g. screwdrivers, tools, etc.) to come
near the cassette deck’s record/playback head assembly in this
unit. Doing so may not only scratch or damage the head’s mirror-
smooth finish, it may change the magnetic characteristics of the
heads, causing a deterioration in reproduction performance
quality.
■ Although the cassette deck’s record/playback heads used in this
unit are high quality heads with outstanding reproduction
characteristics, they can become dirty through the use of old
tapes or from dust accumulation over time. This can have a
serious effect on reproduction quality. Clean the heads regularly
with one of the commonly available head cleaners or with
cleaning solutions.
■ The voltage to be used must be the same as that specified on
this unit. Using this product with a higher voltage than that which
is specified is dangerous and may result in a fire or other type of
accident causing damage. YAMAHA will not be held responsible
for any damage resulting from use of this unit with a voltage other
than that which is specified.
■ The sound level at a given volume setting depends on speaker
location and other factors. Care should be taken to avoid
exposure to sudden high levels of sound, which may occur when
turning on the unit with the volume control setting at high, and to
continuous high levels of sound.
The apparatus is not disconnected from the AC power
source as long as it is connected to the wall outlet, even if
the apparatus itself is turned off.
E-3
English
CAUTION FOR CARRYING THIS UNIT
Be sure not to carry or tip this unit with discs remaining in it.
CAUTION FOR MOVING THIS UNIT
Before moving this unit, first remove all discs from the disc table
and close the table by pressing the OPEN/CLOSE button. After
you confirm that “no disc” lights up on the display, switch off the
power by pressing the POWER switch, and then disconnect the
power plug from the AC outlet.
PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT
VOLTAGE SELECTOR (General model only)
The voltage selector on the rear panel of this unit must
be set for your local main voltage BEFORE plugging
into the AC main supply.
Voltages are 110/120/220/240V AC, 50/60 Hz.
SETTING UP THE SYSTEM
1 cm 1 cm
10 cm
10 cm
10 cm
10 cm 10 cm
10 cm
Setup examples
Place this system as illustrated on the left and allow spaces
more than indicated around the system and more than 10 cm
(3-15/16”) behind the system to assure good ventilation. Be
sure not to place another unit or any object on top of the
main unit to prevent the ventilation holes on the top panel of
the main unit from being obstructed. Otherwise, it may cause
fire or damage to the main unit.
Notes
•
When placing the speakers apart from the main unit, allow
a space of at least 10 cm (3-15/16”) above, behind and on
the both sides of the main unit.
•
If the system is put in a rack, the front of it must be fully
opened.
•
Disconnect the AC supply lead from the AC outlet before
connecting or disconnecting any component.
Main unit
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
DANGER
Invisible laser radiation when open and interlock failed or
defeated.
Avoid direct exposure to beam.
WARNING
As the laser beam used in this unit is harmful to the eyes, do not
attempt to disassemble the cabinet. Refer servicing to qualified
personnel only.
To avoid electrical shock, do not open the cabinet. Refer servicing to
qualified personnel only.
DANGER: The use of optical instrument with this product will
increase eye hazard.
Laser Diode Properties
•
Material: GaAlAs
•
Wavelength: 780nm
•
Emission Duration: continuous
•
Laser Output: max. 44.6µW*
* This output is the value measured at a distance of about 200mm
from the objective lens surface on the Optical Pick-up Block.
E-4
NAMES OF CONTROLS AND INDICATORS
For amplifier/tuner
(See figure 1 on page 55 at the beginning part of this
manual.)
1 A/B/C/D/E Button
2 PRESET/TUNING Selector Button
3 Remote Control Sensor
4 LOCATION Button
5 MUSIC Button
6 Equalizer Control Buttons
7 USER Button
8 POWER Switch
9 PHONES Jack
0 User Program MEMORY Button
A AUTO/MAN’L (TIMER) Button
B BAND Button
C HOUR Button
D MIN Button
E TIMER REC Button
F Input Selector Buttons
G MIC (Microphone) Jacks
H MIC MIXING (Microphone Mixing) Level Control
I Tuner MEMORY (TIME ADJUST) Button
J VOLUME Control
K (Down)/ (Up) Buttons
L DISPLAY Button
M PTY SEEK START Button
N PTY SEEK MODE Button
O FREQ PS/PTY/RT/CT Selector Button
Display
1 Preset Equalizer Mode Indicator (MUSIC)
2 Sound Field Mode Indicator (LOCATION)
3 User Program Number Indicator
4 MEMORY Indicator
5 STEREO Indicator
6 TUNED Indicator
7 AUTO Tuning Indicator
8 TIMER Set Indicator
9 SLEEP Indicator
0 Volume Level Meter
A Graphic Equalizer Level Meters
B PTY HOLD Indicator
C Preset Number Indicator
D Multi Information Display
(Time, Station Frequency, Volume Level, etc.)
*
1
: Provided for Australia, Singapore and General Models Only
*
2
: Provided for U.K. and Europe Models Only
For CD player
(See figure 2 on page 66 at the beginning part of this
manual.)
P DISC Selector Buttons
Q Disc Table
R Stop Button:
S Play/Pause Button: /
T DISC CHANGE Button
U OPEN/CLOSE Button:
V RANDOM Button
W REPEAT Button
X EDIT Button
Y Skip Buttons: /
(Search Buttons: / )
Display
E Music Calendar OVER 15 Indicator
F Music Calendar Indicator
G Tape Side Indicator
H EDIT Indicator
I Program (PROG) Play Indicator
J RANDOM Play Indicator
K Track Number Indicator
L Time Display
M Play Indicator:
N (S, F) REPEAT Indicator
O Disc Indicator
*
1
*
2
*
2
E-5
English
For Tape deck
(See figure 3 on page 77 at the beginning part of this
manual.)
Z Reverse MODE Selector Button
[ DOLBY NR Button
\ Deck 1 Cassette Compartment
] Deck 1 EJECT Button
^ Fast Wind Button:
a Stop Button:
b Play Button:
c Fast Wind Button:
d Deck 2 EJECT Button
e Deck 2 Cassette Compartment
f DUBBING (NORMAL/HIGH) Buttons
g REC/PAUSE Button
Display
P Dolby ( ) B NR Indicator
Q Reverse Mode Indicator
R Recording (REC) Indicator
S Tape Number Indicator
T Play Direction Indicator
U DUBBING (NORMAL/HIGH) Indicator
V Tape Number Indicator
W Tape Counter
Speakers (NX-GX50)
(See figure 4 on page 88 at the beginning part of this
manual.)
h YST Port
i Speaker Terminals
NAMES OF CONTROLS AND INDICATORS
Names of control buttons
(See figure 5 on page 88 at the beginning part of this
manual.)
■
Amplifier/tuner control buttons
1 Remote Control Transmitter Window
2 Preset Station Number Buttons
3 A, B, C, D, E Selector Buttons
4 LOCATION Button
5 Equalizer Control Buttons
6 USER Button
7 SLEEP Button
8 VOLUME – (Down)/+ (Up) Buttons
9 INPUT Selector Button
0 POWER Switch
A FLAT Button
B MUSIC Button
C TUNER Input Selector Button
D PRESET Number (Down)/ (Up) Buttons
■ CD player control buttons
E Track Number Input Buttons
F TIME Button
G PROGRAM Button
H Disc Play MODE Selector Button
I DISC SKIP Button
J REPEAT Button
K Skip Buttons: /
(Search Buttons: / )
L RANDOM Button
M STOP Button:
N OPEN/CLOSE Button:
O PLAY/PAUSE Button:
P EDIT Button
Q TAPE Button
■
Tape deck control buttons
R Play Button:
S Stop Button:
T Play Button:
U Fast Wind Buttons: /
V DECK 1/2 Button
W REC/PAUSE Button
REMOTE CONTROL TRANSMITTER
(See figure 8 on page 99.)
The front grille is fastened to the enclosure at four points, and
can be removed if desired. To remove the grille, first hold the
bottom of the grille and unfasten the lower part of the grille by
pulling it gently, and then hold both sides of the grille and
slowly pull straight away from the speaker. To reattach, line
up the four pegs on the inside surface of the grille with the
four corresponding holes on the speaker and push gently.
Note
When the grille is removed, take care not to touch the
speaker units with your hands or to exert excessive force with
tools.
REMOVING THE FRONT GRILLE
E-6
Loading the batteries for the
remote control transmitter
(See figure 6 on page 99.)
1 Remove the battery compartment cover.
(Slide the cover in the direction of the arrow.)
2 Insert 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or
equivalent) into the battery compartment.
* Installing the batteries improperly may cause failure.
3 Replace the battery compartment cover.
Precautions for battery use
•
Insert the batteries according to the direction indicated in
the battery compartment.
•
Replace all batteries with new ones at the same time.
•
Remove the batteries if they are weak or if the unit is not
in use for long periods.
•
Don’t mix normal batteries with rechargeable batteries.
Proper use of the remote control
transmitter
(See figure 7 on page 99.)
Aim (within the range of 60° with no obstacles) the remote
control transmitter at the remote control sensor and operate
as shown.
Notes concerning use
•
Replace the batteries if control distance decreases or
operation becomes unstable.
•
Periodically clean the transmitter window on the remote
control transmitter and the sensor on the main unit with a
soft cloth.
•
Exposing the sensor on the main unit to strong light
(especially an inverter type of fluorescent lamp etc.) may
interfere with operation. In this case, reposition the main
unit to avoid direct lighting.
•
Keep the remote control transmitter away from moisture,
excessive heat, shock and vibrations.
•
The remote control transmitter’s usable range is within
0.2m (8”) and 6m (20’) away from the sensor.
REMOTE CONTROL TRANSMITTER
(See figure 9 on page 99.)
•
Be sure that your headphones have a 3.5 mm (1/8”)
diameter plug and are between 16 ohms and 50 ohms
impedance. Recommended impedance is 32 ohms.
•
When headphones are connected, the speakers are
defeated automatically. Adjust the VOLUME control for
desired volume.
LISTENING WITH HEADPHONES
E-7
English
Antenna connection
(1) Supplied FM antenna
Connect the FM antenna wire to the corresponding terminal
and direct the FM antenna wire to the direction where the
strongest signal can be received.
(2) Supplied AM (MW/LW) loop antenna
Connect the AM (MW/LW) loop antenna wires to the
corresponding terminals. Position the AM (MW/LW) loop
antenna for optimum reception. Place the AM (MW/LW) loop
antenna on a shelf etc., or install it on the rack or wall with
screws (not supplied).
Notes
•
When static is still heard even after adjusting the position
of the AM (MW/LW) loop antenna, try reversing the wire
connections (right to left).
•
Do not place the AM (MW/LW) loop antenna on the unit. It
will result in noise generation, since the unit is equipped
with digital electronics. Place the AM (MW/LW) loop
antenna away from the unit.
(3) External FM antenna
Use an external FM antenna instead of an indoor FM
antenna if you need better reception. Consult your dealer.
(4) External AM (MW/LW) antenna
Use an external AM (MW/LW) antenna if you need better
reception. Consult your dealer.
Note
When using an external AM (MW/LW) antenna, be sure to
keep the wire of the AM (MW/LW) loop antenna connected.
CONNECTIONS
ANTENNA
75Ω UNBAL.
FM GND AM
ANTENNA
75Ω UNBAL.
FM GND AM
ANTENNA
75Ω UNBAL.
FM GND AM
ANTENNA
75Ω UNBAL.
FM GND AM
(1)
(2)
(3)
(4)
FREQUENCY STEP switch (General model only)
Because the interstation frequency spacing differs in
different areas, set the FREQUENCY STEP switch
(located at the rear) according to the frequency spacing in
your area. Before setting this switch, disconnect the AC
supply lead of this unit from the AC outlet.
Never plug the AC supply lead of this system into the AC outlet until all connections are
completed.
15 m (49 feet)
7.5 m (25 feet)
Earth rod
or
(See figure C on page 1100.)
1 While the power is on, press the DISPLAY button to
display the time. If the power is off, you can proceed to the
next step.
2 While holding the TIME ADJ button pressed, press the
HOUR button and set the hour.
* Press the HOUR button once to advance the time by 1
hour. Press and hold to advance continuously.
* To reverse the hour, press the button instead of
the HOUR button.
3 While holding the TIME ADJ button pressed, press the
MIN button and set the minute.
* Press the MIN button once to advance the time by 1
minute. Press and hold to advance continuously.
* The hour setting will not advance even if minute is
advanced from “59” to “00”.
* To reverse the minute, press the button instead of
the MIN button.
Europe, U.K., Australia and Singapore models use a 24-
hour display. U.S.A. and Canada models use a 12-hour
display shown by “AM (PM) 00:00”. For General model,
either the 24-hour display or the 12-hour display is
selected depending on the setting of the FREQUENCY
STEP switch on the rear panel, so you cannot select a
desired type freely.
In the event of a power failure or when the AC supply
lead is disconnected.
The time display will go out, however, the clock will function
for about 5 minutes without power supply. So you do not
have to reset the time if the AC power supply is resumed
within about 5 minutes.
When the AC power supply is resumed after more than 5
minutes pass without power supply, the time display will flash
on and off to indicate that the time must be reset.
SETTING THE CLOCK
E-8
STANDBY mode
While the power is on, pressing the POWER switch (or the
POWER switch on the remote control transmitter) switches
the system to the STANDBY mode. (In this mode, the
display shows only the time.) In this mode, main voltage is
still present inside the system. If you want to switch off the
system completely, disconnect the AC power plug from the
AC outlet.
TURNING THE POWER ON/OFF TO THIS SYSTEM
(See figure B on page 1100.)
If the AC supply lead is connected to the AC outlet, this
system can be turned ON and OFF (STANDBY mode) by
pressing the POWER switch on the front panel of the main
unit or the POWER switch on the remote control transmitter.
Automatic power-off function
The power of this system will be automatically turned off if
there is no operation on the control parts of this system, no
illumination on the graphic equalizer indicators and no
playback of CD or tape for about 30 minutes.
CONNECTIONS
Speaker connection
(See figure 0 on page 99.)
Connect each speaker wire to the SPEAKERS terminals.
Cautions
•
Do not let the bare speaker wires touch each other as this
could damage the power amplifier and/or speakers.
•
When connecting the speakers to the unit, be sure to
connect the speaker wires properly. Do not make a
mistake from the right channel to the left channel and from
the plus (+) terminal to the minus (–) terminal.
•
Do not connect these SPEAKERS terminals to speakers
other than the provided speaker system NX-GX50.
Connecting the AC supply lead
(See figure A on page 1100.)
•
After connecting the speakers, plug the AC supply lead
into a convenient AC outlet.
•
Unplug the AC supply lead from the AC outlet if the unit is
not to be used for a long period of time.
E-9
English
VOLUME
DOWN UP
VOLUME
VOLUME
VOLUME CONTROL
Front panel operation
Rotate the VOLUME control to the “UP” direction to increase
the volume, and to the “DOWN” direction to decrease the
volume.
Remote control operation
Press the VOLUME + button to increase the volume and the
VOLUME – button to decrease the volume.
* Adjusted volume level is shown by the volume level meter
and in figures on the display.
ADJUSTING BRIGHTNESS OF THE DISPLAY
COMPACT DISC PLAYER OPERATION
Care of compact discs
Compact discs are fairly resistant to damage, however
mistracking can occur due to an accumulation of dirt on the
disc surface.
Follow the guidelines below for maximum enjoyment from
your CD collection and player.
•
Do not write on either side of the disc, particularly the non-
label side. Signals are read from the non-label side. Do
not mark this surface.
•
Keep your discs away from direct sunlight, heat and
excessive moisture.
•
Always hold the CDs by the edges. Fingerprints, dirt or
water on the CDs can cause noise or mistracking. If a CD
is dirty or does not play properly, clean it with a soft, dry
cloth, wiping straight out from the center, along the radius.
If desired, you can adjust brightness of the display.
1 Press and hold the DISPLAY button for more than 2
seconds so that “DIMMER±0” appears on the display.
2 Holding the DISPLAY button pressed, turn the VOLUME
control clockwise to increase or counterclockwise to
decrease brightness.
This adjustment can be made even though the power of this
unit is off (in the standby mode).
Control range
When the power is on: ±0 to –6 (Preset value: ±0)
When the power is off: +3 to –3 (Preset value: ±0)
E-10
CD playback
1 Press the CD input selector button.
2 Press the OPEN/CLOSE button to open the disc table.
3 Place discs on the trays, label side up.
* Up to three discs can be loaded on the trays.
To load the third disc, rotate the disc table by pressing
the DISC CHANGE button.
* 8 cm (3”) discs may be played without an adaptor.
4 Press the OPEN/CLOSE button to close the disc table.
* The total number of tracks and the total playing time of
the disc being selected will be displayed for several
seconds.
* The music calendar will be displayed only for the
number of tracks on the disc being selected.
* If the compact disc contains more than 15 tracks, the
“OVER 15” indicator will light up on the music calendar.
5 If necessary, change the disc play mode by pressing the
disc play MODE selector button on the remote control
transmitter watching the display.
Single disc play mode: Only a designated disc is played
back.
All disc play mode: All discs on the disc table are played
back sequentially.
6 If necessary, select another disc by pressing the DISC
SKIP button on the remote control transmitter once or
more (so that the corresponding disc tray number is
located on the top of the disc indicator).
7 Press the play/pause / button to start playback from
track 1.
* The “ ” indicator will appear and playback will begin.
As the playback of each track on the music calendar is
finished, that track number will go out.
For easier operation
Pressing the DISC selector button (1, 2 or 3) will select the
disc directly, and playback will begin from track 1
automatically.
COMPACT DISC PLAYER OPERATION
POWER
POWER
Music calendar
The disc on the tray located
on the top of this indicator is
now being selected.
Total number of tracks Total playing time
DISC selector buttons
1
2
1
PLAYBACK
2
REC/PLAYBACK
EJECT
OPEN/CLOSE
DISC CHANGE
Active Servo
Technology
MINI COMPONENT SYSTEM
GX
–
50
1
2
3
DISC
LOCATION
USER
VOLUME
DOWN UP
MEMORY
BAND
REC/PAUSE
MODE
HOUR MIN
NORMAL
DUBBING
HIGH
MEMORY
TIME ADJ
DOLBY NR
AUTO/MAN’L
TIMER
TIMER REC
MUSIC
POWER
PHONES
PRESET/TUNING
A/B/C/D/E
RANDOM
REPEAT
EDIT
DISPLAY
CD
TUNER AUX
TAPE 1/2
START
MODE
FREQ PS/PTY/RT/CT
PTY SEEK
EJECT
1
1
2, 4
6
3
7,
11, 22 3 2, 4
7, 11, 22
PRESET
TRACK
TAPE 1 2
VOLUME
T
1 2 3 4
5 6 7 8
9 10 11 12
1
1
2
2
3
3
4
4
5
5
TIME
A
DISC SKIP
PROG
B
TAPE
C
EDIT
D
+I0
E
OPEN
/
CLOSERANDOM
REPEATMODE
6
6
7
7
8
8
9 0
CD
PRESET
TUNER
TAPE
STOP
STOP
PLAY
/
PAUSE
PLAYPLAY
LOCATION
USER FLAT
MUSIC
REC
/
PAUSE
DECK 1
/
2
POWER
INPUTSLEEP
VOLUME
Lights up only when the all
disc play mode is selected.
5
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