Yamaha GX 90VCD User Manual

Active Servo  
Technology  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
2
3
PROGRAM  
VOLUME  
MUSIC  
CD  
DOWN  
UP  
INPUT  
INPUT  
ECHO  
ECHO  
DOWN  
MODE  
UP  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
MIN  
MAX  
1
2
PLAYBACK  
REC/PLAYBACK  
DOLBY  
B
NR  
EJECT  
EJECT  
Active Servo  
Technology  
Active Servo  
Technology  
1
3
1
2
45 67 89= A  
B
NOR TEST  
PHANTOM  
TIMER  
TAPE 1  
STEREO  
MUSIC  
ROCK BLUES  
RAP JAZZ  
PROGRAM  
USER  
1 2  
TUNED MEMORY  
AUTO  
PRO LOGIC HALL ARENA  
SLEEP  
3 STEREO KARAOKE L R 3 4  
PRESET  
VOLUME  
MHz  
100 350  
1K 3.5K 10K  
C
D
E
2
1
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
3
M
1
2
3
PROGRAM  
VOLUME  
4
5
6
D
L
K
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
MEMORY  
USER  
TAPE 1/2  
7
8
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
J
I
HIGH  
DOLBY NR  
MIC  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
MIN  
MAX  
1
2
H
PLAYBACK  
REC/PLAYBACK  
EJECT  
EJECT  
9 0A B C  
D E F  
G
3
2
F G  
H
I J  
K
1
7
2
8
3
9
4
5
6
TAPE 1  
RANDOM  
MUSIC  
ROCK  
PROGRAM  
USER  
ARENA  
10 11 12  
VIDEO CD PBC  
TOTAL REM 13 14 15 OVER 15  
TRACK  
EDIT PROG  
A
B
S F REP  
VOLUME  
100 350  
1K 3.5K 10K  
NOP QR  
L
M
P
Q
R S  
DISC CHANGE  
OPEN/CLOSE  
MINI COMPONENT SYSTEM  
GX 90VCD  
O
N
VIDEO CD  
Version 2.0  
/
Playback Control  
T
U
1
V
2
3
PROGRAM  
VOLUME  
D
W
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
MEMORY  
USER  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
MIN  
MAX  
1
2
PLAYBACK  
REC/PLAYBACK  
EJECT  
EJECT  
4
3
S T U V WX  
DUBBING REC TAPE 1 2  
MUSIC  
ROCK  
PROGRAM  
USER  
NOR HIGH  
B
ARENA  
VOLUME  
100 350  
1K 3.5K 10K  
Z
Y
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
e
d
ECHO  
ECHO  
X
Y
MEMORY  
USER  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
MIN  
MAX  
1
2
PLAYBACK  
REC  
/
PLAYBACK  
Z
c
EJECT  
EJECT  
[
\ ]  
^
a
b
5
4
NX-GX70  
Front speakers  
Active Servo  
Technology  
Active Servo  
Technology  
f
g
NX-C70  
Center speaker  
NX-E70  
Rear speakers  
g
6
1
5
CD  
3
1
1
2
2
4
4
5
5
3
8
G
H
6
7
PRESET  
CD  
3
1
1
2
2
4
4
5
5
6
7
8
9
0
E
S
3
8
A
B
C
D
2
6
7
PRESET  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
6
7
8
9
0
E
REPEAT OPEN/CLOSE  
F
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
3
4
DISC SKIP  
PREV  
NEXT  
RETURN  
SELECT  
I
J
R
Q
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
D
C
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
K L  
M
N O P  
TAPE  
TEST  
/DELAY  
B
A
0
5
6
7
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
U V W X  
9
8
PLAY  
FLAT  
STOP  
PLAY  
REC  
/
PAUSE  
TAPE  
1
/
2
T
CENTER  
/
REAR  
TAPE  
TEST  
/
DELAY  
Y
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
6
7
DISC CHANGE  
OPEN/CLOSE  
MINI COMPONENT SYSTEM  
GX–90VCD  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
2
PROGRAM  
VOLUME  
D
CD  
INPUT  
INPUT  
ECHO  
U
TAPE 1/2  
REC/PAUSE  
NORMAL  
Active Servo  
Technology  
HIGH  
DUBBING  
MIC MIXING  
E
R
R
E
C
MEMORY  
I
T
I
M
E
A
D
J
MIN  
2
/PLAYBACK  
0.2 m – 6 m  
EJECT  
Active Servo  
Technology  
Active Servo  
Technology  
1
3
7
8
POWER  
HIGH CUT  
VOLUME  
40 Hz  
140 Hz  
0
10  
Center speaker  
Subwoofer system  
SPEAKERS  
CENTER/REAR  
R
L
R
L
REAR  
CENTER  
REAR  
SUBWOOFER  
OUT  
VIDEO SIGNAL  
MONITOR  
OUT  
DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER  
THAN NX-C70 (CENTER) OR NX-E70 (REAR).  
OUT  
VCR  
IN  
Rear speakers  
LD/TV  
OUT  
R
L
MD/AUX  
IN  
SINCE THIS UNIT  
HAS AN ACTIVE  
SERVO CIRCUIT  
BUILT–IN.  
R
L
AUDIO SIGNAL  
DO NOT CONNECT  
IT TO SPEAKERS  
OTHER THAN  
NX–GX70.  
FRONT  
SPEAKERS  
L
R
Front speakers  
8
9
LD player etc.  
Monitor TV  
VIDEO IN  
SUBWOOFER  
OUT  
VIDEO SIGNAL  
MONITOR  
OUT  
VIDEO IN  
AUDIO IN  
VIDEO OUT  
AUDIO OUT  
OUT  
VCR  
IN  
LD/TV  
OUT  
Video cassette recorder  
MD/AUX  
IN  
R
L
AUDIO SIGNAL  
ANTENNA  
FM  
GND  
AM  
75UNBAL.  
CENTER MODE  
SPEAKERS  
NORMAL  
CENTER/REAR  
PHANTOM  
REAR  
R
CENTER  
L
REAR  
TV MODE  
PAL  
AUTO  
NTSC  
SUBWOOFER  
VIDEO SIGNAL  
OUT  
MONITOR  
OUT  
DAT, MD recorder, etc.  
OUT  
DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER  
THAN NX-C70 (CENTER) OR NX-E70 (REAR).  
VCR  
IN  
LD/TV  
OUT  
MD/AUX  
IN  
R
L
SINCE THIS UNIT  
HAS AN ACTIVE  
SERVO CIRCUIT  
BUILT–IN.  
R
L
AUDIO SIGNAL  
DO NOT CONNECT  
IT TO SPEAKERS  
OTHER THAN  
NX–GX70.  
FRONT  
SPEAKERS  
9
@
B
PHONES  
ANTENNA  
DISC CHANGE  
FM  
GND  
AM  
I COMPONENT
90VCD  
OPEN/CLOSE  
75UNBAL.  
VIDEO
Version 2.0  
/
Playba
SPEAKERS  
CENTER MODE  
NORMAL  
CENTER/REAR  
PHANTOM  
REAR  
R
CENTER  
L
REAR  
TV MODE  
PAL  
AUTO  
NTSC  
SUBWOOFER  
VIDEO SIGNAL  
1
OUT  
MONITOR  
OUT  
3
PROGRAM  
VOLUME  
OUT  
DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER  
THAN NX-C70 (CENTER) OR NX-E70 (REAR).  
VCR  
IN  
D
MUC  
CD  
INPUT  
INPUT  
LD/TV  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
OUT  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
MD/AUX  
IN  
R
L
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHOES  
TIMER REC  
SINCE THIS UNIT  
HAS AN ACTIVE  
SERVO CIRCUIT  
BUILT–IN.  
AUTO/MAN’L  
MEMORY  
R
L
TIMER  
TIME ADJ  
AUDIO SIGNAL  
DO NOT CONNECT  
IT TO SPEAKERS  
OTHER THAN  
HOUR  
MIN  
NX–GX70.  
1
2
PLAYBACK  
REC/PLAYBACK  
FRONT  
SPEAKERS  
EJECT  
EJECT  
To AC outlet  
A
C
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
EJECT  
EJECT  
PLAY  
FLAT  
STOP  
PLAY  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
10  
ENGLISH  
INTRODUCTION  
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.  
CONTENTS  
Page  
Page  
VIDEO-CD PLAYER OPERATION.................................18-24  
PRECAUTIONS..................................................................2-3  
FEATURES.........................................................................4-5  
NAMES OF CONTROLS AND INDICATORS....................6-7  
REMOTE CONTROL TRANSMITTER ...............................7-8  
SETTING UP THE MAIN UNIT..............................................8  
SETTING UP THE SPEAKERS........................................9-11  
CONNECTIONS..............................................................11-13  
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0).........25-27  
TUNING OPERATION....................................................28-30  
TAPE DECK OPERATION ............................................31-34  
RECORDING CD/VIDEO-CD SOURCES.......................35-40  
OTHER RECORDINGS ..................................................41-42  
OPERATING EXTERNAL UNITS  
CONNECTED WITH THIS SYSTEM ...................................43  
SETTING THE VIDEO OUTPUT FORMAT SELECTOR  
(TV MODE) SWITCH ...........................................................13  
USING GRAPHIC EQUALIZER .....................................44-45  
USING SOUND FIELD PROCESSOR ...........................46-49  
STORING YOUR OWN PROGRAMS..................................50  
KARAOKE OPERATION ...............................................51-52  
HOW TO USE THE BUILT-IN TIMER ............................53-56  
MAINTENANCE...................................................................57  
TROUBLESHOOTING....................................................57-58  
SPECIFICATIONS..........................................................59-60  
TURNING THE POWER ON/OFF TO THIS SYSTEM.........13  
SETTING THE CLOCK........................................................14  
ADJUSTING BRIGHTNESS OF THE DISPLAY .................14  
VOLUME CONTROL ...........................................................15  
LISTENING WITH HEADPHONES......................................15  
REMOVING THE FRONT GRILLES OF FRONT  
SPEAKERS..........................................................................15  
SPEAKER BALANCE ADJUSTMENT...........................16-17  
For basic source play, the following illustrations on top of  
pages will help you to look for the section you need.  
......CD/Video-CD playback  
......Tape playback/recording  
......Tuning  
E-1  
PRECAUTIONS: READ THIS BEFORE OPERATINGYOUR UNIT  
To assure the finest performance, please read this manual  
Although the cassette deck’s record/playback heads used  
carefully. Keep it in a safe place for future reference.  
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.  
This system is designed for using the provided Active  
Servo Processing Speaker System for front speakers.  
Therefore, do not attempt to connect other  
conventional speakers to the FRONT SPEAKERS  
terminals of this 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.  
The voltage to be used must be the same as that specified  
on this unit. Using this unit 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.  
Do not operate this unit upside-down. It may overheat,  
possibly causing damage.  
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.  
Never open the cabinet. If something drops into the set,  
contact your dealer.  
The openings on the cabinet assure proper ventilation of  
the unit. If these 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 unit where the flow of air  
through the ventilation openings could be impeded.  
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:  
Always set the VOLUME control to minimum before  
starting an audio source play: increase the volume  
gradually to an appropriate level after play has started.  
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 tape in the unit until normal  
playback is possible (about 1 hour).  
Note  
When not planning to use this unit for long periods of time  
(ie., vacation, etc.), disconnect the AC power plug from the  
wall outlet.  
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.  
Grounding or polarization – Precautions should be taken  
so that the grounding or polarization of the unit is not  
defeated.  
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.  
IMPORTANT  
Do not attempt to clean the unit with chemical solvents;  
Please record the serial number of this unit in the space  
below.  
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.  
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.  
To prevent lightning damage, disconnect the AC power  
plug and the antenna cable when there is an electrical  
storm.  
WARNING  
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,  
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR  
MOISTURE.  
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.  
E-2  
PRECAUTIONS: READ THIS BEFORE OPERATINGYOUR UNIT  
WARNING  
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.  
To reduce the risk of fire or electric shock, do not expose this  
unit to rain or moisture.  
To avoid electrical shock, do not open the cabinet. Refer  
servicing to qualified personnel only.  
CAUTION FOR CARRYING THIS UNIT  
Be sure not to carry or tip this unit with discs remaining in  
it.  
CAUTION 1  
Use of controls or adjustments or performance of  
procedures other than those specified herein may result in  
hazardous radiation exposure.  
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.  
CAUTION 2  
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.  
This unit is classified as a CLASS 1  
LASER product.  
The CLASS 1 LASER PRODUCT  
label is located on the rear exterior.  
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.  
CLASS 1 LASER PRODUCT  
Laser component in this product is capable of emitting  
radiation exceeding the limit for Class 1.  
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.  
Laser Diode Properties  
Material: GaAlAs  
Wavelength: 780nm  
Emission Duration: continuous  
Voltages are 110/120/220/240V AC, 50/60 Hz.  
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.  
The Video-CD player on this system can play discs of the following types only.  
Mark printed  
on the disc  
Type of signal  
recorded  
Maximum possible  
play time  
Type of disc  
Size (Dimension)  
12 cm  
Sound  
+
Picture (Movie)  
74 minutes  
20 minutes  
74 minutes  
20 minutes  
Video-CD  
8 cm (Single type)  
12 cm  
Compact disc  
Sound only  
8 cm (Single type)  
Never attempt to load a disc other than above on this system because it may cause a damage to this system and/or other units  
connected to this unit.  
VIDEO-CD  
Video-CDs are classified into two types, version 1.1 and 2.0. This system can play not only discs of version 1.1, but also  
version 2.0 on which a Playback Control can be made.  
Video-CD, version 1.1: With the same operation as compact discs, you can enjoy sounds and pictures (movies).  
Video-CD, version 2.0: In addition to a normal play which is the same as discs of version 1.1, you can make a Playback  
Control. (For details on Playback Control, refer to page 25.)  
E-3  
FEATURES  
The System  
Video-CD Player  
5 Speaker Multi-Channel Audio  
System Including Two Front  
Speakers, One Center Speaker and  
Two Rear Speakers  
3-Disc Carousel Auto-Changer (for  
Playing Back Video-CDs and  
Compact Discs)  
A Window to Make Disc Playback  
Active Servo Processing Front  
Speaker System  
Visible from Outside  
PLAYXCHANGE; Disc Changing  
Capability while Playing Back  
Another  
(NX-GX70)  
Free-Standing/Wall Mounting Type  
Rear Speaker System (NX-E70)  
20-Track Random Access  
Remote Control Capability  
Programmable Playback  
Single Track/Entire Disc/All Disc  
Repeat Play  
Amplifier  
Random-sequence Play  
Minimum RMS Output Power per  
Channel  
Playback Control Function Available  
for Video-CDs, Version 2.0  
Front L, R: 65W + 65W (6) RMS  
Output Power, 1% THD,  
1 kHz  
Automatic Synchronized Recording  
with Disc Playback  
Center  
:
20W (8) RMS Output  
Power, 1% THD, 1 kHz  
Automatic Track Editing Function for  
Recording to Tape  
Rear  
20W (8) RMS Output  
Power, 1% THD, 1 kHz  
Tape Deck  
Adjustable Display Brightness  
Double Cassette Tape Deck with  
2 Microphone Jacks and Mic Mixing  
Automatic Reversing Function  
Level Control for Karaoke  
2-Speed Tape Dubbing  
Echo Level and Key Level Control  
Dolby B Type Noise Reduction  
Capability  
System  
Multi-Use Timer/Sleep Timer  
Automatic Power-Off Function  
Tuner  
4 External Audio/Video Component  
40 Station Random Access Preset  
Connecting Capability  
Tuning  
SUBWOOFER Output Terminal Which  
40 Station Automatic Preset Tuning  
Passes Low Frequencies Only  
Video Output Format Selector (TV  
MODE) Switch  
E-4  
FEATURES  
Sound Field Processor Including  
Dolby Pro Logic Surround Decoder  
Graphic Equalizer  
5-Band Adjustable Graphic Equalizer  
2 Programs for Dolby Surround  
Decoding (DOLBY PRO LOGIC and  
DOLBY 3 STEREO)  
4 Preset Graphic Equalizer Modes  
Selectable According to the Music  
Source (ROCK, BLUES, RAP and  
JAZZ)  
2 Programs for Sound Field  
Processing (HALL and ARENA)  
3 Karaoke Modes  
4-Sound Field and 4-Equalizer  
Control Mode Storing Capability  
Automatic Input Balance Control for  
Dolby Pro Logic Surround  
2 Center Channel Modes  
(NORMAL/PHANTOM)  
Test Tone Generator for Easier  
Speaker Balance Adjustment  
Dolby Pro Logic Surround  
This unit employs a Dolby Pro Logic Surround decoder similar  
to professional Dolby Stereo decoders used in many movie  
theaters. By using the Dolby Pro Logic Surround decoder,  
you can experience the dramatic realism and impact of Dolby  
Surround movie theater sound in your own home. Dolby Pro  
Logic employs a four channel five speaker system. The Pro  
Logic Surround system divides the input signal into four  
levels: the left and right main channels, the center channel  
(used for dialog), and the rear surround sound channels  
(used for sound effects, background noise, and other ambient  
noises). The center channel allows listeners seated in even  
less-than-ideal positions to hear the dialog originating from  
the action on the screen while experiencing good stereo  
imaging.  
Dolby Surround is encoded on the sound track of pre-  
recorded video tapes, laser discs, and some TV/cable  
broadcasts. When you play a source encoded with Dolby  
Surround on this unit, the Dolby Pro Logic Surround decoder  
decodes the signal and distributes the surround-sound  
effects.  
In addition, this unit features a built-in automatic input balance  
control. This always assures you the best performance  
without manual adjustment.  
Manufactured under license from Dolby Laboratories  
Licensing Corporation. “Dolby”, the double-D symbol and “Pro  
Logic” are trademarks of Dolby Laboratories Licensing  
Corporation.  
E-5  
NAMES OF CONTROLS AND INDICATORS  
For amplifier/tuner  
J Tuner MEMORY (TIME ADJUST) Button  
(See figure 1 on page 3 at the beginning part of this  
K VOLUME Control  
manual.)  
L
M DISPLAY Button  
(Down)/ (Up) Buttons  
1 A/B/C/D/E Button  
2 PRESET/TUNING/BAND Selector Button  
3 Remote Control Sensor  
4 PROGRAM Selector Button  
5 MUSIC Button  
Display  
1 Preset Equalizer Mode Indicator (MUSIC)  
2 Sound Field Program Indicator (PROGRAM)  
3 User Program Number Indicator  
4 Center Channel Mode (NOR/PHANTOM) Indicator  
5 TEST Indicator  
6 Equalizer Control Buttons  
(ECHO Buttons)  
(Key Level Control  
/
Buttons)  
7 USER Button  
6 TIMER Set Indicator  
8 POWER Switch  
7 SLEEP Indicator  
9 PHONES Jack  
8 AUTO Tuning Indicator  
0 User Program MEMORY Button  
A AUTO/MAN’L (TIMER) Button  
B CD Input Selector Button  
C TAPE 1/2 Input Selector Button  
D HOUR Button  
9 TUNED Indicator  
@ STEREO Indicator  
A MEMORY Indicator  
B Volume Level Meter  
C Graphic Equalizer Level Indicators  
D Preset Number Indicator  
E MIN Button  
F TIMER REC Button  
E Multi Information Display  
G INPUT Selector Buttons  
H MIC (Microphone) Jacks  
I MIC MIXING (Microphone Mixing) Level Control  
(Time, Station Frequency, Volume Level, etc.)  
For Video-CD player  
Display  
(See figure 2 on page 4 at the beginning part of this  
manual.)  
F VIDEO CD Indicator  
G PBC Indicator  
N DISC Selector Buttons  
O Disc Table  
H RANDOM Play Indicator  
I Music Calendar Indicator  
J Music Calendar OVER 15 Indicator  
K Disc Indicator  
P Stop Button:  
Q Play/Pause Button:  
/
R DISC CHANGE Button  
S OPEN/CLOSE Button:  
T RANDOM Button  
U REPEAT Button  
V EDIT Button  
L Track Number Indicator  
M Time Display  
N Play Indicator:  
O EDIT Indicator  
P Tape Side Indicator  
Q (S, F) REPEAT Indicator  
R Program (PROG) Play Indicator  
W Skip Buttons:  
/
(Search Buttons:  
/
)
E-6  
NAMES OF CONTROLS AND INDICATORS  
For Tape deck  
Display  
(See figure 3 on page 5 at the beginning part of this  
S DUBBING (NOR/HIGH) Indicator  
T Reverse Mode Indicator  
U Recording (REC) Indicator  
V Tape Number Indicator  
W Play Direction Indicator  
X Dolby ( ) B NR Indicator  
Y Tape Number Indicator  
Z Tape Counter  
manual.)  
X Reverse MODE Selector Button  
Y DOLBY NR Button  
Z Deck 1 Cassette Compartment  
[ Deck 1 EJECT Button  
\ Fast Wind Button:  
] Stop Button:  
` Play Button:  
a Fast Wind Button:  
Speakers (Front/Center/Rear)  
b Deck 2 EJECT Button  
c Deck 2 Cassette Compartment  
d DUBBING (NORMAL/HIGH) Buttons  
e REC/PAUSE Button  
(See figure 4 on page 6 at the beginning part of this  
manual.)  
f YST Port  
g Speaker Terminals  
REMOTE CONTROL TRANSMITTER  
Video-CD player control buttons  
Names of control buttons  
G Track Number Input Buttons  
H TIME Button  
(See figure 5 on page 7 at the beginning part of this  
manual.)  
I PROGRAM Button  
J Disc Play MODE Selector Button  
K DISC SKIP Button  
Amplifier/tuner control buttons  
1 Remote Control Transmitter Window  
2 Preset Station Number Buttons  
3 A, B, C, D, E Selector Buttons  
4 TEST Button  
L INDEX Button  
M Skip Buttons:  
/
(Search Buttons:  
/
)
(PREV/NEXT Buttons)  
5 CENTER/REAR/DELAY Selector Button  
N REPEAT Button  
(ECHO/KEY Selector Button)  
O STOP Button:  
6 LEVEL Control Buttons  
7 SLEEP Button  
(RETURN Button)  
P OPEN/CLOSE Button:  
8 POWER Switch  
Q PLAY/PAUSE Button:  
9 VOLUME – (Down)/+ (Up) Buttons  
@ INPUT Selector Button  
A USER Button  
(SELECT Button)  
R EDIT Button  
S TAPE Button  
B PROGRAM Button  
C MUSIC Button  
Tape deck control buttons  
D FLAT Button  
T REC/PAUSE Button  
U TAPE 1/2 Button  
V PLAY Button:  
E TUNER Input Selector Button  
F PRESET Number  
(Down)/ (Up) Buttons  
W STOP Button:  
X PLAY Button:  
Y Fast Wind Buttons:  
/
E-7  
REMOTE CONTROL TRANSMITTER  
Loading the batteries for the  
remote control transmitter  
Proper use of the remote control  
transmitter  
(See figure 6 on page 7.)  
(See figure 7 on page 7.)  
1 Remove the battery compartment cover.  
Aim (within the range of 60° with no obstacles) the remote  
control transmitter at the remote control sensor and operate  
as shown.  
(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.  
Notes concerning use  
*
Installing the batteries improperly may cause failure.  
Replace the batteries if control distance decreases or  
operation becomes unstable.  
3 Replace the battery compartment cover.  
Periodically clean the transmitter window on the remote  
control transmitter and the sensor on the main unit with a  
soft cloth.  
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.  
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.  
SETTING UP THE MAIN UNIT  
Place the main unit as illustrated on the left and allow spaces  
more than indicated around the main unit and more than 10  
cm (3-15/16”) behind the main unit to assure good  
Setup examples  
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.  
Main unit  
10 cm  
Notes  
When placing the front 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 main unit 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.  
1 cm  
1 cm  
10 cm  
10 cm  
10 cm  
10 cm  
10 cm  
E-8  
SETTING UP THE SPEAKERS  
This system is designed to provide the best sound-field quality with a 5 speaker configuration: front speakers, rear speakers and a  
center speaker. You may omit the center speaker, if for some reason it is not practical to use a center speaker. (Refer to the “4-  
Speaker Configuration” shown below.)  
The front speakers are used for the main source sound plus the effect sounds. The rear speakers are used for the effect and  
surround sounds, and the center speaker is for the center sounds (dialog etc.).  
Speaker configuration  
(1)  
(1) 5-Speaker Configuration  
Front L  
Center  
Front R  
This configuration is the most effective and recommended  
one. In this configuration, the center speaker is  
necessary as well as the rear speakers. If the sound field  
program DOLBY PRO LOGIC or DOLBY 3 STEREO is  
selected, conversations will be output from the center  
speaker and the ambience will be excellent.  
Dialogue  
Set the center channel mode to the “NORMAL”  
position. (For details, refer to page 16.)  
Surrounnd sound  
Rear R  
Rear L  
(2) 4-Speaker Configuration  
(2)  
The center speaker is not used in this configuration. If the  
sound field program DOLBY PRO LOGIC is selected, the  
center sound is output from the left and the right front  
speakers, although the program DOLBY 3 STEREO is  
useless in this configuration. However, the sound effect  
of other programs can be the same as that of the 5-  
speaker configuration.  
Front L  
Front R  
Dialogue  
Be sure to set the center channel mode to the  
PHANTOM” position. (For details, refer to page 16.)  
Surround sound  
Note  
Be sure to use two rear speakers. If you connect one rear  
speaker only, sound will not be output from the rear speaker.  
Rear L  
Rear R  
Speaker placement  
Front speakers:  
Rear speakers:  
In normal position.  
Front R  
Behind your listening position, facing  
slightly inward. Nearly six feet (approx.  
1.8 m) up from the floor.  
Center  
vo  
t
e
S
l
e
g
y
A
T
  e
 c
h
Front L  
Center speaker:  
Precisely between the front speakers.  
e
r
vo  
A
T
c
t
i
hn  
o
e
S
l
g
y
TV set  
Rear R  
Rear L  
Rear L  
E-9  
SETTING UP THE SPEAKERS  
Mounting the rear speakers  
Mount the rear speakers on a shelf, rack or on the floor  
directly, or hang them on the wall.  
1
To mount the rear speakers on a wall  
1 Attach the provided mounting bracket to the rear of the  
speaker by using the provided screws.  
2 Fasten screws into a firm wall or wall support as shown in  
the diagram, and hang the holes of the mounting bracket  
on the protruding screws.  
2
* The holes are arranged so that the speakers can be  
mounted in a side long, upright or upside-down way.  
* Make sure that the screws are caught by a narrow part  
of the holes securely.  
Notes  
Never attach the bracket to the speaker conversely.  
Tapping screw  
(Available at the  
hardware store)  
Good  
No good  
Speaker cords should be connected to the speaker’s  
terminals after the bracket has attached to the speaker to  
prevent the speaker cords pressed between the speaker  
and the bracket.  
40mm  
To hang in a side long way  
Hang the speakers so that each of them faces inside as  
figured left.  
WARNING:  
Each speaker weighs 0.8 kg (1 lbs. 12 oz.). Do not  
mount them on thin plywood or soft wall surface  
material, as the screws may come out of the flimsy  
surface, causing the speakers to fall down and be  
damaged, or result in personal injury.  
Do not fasten the speakers to wall with nails,  
adhesives, or other unsound hardware. Long-term use  
and vibrations may cause them to fall down.  
To avoid accidents resulting from tripping over loose  
speaker cables, fix them to the wall.  
E-10  
SETTING UP THE SPEAKERS  
Mounting the center speaker  
Place the speaker on top of the TV or on the floor under the  
TV or inside the TV rack so that it is stabilized.  
When placing the speaker on top of the TV, to prevent the  
speaker from falling down, put the provided pads at four  
points on bottom of the speaker.  
Notes  
• Do not place the speaker on top of the TV whose area  
is smaller than the bottom area of the speaker. If  
placed, the speaker may drop out causing an injury to  
you.  
• Though this speaker is a magnetic shielding type, there  
may be some influence on a TV picture depending on  
the type of TV or the placement of the speaker. In such  
a case, place the speaker apart from the TV so that  
there is no influence on TV picture.  
CONNECTIONS  
Never plug the AC supply lead of this system into the AC outlet until all connections are  
completed.  
How to Connect:  
Connecting speakers  
Connect the provided speaker cords to the SPEAKERS  
terminals properly as shown below. If the connections are  
(See figure 8 on page 8.)  
faulty, no sound will be heard from the speakers. Make sure  
Connect the provided speakers to the SPEAKERS terminals  
that the polarity of the speaker wires is correct, that is the +  
on the rear of the main unit.  
and – markings are observed. If these wires are reversed,  
Connect the front speakers (NX-GX70) to the FRONT  
the sound will be unnatural and lack bass.  
SPEAKERS terminals, the center speaker (NX-C70) to the  
As a sure method, connect the wire with a silver line to the +  
CENTER SPEAKERS terminals and the rear speakers (NX-  
terminals on both main unit and speaker, and connect the  
E70) to the REAR SPEAKERS terminals.  
wire with no line to the – terminals on both of them.  
Do not connect speakers other than the designated to the  
respective SPEAKERS terminals.  
Caution  
* Use the provided speaker cords for the connections.  
Do not let the bare speaker wires touch each other as  
Normally, use the short cords to connect with the front  
this could damage the amplifier and/or speakers.  
speakers, and use the long ones to connect with the rear  
speakers.  
Red: positive (+)  
Black: negative (–)  
Note on connecting a subwoofer (separate  
purchase)  
Press up the tab.  
Insert the bare wire.  
[Remove approx.  
5mm (1/4”) insulation  
from the speaker  
wires.]  
You may wish to add a subwoofer to reinforce the bass  
frequencies.  
Connect the SUBWOOFER OUT terminal of the main  
unit to the INPUT terminal of the subwoofer amplifier,  
and connect the speaker terminals of the subwoofer  
amplifier to the subwoofer.  
With some subwoofers, including the Yamaha Active  
Servo Processing Subwoofer System, the amplifier and  
subwoofer are in the same unit.  
* The SUBWOOFER OUT terminal is for output to a  
monaural amplifier driving a subwoofer. Only frequencies  
below 200 Hz from the front and center channels are  
output.  
Press down the tab  
and secure the wire.  
Note  
To connect the speaker wires from the center speaker  
(NX-C70) to the CENTER SPEAKERS terminals on the  
main unit, make sure to connect the wire with a silver line  
to the + terminal and the wire with no line to the –  
terminal.  
E-11  
CONNECTIONS  
Antenna connection  
(1) Supplied FM antenna  
ANTENNA  
(1)  
FM  
GND  
AM  
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.  
75UNBAL.  
(2) Supplied AM loop antenna  
Connect the AM loop antenna wires to the corresponding  
terminals. Position the AM loop antenna for optimum  
reception. Place the AM loop antenna on a shelf etc., or  
install it on the rack or wall with screws (not supplied).  
(2)  
Notes  
When static is still heard even after adjusting the position  
of the AM loop antenna, try reversing the wire connections  
(right to left).  
Do not place the AM loop antenna on the unit. It will result  
in noise generation, since the unit is equipped with digital  
electronics. Place the AM loop antenna away from the  
unit.  
ANTENNA  
(3) External FM antenna  
FM  
GND  
AM  
Use an external FM antenna instead of an indoor FM  
antenna if you need better reception. Consult your dealer.  
75UNBAL.  
(4) External AM antenna  
Use an external AM antenna if you need better reception.  
Consult your dealer.  
15 m (49 feet)  
Note  
(4)  
When using an external AM antenna, be sure to keep the  
wire of the AM loop antenna connected.  
(3)  
7.5 m (25 feet)  
Earth rod  
ANTENNA  
FM  
GND  
AM  
or  
75UNBAL.  
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.  
ANTENNA  
FM  
GND  
AM  
75UNBAL.  
E-12  
CONNECTIONS  
Connecting external components  
(See figure 9 on page 9.)  
Connecting the AC supply lead  
(See figure @ on page 10.)  
After completing all connections, 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.  
This system can be connected with external audio and video  
components. Make connections between this system and  
other components using RCA pin plug connector cables  
correctly, that is to say L (left) to L and R (right) to R. Also,  
refer to the owner’s manual for each component to be  
connected to this system.  
SETTING THE VIDEO OUTPUT FORMAT SELECTOR (TV MODE) SWITCH  
The Video-CD player on this system is designed for use with  
the NTSC and PAL television formats. Set this switch to the  
position for the format your monitor TV employs.  
PAL: Outputs signals in the PAL format no matter which  
format (PAL or NTSC) the currently playing disc  
employs.  
TV MODE  
PAL  
Set to this position if your monitor TV employs the  
PAL format.  
AUTO  
NTSC  
AUTO: Outputs signals in the same format as the currently  
playing disc employs.  
Set to this position if your monitor TV can be  
switched in between the PAL and NTSC formats  
automatically.  
NTSC: Outputs signals in the NTSC format no matter which  
format (PAL or NTSC) the currently playing disc  
employs.  
TENNA  
M  
GND  
AM  
75UNBAL.  
Set to this position if your monitor TV employs the  
NTSC format.  
CENTER MODE  
SPEAKERS  
NORMAL  
CENTER/REAR  
PHANTOM  
TV MODE  
PAL  
AUTO  
REAR  
R
CENTER  
L
REAR  
NTSC  
SUBWOOFER  
VIDEO SIGNAL  
OUT  
MONITOR  
OUT  
OUT  
DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER  
THAN NX-C70 (CENTER) OR NX-E70 (REAR).  
Note  
VCR  
IN  
LD/TV  
Make sure to play back a disc which employs the same  
format that your monitor TV employs, otherwise a picture will  
not be played back normally.  
OUT  
MD/AUX  
IN  
R
L
SINCE THIS UNIT  
HAS AN ACTIVE  
SERVO CIRCUIT  
BUILT–IN.  
R
L
AUDIO SIGNAL  
DO NOT CONNECT  
IT TO SPEAKERS  
OTHER THAN  
NX–GX70.  
FRONT  
SPEAKERS  
TURNING THE POWER ON/OFF TO THIS SYSTEM  
(See figure A on page 10.)  
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.  
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 level indicators and no  
playback of CD or tape for about 30 minutes.  
*
This function is not available unless time setting is made  
on the built-in clock.  
E-13  
SETTING THE CLOCK  
1
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  
the HOUR button.  
button instead of  
2
MEMORY  
HOUR  
TIME ADJ  
3 While holding the TIME ADJ button pressed, press the  
MIN button and set the minute.  
Changes.  
*
*
*
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  
of the MIN button.  
button instead  
3
China and Singapore models use a 24-hour display. For  
General model, either a 24-hour display or a 12-hour  
display [shown by “AM (PM) 12:00”] is selected  
depending on the setting of the FREQUENCY STEP  
switch on the rear panel, so you cannot select a desired  
type freely.  
MEMORY  
MIN  
TIME ADJ  
Changes.  
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.  
ADJUSTING BRIGHTNESS OF THE DISPLAY  
If desired, you can adjust brightness of the display.  
This adjustment can be made even though the power of this  
unit is off (in the standby mode).  
1 Press and hold the DISPLAY button for more than 2  
Control range  
seconds so that “DIMMER±0” appears on the display.  
When the power is on: ±0 to –6 (Preset value: ±0)  
When the power is off: +3 to –3 (Preset value: ±0)  
2 Holding the DISPLAY button pressed, turn the VOLUME  
control clockwise to increase or counterclockwise to  
decrease brightness.  
E-14  
VOLUME CONTROL  
Front panel operation  
Rotate the VOLUME control clockwise to increase the  
volume, and counterclockwise to decrease the volume.  
Remote control operation  
VOLUME  
Press the VOLUME + button to increase the volume and the  
VOLUME – button to decrease the volume.  
VOLUME  
* Adjusted volume level is shown by the volume level meter  
and in figures on the display.  
VOLUME  
LISTENING WITH HEADPHONES  
(See figure B on page 10.)  
When headphones are connected, the speakers are  
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.  
defeated automatically and you can listen to the sound to  
be output from the front speakers through headphones.  
Adjust the VOLUME control for desired volume.  
REMOVING THE FRONT GRILLES OF FRONT SPEAKERS  
(See figure C on page 10.)  
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.  
E-15  
SPEAKER BALANCE ADJUSTMENT  
This procedure lets you adjust the sound output level balance  
between the front, center, and rear speakers using the built-in  
test tone generator. When this adjustment is performed, the  
sound output level heard at the listening position will be the  
same from each speaker. This is important for the best  
performance of the built-in Dolby Pro Logic surround decoder.  
The adjustment of each speaker output level should be  
done at your listening position with the remote control  
transmitter. Otherwise, the result may not be satisfactory.  
CENTER MODE  
NORMAL  
PHANTOM  
Before operation  
Set the CENTER MODE switch on the rear panel of the main  
unit to the position suitable for your speaker system  
configuration. (Refer to page 9 for details.)  
TENNA  
NORMAL (For 5 speaker configuration):  
M  
GND  
AM  
75UNBAL.  
Select this position when you use the center speaker.  
CENTER MODE  
SPEAKERS  
NORMAL  
CENTER/REAR  
PHANTOM  
TV MODE  
PAL  
REAR  
R
CENTER  
L
REAR  
AUTO  
NTSC  
PHANTOM (For 4 speaker configuration):  
Select this position when you do not use the center  
speaker. The center sound will be output from the left  
and right front speakers.  
SUBWOOFER  
VIDEO SIGNAL  
OUT  
MONITOR  
OUT  
OUT  
DO NOT CONNECT THIS UNIT TO SPEAKERS OTHER  
THAN NX-C70 (CENTER) OR NX-E70 (REAR).  
VCR  
IN  
LD/TV  
OUT  
MD/AUX  
IN  
R
L
SINCE THIS UNIT  
HAS AN ACTIVE  
SERVO CIRCUIT  
BUILT–IN.  
R
L
AUDIO SIGNAL  
DO NOT CONNECT  
IT TO SPEAKERS  
OTHER THAN  
NX–GX70.  
FRONT  
SPEAKERS  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
1 Press the POWER switch to turn the power on.  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 Turn the VOLUME control fully counterclockwise to  
decrease the volume to minimum.  
1
2
3
PROGRAM  
VOLUME  
D
3 Press the PROGRAM button once or more so that “  
PRO LOGIC” lights up on the sound field program  
indicator.  
3
1
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
2, 5  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
4 Press the TEST button.  
1
2
PLAYBACK  
REC  
/
PLAYBACK  
* “TEST” flashes on and off on the display.  
5 Press the VOLUME + (up) button to increase the volume.  
EJECT  
EJECT  
You will hear a test tone (like pink noise) from the left front  
speaker, then the center speaker, then the right front  
speaker, and then the rear speakers, for about two seconds  
each. The display changes as shown below.  
CD  
1
2
2
3
4
4
5
5
1
6
3
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
MODE  
REPEAT OPEN/CLOSE  
3
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
1
5
(L and R)  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
4
2
POWER  
SLEEP  
INPUT  
VOLUME  
* The test tone from the left rear speaker and the right rear  
speaker will be heard at the same time.  
E-16  
SPEAKER BALANCE ADJUSTMENT  
6 Adjust the sound output levels of the center speaker and  
the rear speakers by using the LEVEL control buttons so  
that they become almost as same as that of the front  
speakers.  
When the test tone is output from the center speaker,  
pressing the LEVEL control buttons change the output  
level of the center speaker.  
NOR TEST  
USER  
MUSIC  
PROGRAM  
PRO LOGIC  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
100 350  
1K 3.5K 10K  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
Adjustable  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
When the test tone is output from the rear speakers,  
pressing the LEVEL control buttons change the output  
level of the rear speakers.  
/DELAY  
7
6
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
NOR TEST  
USER  
MUSIC  
PROGRAM  
PRO LOGIC  
100 350  
1K 3.5K 10K  
Adjustable  
*
Pressing the + button raises and the button lowers the  
level.  
7 If the adjustments have finished, press the TEST button to  
cancel the test tone.  
*
“TEST” disappears from the display.  
Notes  
Once you have completed these adjustments, you can  
adjust whole sound level on your audio system by using  
the VOLUME control (or the VOLUME keys on the remote  
control transmitter) only.  
In step 6, if the center channel mode is in the “PHANTOM”  
position, the sound output level of the center speaker  
cannot be adjusted. This is because in this mode, the  
center sound is automatically output from the left and right  
front speakers.  
E-17  
VIDEO-CD PLAYER OPERATION  
CD/Video-CD playback  
DISC selector buttons  
*
If you will play back a Video-CD, turn on the monitor TV  
connected to this system.  
7
3 2, 4  
1 Press the CD input selector button.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
2 Press the OPEN/CLOSE button to open the disc table.  
3 Place discs on the trays, label side up.  
VIDEO CD  
Version 2.0  
/
Playback Control  
*
Up to three discs can be loaded on the trays.  
1
To load the third disc, rotate the disc table by pressing  
the DISC CHANGE button on the front panel or the  
DISC SKIP button on the remote control transmitter.  
8 cm (3”) discs may be played without an adaptor.  
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
*
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
4 Press the OPEN/CLOSE button to close the disc table.  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
*
The total number of tracks and the total playing time of  
the disc being selected will be displayed for several  
seconds.  
1
2
PLAYBACK  
REC/PLAYBACK  
*
*
*
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.  
If the selected disc is a Video-CD, “VIDEO CD” lights  
up on the display.  
EJECT  
EJECT  
The disc on the tray located  
on the top of this indicator is  
now being selected.  
Music calendar  
POWER  
1
3
TAPE 1  
1
7
2
8
3
9
4
5
6
M
USER  
10 11 12  
TOTAL  
TRACK  
VOLUME  
Total number of tracks  
Total playing time  
2
1
5 If necessary, change the disc play mode by pressing the  
disc play MODE selector button on the remote control  
transmitter watching the display.  
2, 4  
Single disc play mode: Only a designated disc is played  
back.  
CD  
1
1
2
2
3
4
4
5
5
All disc play mode: All discs on the disc table are played  
back sequentially.  
3
6
7
8
PRESET  
6
7
8
9
0
E
5
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Lights up only when the all  
disc play mode is selected.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
3, 6  
7
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
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).  
SLEEP  
INPUT  
1
VOLUME  
POWER  
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.  
E-18  
VIDEO-CD PLAYER OPERATION  
Direct operation  
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.  
When the power is off (in the standby mode), pressing the  
CD input selector button or the DISC selector (1, 2 or 3)  
button will turn the power on and start disc playback  
automatically.  
When the power is on, even if an input source other than  
Video-CD player is selected, pressing a DISC selector button  
or closing the disc table by pushing the front edge of the disc  
table gently will start playback directly. In this case, if the  
tape deck is playing back a tape, it will be stopped  
automatically.  
* These ways of playback can also be used to close the disc  
table. If the table is closed in these ways, playback will  
begin automatically, however, the display will not show the  
total number of tracks and the total playing time of the disc  
to be played back.  
Note  
If a Video-CD, version 2.0 is selected, “PBC” lights up on the  
display, and the total number of tracks, the total playing time  
of the disc and the music calendar will not be displayed. In  
this mode, disc playback is controlled by the rule of Playback  
Control. (For details of Playback Control, refer to page  
25–27.)  
To cancel this mode and restore the normal playback mode,  
press and hold the stop  
seconds. “PBC” disappears from the display.  
(RETURN) button for more than 2  
To call the Playback Control mode again, press and hold the  
stop  
(RETURN) button for more than 2 seconds.  
PLAYXCHANGE  
During playback, you can open the disc table by pressing the  
DISC CHANGE button without interrupting playback.  
However, in this case, pressing the DISC SKIP button or a  
DISC selector button has no effect.  
To interrupt playback  
1 Press the play/pause  
/
button.  
*
The “ ” indicator will flash.  
Precautions  
If TV or radio interference occurs during Video-CD player  
operation, move the unit away from the TV or radio.  
Subjecting the unit to shock or vibration can cause  
mistracking.  
Playing back some discs at high volume can cause  
mistracking. In this case, listen at lower volume.  
2 Press the play/pause  
/
button to resume playback  
from the same point.  
To stop playback  
Press the stop  
button.  
Do not pull open the disc table forcibly with your hands.  
Do not push the disc table while it is moving.  
If the power fails while the table is open, wait until the  
power supply returns or gently push the table manually to  
close it.  
To switch the unit off after use  
Turn the unit off by pressing the POWER switch. (The  
indicators will go off except for the current time display.)  
The temperature range for playing back discs is  
recommended to be 5°C (41°F) – 35°C (95°F).  
Direct-selection playback  
By using the track number input buttons on the remote  
control transmitter, any track you wish to listen to can be  
played back directly.  
CD  
CD  
1
1
2
2
3
4
4
5
5
1
1
6
6
2
2
7
7
3
3
8
8
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
Use the track number input buttons to select the desired  
track number. Playback will begin automatically.  
PRESET  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
9
0
E
REPEAT OPEN/CLOSE TUNER  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
+I0  
A. For example, to choose selection 5  
Press the “5” button.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
B. For example, to choose selection 12  
(1)Press the “+10” button.  
VOLUME  
(2)Within 3 seconds, press “2” button.  
C. For example, to choose selection 20  
(1)Press the “+10” button.  
(2)Within 3 seconds, press the “+10” button again.  
(3)Within 3 seconds, press the “0” button.  
Note  
If you select a track number higher than the number of tracks  
on the disc, playback will begin from the last track on the  
disc.  
E-19  
VIDEO-CD PLAYER OPERATION  
“Skip search” and “Manual search” are performed using the  
same buttons.  
2
Skip search  
DISC CHANGE  
MINI COMPONENT SYSTEM  
The beginning of any track can be found automatically.  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
1 Select a disc and begin playback.  
Version 2.0  
/
Playback Control  
2 Press the  
reverse through the disc.  
Press once for each track to be advanced or reversed.  
button to advance or  
button to  
1
2
3
PROGRAM  
VOLUME  
Press  
one now playing back.  
Press  
playing back.  
Press  
now playing back.  
once to advance to the track following the  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
once to return to the start of the track now  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
twice to return to the track before the track  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
Notes  
This function can also be performed while the unit is  
stopped. Press the play/pause  
/
button when your  
desired track number appears on the track number  
display. Playback will begin from the beginning of the  
track.  
EJECT  
EJECT  
This function will be performed forward or backward from  
any point on the disc. However, it will not move forward  
during playback of the final track.  
1
Manual search  
1 Begin playback.  
CD  
1
1
2
2
3
4
4
5
5
2 Press and hold the  
button to advance playback  
button to reverse playback rapidly.  
3
1, 3  
1
6
7
8
PRESET  
2
rapidly, and the  
6
7
8
9
0
E
A
B
C
D
The sound can be heard (although slightly garbled)  
during manual search in either direction. This is  
convenient for reviewing the contents quickly.  
*
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
2
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
Note  
TAPE  
TEST  
/DELAY  
Manual search can also be performed while playback is  
paused, though no sound will be heard.  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
Index search  
If the currently selected disc includes index numbers,  
playback can be started from any desired index number.  
1 Select a track which has index numbers by using the track  
number input buttons.  
2 Press the INDEX button.  
“INDEX” appears on the display.  
3 Select the desired index number by using the track  
number input buttons.  
To cancel the index search function  
Press the INDEX button.  
Notes  
If an index number is selected that is higher than any index  
number on that disc, playback will start from the last index  
number point on the disc.  
If the disc has no encoded index points, playback will  
begin from the start of the selected track.  
The index number can be designated only while “INDEX”  
is illuminated on the display.  
E-20  
VIDEO-CD PLAYER OPERATION  
Program play  
6
1
You can program up to 20 tracks in any desired order.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
1 Load discs and close the disc table.  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
2 When in the stop mode, press the PROG button to  
Version 2.0  
/
Playback Control  
prepare for programming.  
*
“PROG” and “P-01” will light up on the display, and all  
track numbers on the selected disc begin flashing.  
1
2
3
PROGRAM  
VOLUME  
3 If necessary, select a desired disc by pressing the DISC  
D
MUSIC  
CD  
SKIP button.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
4 Use the track number input buttons to select the desired  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
track number.  
TIMER  
TIME ADJ  
HOUR  
MIN  
*
The selected track number and the total play time of  
the programmed tracks will light up on the display, and  
soon it is replaced by the display of the next playback  
order. Programmed track numbers on the selected disc  
will stop flashing and light up on the music calendar.  
Pressing the TIME button displays the total play time of  
the programmed tracks for about 1 second, and then it  
is replaced by the display of the next playback order.  
1
2
PLAYBACK  
REC/  
PLAYBACK  
*
CD  
3
1
2
2
7
7
B
4
4
5
5
1
6
3
8
4
PRESET  
6
8
9
0
E
A
C
D
TIME  
MODE  
PROG  
TAPE  
EDIT  
+I0  
TUNER  
TIME  
*
For example, to choose selection 12  
(1)Press the “+10” button.  
(2)Within 3 seconds, press the “2” button.  
INDEX  
REPEAT OPEN/CLOSE  
1
6
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
2
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
3
5 Repeat steps 3 and 4 for any other track. Up to 20 tracks  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
can be programmed.  
POWER  
SLEEP  
INPUT  
VOLUME  
6 Press the play/pause  
/
button to start playback of  
programmed tracks.  
Notes  
When this unit is in the Playback Control mode (“PBC” is  
illuminated on the display), programming operations  
cannot be made.  
It is also possible to program a sequence of tracks while  
looking at the list of tracks on the surface of the disc  
before closing the disc table.  
Display information during programming  
During playback or pause, programming is not possible.  
If the total time of the programmed tracks becomes 100  
minutes or more, the highest position of a figure will not be  
displayed.  
TAPE 1  
1
7
2
8
3
9
4
5
6
PM  
LL  
USER  
10 11 12  
13 14 15 OVER 15  
The total time of the programmed tracks will not be  
displayed, if track number 16 or higher is programmed.  
Skip search can be performed during playback, but only  
within the range of the programmed tracks.  
Manual search can be performed during playback to  
search all tracks, including unprogrammed tracks.  
If programs are made selecting tracks from more than one  
disc, pressing the DISC CHANGE button is useless during  
program play.  
TRACK  
PROG  
VOLUME  
Playback order  
Music calendar  
Selected disc  
TAPE 1  
1
7
2
8
3
9
4
5
6
PM  
LL  
USER  
10 11 12  
TOTAL  
13 14 15 OVER 15  
TRACK  
PROG  
VOLUME  
Selected track number  
Total playing time  
E-21  
VIDEO-CD PLAYER OPERATION  
To stop program play  
/
Press the stop  
button. The first programmed track  
number will be displayed.  
To resume playback, press the play/pause  
DISC CHANGE  
MINI COMPONENT SYSTEM  
/
button.  
GX 90VCD  
OPEN/CLOSE  
Playback will begin from the beginning of the program.  
VIDEO CD  
Version 2.0  
/
Playback Control  
To cancel a programmed sequence  
1
There are several methods as described below.  
2
3
Press the stop  
button while the unit is stopped.  
Open the disc table  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
Switch off the power.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
To check program data  
1
2
PLAYBACK  
REC/PLAYBACK  
1. If during playing back, press the stop  
button.  
2. Press the PROG button.  
3. Each time the  
button is pressed, the track numbers  
and sequential order of the programmed tracks can be  
checked one after another. The display of the track  
number can be returned (sequentially in reverse order) by  
EJECT  
EJECT  
pressing the  
button.  
To correct program data  
1. Follow the procedure described in “To check program  
data”.  
2. Display the track number to be corrected by pressing the  
or  
button.  
3. Press a track number input button to select a track to  
replace the one displayed. The previously programmed  
track will be cleared from the memory and the new one  
will be programmed.  
PROG  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
4. When the correction has finished, press the PROG button  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
or play/pause  
/
button once again.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
/
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
E-22  
VIDEO-CD PLAYER OPERATION  
Repeat play  
2
1
All discs, an entire disc, a single track or a programmed  
sequence can be continuously repeated.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
1 While watching the display, press the REPEAT button  
once or more to select a desired repeat play mode (S  
REP or F REP).  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 Press the play/pause  
/
button.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
Repeat play modes  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
SINGLE REPEAT (S REP)  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
A single track is played back repeatedly.  
TIMER  
TIME ADJ  
HOUR  
MIN  
* This is also available in the program play mode and the  
random play mode. (If the repeat play mode is switched off,  
the program play mode or the random play mode will be  
resumed.)  
1
2
PLAYBACK  
REC/PLAYBACK  
FULL REPEAT (F REP)  
EJECT  
EJECT  
When the unit is in the single disc play mode:  
A designated disc is played back repeatedly.  
* In the random play mode, the selected disc is repeatedly  
played back, but the order of tracks is different every time.  
When the unit is in the all disc play mode:  
All discs on the disc table are played back repeatedly.  
* In the random play mode, the random play is performed  
among all discs and repeated with a different order of  
tracks every time.  
CD  
1
1
2
2
3
4
4
5
5
3
Notes  
1
6
7
8
PRESET  
6
7
8
9
0
E
In the program play mode, a sequence of programmed  
tracks is played back repeatedly.  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
When this unit is in the Playback Control mode (“PBC” is  
illuminated on the display), no repeat play mode can be  
selected.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
2
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
To cancel the repeat play  
POWER  
SLEEP  
INPUT  
VOLUME  
Press the REPEAT button once or more so that the (S, F)  
REP indicator goes out.  
(off)  
S REP  
F REP  
E-23  
VIDEO-CD PLAYER OPERATION  
Random play  
3 1  
Tracks on a selected disc or all discs on the disc table can be  
played back in a random order.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
1 Load discs and close the disc table.  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 If necessary, switch the disc play mode by pressing the  
disc play MODE selector button.  
* If the single disc play mode is selected, select a desired  
disc by pressing the DISC SKIP button.  
1
2
3
PROGRAM  
VOLUME  
D
3 Press the RANDOM button to begin random play.  
MUSIC  
CD  
INPUT  
INPUT  
* The “RANDOM” indicator will light up.  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
To cancel the random play  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
Press the stop  
button, or press the RANDOM button  
again. The “RANDOM” indicator will go out.  
Notes  
CD  
3
1
1
6
6
2
4
5
5
2
7
7
B
3
8
8
4
This feature will not function during programming, or during  
program play.  
PRESET  
9
0
E
A
C
D
TIME  
PROG  
TAPE  
EDIT  
+I0  
MODE  
INDEX  
REPEAT OPEN/CLOSE TUNER  
This feature will not function when this unit is in the  
Playback Control mode (“PBC” is illuminated on the  
display).  
1
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
2
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
Switching the time display  
Each time the TIME button is pressed, the display will  
change as described below.  
TIME  
[Example]  
CD  
1
1
2
2
3
4
4
5
5
3
When the second track is being played back (Refer to the  
illustration on the left.)  
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
REPEAT OPEN/CLOSE TUNER  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
TRACK  
The elapsed play time for the track now playing back will  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
be displayed.  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
*
8 seconds have passed since the beginning of the  
second track.  
POWER  
SLEEP  
INPUT  
VOLUME  
REM  
The remaining play time for the current track will be  
TRACK  
displayed.  
*
2 minutes and 58 seconds remain till the end of the  
second track.  
The total play time of the disc will be displayed.  
(If the unit is in the program play mode, the total play time  
of the programmed tracks will be displayed.)  
The total remaining play time from the point being played  
at that time will be displayed.  
TOTAL  
TRACK  
*
41 minutes remain till the end of the disc.  
TOTAL REM  
TRACK  
Notes  
During random play, the total remaining play time on the  
disc will not be displayed.  
The remaining play time will not be displayed for track  
number 16 or higher.  
If track number 16 or higher is programmed, during the  
program play, the total play time and the total remaining  
play time will not be displayed.  
When this unit is in the Playback Control mode (“PBC” is  
illuminated on the display), only the elapsed play time is  
displayed.  
E-24  
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0)  
This function is available for Video-CDs, version 2.0 only.  
“PBC” will light up on the display when a version 2.0 disc is  
used.  
The Playback Control differs with each disc. This section  
gives a basic explanation of Playback Control. Refer to the  
instruction manual for the disc for details.  
Playback Control provides you with two types of new  
playback enjoyment.  
Playback selection on a screen menu  
You can select pictures, music and information to play back  
by selecting items on a screen menu. (Similar to having a  
conversation.)  
Playback of high quality pictures  
You can enjoy watching pictures which are four times higher  
in quality than moving pictures.  
A Flowchart of Playback Control (as an example)  
Mode just after the  
disc is selected  
RETURN  
RETURN  
Screen  
menu  
RETURN: RETURN  
button  
button  
button  
RETURN  
NEXT: NEXT  
PREV: PREV  
1
2
3
1, 2, 3, 4: Track number input  
buttons  
RETURN  
Screen  
menu  
RETURN  
Movie  
Movie  
Movie  
Picture  
2
1
NEXT  
Picture  
Picture  
Movie  
Picture  
Picture  
PREV  
1
2
3
4
Movie  
Picture  
Picture  
Picture  
Picture  
Picture  
Picture  
Picture  
Picture  
Playback ends.  
E-25  
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0)  
Basic operation  
Use the remote control transmitter for making Playback  
Control operations.  
Note  
CD  
1
1
2
2
3
4
4
5
5
Disc playback in the Playback Control mode depends on the  
data of the disc used. So, according to the contents of disc,  
the following operating method may not be applied to the  
disc.  
3
6
7
8
PRESET  
6
7
8
9
0
E
3
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Be sure to refer to the instruction manual for the disc.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
2, 3  
1
5
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
1 Stop this unit and select a Video-CD (version 2.0) by  
pressing the DISC SKIP button on the remote control  
transmitter.  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
*
“PBC” lights up on the display.  
VOLUME  
2 Press the SELECT button. A screen menu appears on the  
TV monitor.  
*
Some discs show several short movies sequentially  
instead of a menu.  
3 Select the number of item you want to play back by using  
the track number input buttons.  
*
If the disc shows several short movies sequentially,  
press the SELECT button when a desired picture  
appears.  
4 Playback starts, or another menu appears. If another  
menu appears, repeat step 3.  
(Some discs have more than one screen menu.)  
5 If “NEXT” or “  
” appears on the screen during  
playback, pressing the NEXT button will change to the  
next menu.  
If “PREV” or “  
” appears on the screen during  
playback, pressing the PREV button will restore the  
previous menu.  
Note  
In the Playback Control mode, the TIME, REPEAT, PROG  
and RANDOM buttons are disabled.  
E-26  
PLAYBACK CONTROL OF VIDEO-CD (Ver. 2.0)  
To stop playback  
Press and hold the RETURN button for more than 2 seconds.  
To return to a previous screen mode during  
playback  
CD  
1
1
2
2
3
4
4
5
5
3
1, 3  
6
7
8
PRESET  
2
6
7
8
9
0
E
Press the RETURN button once.  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
*
To return to the first screen mode, press the RETURN  
button repeatedly until the first screen mode appears.  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
RETURN  
If the disc has index numbers  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
If the currently selected disc includes index numbers,  
playback can be started from any desired index number.  
VOLUME  
1 Select a track which has index numbers by using the track  
number input buttons.  
2 Press the INDEX button.  
“INDEX” appears on the display.  
3 Select the desired index number by using the track  
number input buttons.  
To cancel the index search function  
Press the INDEX button.  
To playback a Video-CD (ver. 2.0) without  
Playback Control operation  
Press and hold the RETURN button for more than 2 seconds  
when this unit is stopped. “PBC” disappears from the display,  
and this unit turns into a normal playback mode.  
To restore the Playback Control mode again, press and hold  
the RETURN button for more than 2 seconds.  
E-27  
TUNING OPERATION  
Normally, if station signals are strong and there is no  
interference, quick automatic-search tuning (Automatic  
tuning) is possible. However, if signals of the station you  
want to select are weak, you must tune to it manually  
(Manual tuning).  
4, 3  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
Automatic tuning  
1
1 Press the INPUT selector  
or  
button once or more  
so that “TUNER” appears on the display.  
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
2 Select the reception band (FM or AM) by pressing the  
PRESET/TUNING/BAND button confirming it on the  
display.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
*
Do not select a preset tuning mode (in which  
“PRESET” lights up on the display.)  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
3 Press the AUTO/MAN’L button so that “AUTO” appears  
on the display.  
(In this mode, stations are received in stereo or monaural  
automatically.)  
EJECT  
EJECT  
4 Press the  
button to tune to a higher frequency, or  
button to tune to a lower frequency.  
press the  
(When tuned in to a station, “TUNED” will light up on the  
display.)  
3, 2 2  
1
5 If the station where tuning search stopped is not the  
desired one, follow step 4 again.  
*
*
If the tuning search does not stop at the desired station,  
change to the Manual tuning method as described below.  
STEREO indicator will light up when an FM stereo  
broadcast with sufficient signal strength is received.  
CD  
1
1
2
2
3
4
4
5
3
5
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
1
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
Manual tuning  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
1 Follow steps 1 and 2 of the Automatic tuning method.  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
2 Press the AUTO/MAN’L button so that “AUTO”  
SLEEP  
INPUT  
VOLUME  
disappears from the display.  
(In this mode, stations are received in monaural.)  
3 Press and hold the  
button to tune to a higher  
frequency, or press and hold the  
lower frequency.  
button to tune to a  
Release it just before reaching the desired frequency,  
and then press it repeatedly until the desired frequency  
appears.  
(When tuned in to a station, “TUNED” will light up on the  
display.)  
Note  
If you tune in to an FM station manually, it is received in  
monaural automatically to increase the signal quality.  
Note  
Pressing the TUNER input selector button on the remote  
control transmitter switches the tuner from a normal tuning  
mode to a preset tuning mode and vice versa, or from FM to  
AM mode and vice versa.  
E-28  
TUNING OPERATION  
Preset tuning  
This unit can store station frequencies selected by tuning  
operation. With this function, you can select any desired  
station by only calling the corresponding preset station  
number. Up to 40 stations (8 stations x 5 groups) can be  
stored.  
4, 2  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
To store stations  
1
(Example: To store a station to A1)  
2
3
PROGRAM  
VOLUME  
1 Tune in to a desired station.  
D
MUSIC  
CD  
(Refer to the previous page for tuning procedure.)  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
2 Press the tuner MEMORY button.  
* “MEMORY” and “PRESET” will flash on the display for  
about 5 seconds.  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
3 Select a desired group (A – E) of preset stations by  
pressing the A/B/C/D/E button confirming it on the  
display, before “MEMORY” goes out.  
(In this case, select group A.)  
EJECT  
EJECT  
4
Select a preset station number by pressing the  
button repeatedly before “MEMORY” goes out.  
(In this case, select “1”.)  
or  
3, 1 2, 5  
5 Within about 5 seconds, press the tuner MEMORY button  
again.  
TAPE 1  
AUTO  
PRESET  
4, 2  
MHz  
The currently displayed station  
has been programmed to A1.  
CD  
3
1
1
2
2
4
4
5
5
3
8
6
7
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
3, 1  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
* In the same way, program other stations to A2, A3 ... A8.  
* You can program more stations to the preset station  
numbers of other groups in the same way by selecting  
other groups in step 3.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
To recall a preset station  
VOLUME  
1 Select a group of preset stations by pressing the  
A/B/C/D/E button.  
2 Select the desired preset station number by pressing the  
or  
button repeatedly.  
Notes  
A new setting can be programmed in place of the former  
one.  
For presets the setting of the AUTO/MAN’L button is  
stored along with the station frequency.  
For easier operation  
By using the preset station number buttons and the  
A,B,C,D,E selector buttons on the remote control transmitter,  
a preset station number and a group can be selected directly.  
E-29  
TUNING OPERATION  
Automatic preset tuning  
1
2
You can also make use of an automatic preset tuning  
function. By this function, this unit performs automatic tuning  
and stores stations with strong signals sequentially. Up to 40  
stations are stored automatically in the same way as in the  
manual preset tuning method on the previous page.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1 Press the INPUT selector  
or  
button once or more  
so that “TUNER” appears on the display.  
1
2
3
2 Press and hold the tuner MEMORY button for about 2  
seconds.  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
* The MEMORY and AUTO indicators will flash.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
This unit performs automatic tuning and searches FM and  
AM stations in that order. Received stations are programmed  
to A1, A2 ... A8 sequentially.  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
When the automatic preset tuning is completed  
The display shows the frequencies of the first preset station  
(stored to A1).  
EJECT  
EJECT  
Check the contents and the number of preset stations by  
following the procedure of the section “To recall a preset  
station” on the previous page.  
To recall a preset station  
Simply follow the procedure of the section “To recall a preset  
station” on the previous page.  
CD  
1
1
2
2
3
4
4
5
3
5
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Notes  
1
The automatic preset tuning search will be performed  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
through all frequencies until 40 stations are stored. If the  
number of received stations is less than 40, the search will  
stop after searching all frequencies.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
* Since FM stations are searched for first, there may be a  
case that 40 preset stations are occupied by FM  
stations only.  
POWER  
SLEEP  
INPUT  
VOLUME  
With this function, only stations with sufficient signal  
strength are stored automatically. If the station you want  
to program is weak in signal strength, tune to it in  
monaural manually and program it by following the  
procedure of the section “To store stations” on the  
previous page.  
You can replace a preset station by another FM or AM  
station manually by simply following the procedure of the  
section “To store stations” on the previous page.  
Memory back-up  
The memory back-up circuit prevents the programmed  
data from being lost even if the AC supply lead is  
disconnected from the AC outlet or the power is cut due  
to temporary power failure. If, however, the power is cut  
for more than one week, the memory may be erased. If  
so, it can be re-programmed by simply following the  
Preset tuning steps.  
E-30  
TAPE DECK OPERATION  
General information  
Do not use C-120 tapes or poor-quality tapes, since they  
can cause malfunctions.  
Before loading a tape into the cassette compartment,  
tighten the tape slack with a pen or pencil.  
Tapes have removable tabs which prevent accidental  
recording or erasing from taking place. Removing the tab  
on the top left protects the side facing you from erasure.  
Cover the tab holes with adhesive tape to erase or record  
again.  
This deck is a Double Cassette Deck with Automatic  
Reverse Function.  
Deck 1: Playback only.  
Deck 2: Playback or recording.  
This deck features an auto tape selector. Just load the  
tape, and the tape formula being used will be sensed  
automatically.  
This unit can play back metal tapes as well as normal or  
chrome tapes, however recording cannot be done on  
metal tapes with good sound quality.  
When covering erasure prevention tab holes, do not cover  
the chrome and metal detection holes. Otherwise, the  
deck will treat tape as normal tape.  
Detection hole  
Tab  
Do not press the EJECT button during playback or  
recording.  
Automatic deck selecting function  
If you load only one tape into the deck 1 or deck 2 cassette  
compartment, it is automatically selected and set ready for a  
playback.  
Dolby B Type Noise Reduction  
Dolby noise reduction is an extremely effective method of  
reducing undesirable background hiss on tapes. This unit  
incorporates Dolby B type noise reduction system that is the  
most popular one and almost of commercially available  
music tapes are recorded with the Dolby B NR.  
Dolby B NR has a noise reduction effect of about 10 dB in  
the high frequency range.  
Dolby noise reduction is a 2 part process that acts both on  
recording and playback; be sure that the same noise  
reduction is used on recording and playback.  
Notes  
About the tape counter  
This unit is equipped with a tape counter that is useful for  
searching for and locating a desired point on tape. The tape  
counter for the tape 1 (or 2) currently selected is shown on  
the display.  
Pressing the stop  
button when the unit is stopped will  
reset the tape counter to “0000”.  
Tapes encoded with Dolby NR system should be decoded  
with the same Dolby NR system. Nevertheless, a Dolby  
encoded tape can be played back without decoding (and  
vice versa) with no harm to the recorded sound.  
Noise in the source material cannot be reduced with the  
Dolby NR system.  
TAPE 1  
L  
USER  
B
VOLUME  
Dolby noise reduction manufactured under license from  
Dolby Laboratories Licensing Corporation.  
“DOLBY” and the double-D symbol  
are trademarks of  
Dolby Laboratories Licensing Corporation.  
E-31  
TAPE DECK OPERATION  
Tape 1 or tape 2 playback  
1 Press the TAPE 1/2 input selector button.  
4 5 1, 3  
2 Open the deck 1 or deck 2 cassette compartment by  
pressing the EJECT button.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
3 Load a tape into the deck 1 or deck 2 cassette  
compartment, and close the lid panel completely by  
pressing the panel until it clicks.  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
* If you have loaded two tapes into both the cassette  
compartments, select either the tape 1 or tape 2 which  
you want to play back by pressing the TAPE 1/2 input  
selector button on the front panel or the TAPE 1/2  
button on the remote control transmitter confirming it on  
the display.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
4 Use the Dolby NR system by pressing the DOLBY NR  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
button so that “  
B” lights up on the display, if the tape  
has been recorded with Dolby noise reduction. If not so,  
set the DOLBY NR button so that “ B” does not light up.  
For details, refer to the “Dolby B Type Noise  
Reduction” on page 31.  
1
2
PLAYBACK  
REC/PLAYBACK  
*
5 If necessary, switch the reverse mode to the desired one  
by pressing the reverse MODE selector button so that the  
corresponding indicator lights up.  
EJECT  
EJECT  
The reverse MODE selector button can be operated before  
or during playback, and changes tape playback as follows:  
2
6
2
3
Side A Side B  
Side A only  
Side B only  
(Repeats 8 times)  
Starts from side A.  
Side A Side B  
2
1
(Repeats 8 times)  
Starts from side B. (Side A is  
not played at the first time.)  
6 Press the play  
button on the remote control transmitter  
to listen to side A, or the play  
button for side B.  
button on the front panel:  
*
*
When using the play  
Pressing the  
direction currently selected. Pressing the play button  
once more changes the tape running direction  
and begins playback.  
The play direction indicator on the display shows the  
currently selected tape direction.  
button once begins playback in the  
CD  
3
1
2
2
4
5
5
1
6
3
8
4
7
PRESET  
6
7
8
9
0
E
A
B
C
D
6
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Play direction indicator  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
3
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
Moves slowly in the current tape running  
direction during playback.  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
1
VOLUME  
To stop playback  
Press the stop  
button.  
E-32  
TAPE DECK OPERATION  
Notes  
Direct operation  
When removing the tape, press the stop  
then open the cassette compartment.  
button, and  
When the power is off (in the standby mode), pressing the  
TAPE 1/2 input selector button or the play button will turn the  
power on and start playback of the selected tape  
automatically.  
Even if you press the TAPE 1/2 input selector button on  
the front panel or the TAPE 1/2 button on the remote  
control transmitter during playback, the playback of  
currently selected tape cannot be changed to the other  
one though the tape number indicator on the display  
changes.  
When the power is on, even if an input source other than tape  
deck is selected, pressing the play button (or the fast wind  
button) will start playback (or fast winding) directly.  
Winding the tape  
1 If during playback, first press the stop  
button.  
2 Next press the fast wind  
or fast wind button to  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
wind the tape.  
VIDEO CD  
Version 2.0  
/
Playback Control  
Moves rapidly in the direction of the  
current playback while searching.  
1
2
3
PROGRAM  
VOLUME  
D
3 Press the stop  
button to stop.  
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
Note  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
When the tape is wound to the end, this unit will then function  
as described below, according to the setting of the reverse  
MODE selector button.  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
: The tape stops at the end.  
: When the tape reaches the end, playback  
automatically starts from the reverse side.  
EJECT  
EJECT  
Searching for the beginning of a  
desired selection  
Carry out the following operation during playback to find the  
beginning of a desired selection on the tape.  
To listen to the same selection  
Press the  
is  
Press the  
is  
button if the direction of the current playback  
CD  
1
1
2
2
3
4
4
5
5
.
3
button if the direction of the current playback  
6
7
8
PRESET  
6
7
8
9
0
E
.
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
To listen to the next selection  
Press the button if the direction of the current playback  
is  
Press the  
is  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
.
TAPE  
TEST  
/DELAY  
button if the direction of the current playback  
Flashes on and off.  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
.
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
Moves rapidly in the direction of the  
current playback while searching.  
Notes  
This function may not work for tapes with  
*
*
*
Material with long pauses or quiet passages.  
Low recording levels or excessive noise.  
Pauses of less than 4 seconds between selections.  
If searching is carried out at the first or the last part of a  
selection, the desired selection may not be found.  
E-33  
TAPE DECK OPERATION  
Continuous playback  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
1 Load the tapes into the deck 1 and deck 2 cassette  
compartments.  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 If the reverse mode “  
” is not selected, press the  
reverse MODE selector button to select it.  
1
2
3
PROGRAM  
The reverse MODE selector button can be operated before  
or during playback, and changes tape playback as follows:  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
<Tape 1>  
<Tape 1>  
Tape 1 Side A B Tape 2 Side A B  
(Repeats 8 times)  
Starts from Tape 1 Side A.  
EJECT  
EJECT  
Tape 1 Side A B Tape 2 Side A B  
(Repeats 8 times)  
Starts from Tape 1 Side B. (Tape 1 Side A  
is not played back at the first time.)  
1
2 4  
3
1
3 Select the tape to be played back first by pressing the  
TAPE 1/2 input selector button or the TAPE 1/2 button.  
4 Press the play  
button on the remote control transmitter  
CD  
to listen to side A, or the play  
button for side B.  
button on the front panel:  
1
1
2
2
3
4
4
5
5
3
*
When using the play  
Pressing the  
6
7
8
PRESET  
6
7
8
9
0
E
button once begins playback in the  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
direction currently selected. Pressing the play button  
once more changes the tape direction and  
begins playback.  
4
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
3
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
E-34  
RECORDING CD/VIDEO-CD SOURCES  
General information  
When recording important selections, be sure to make a  
preliminary test to ensure that the desired source material  
is being properly recorded with good sound quality.  
The automatic recording level control circuit automatically  
controls the level of the input signal used for recording.  
Adjusting the VOLUME control has no effect on the  
recorded sound.  
6
1
6
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
If, however, the built-in graphic equalizer and/or sound  
field processor is used, its effect is recorded along with  
the source.  
1
2
3
* Music with an equalizer effect is suitable for listening to  
inside a car etc.  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
For the tape deck, the deck which can be used for  
recording is deck 2 only. When recording, be sure to load  
a tape into the deck 2 cassette compartment.  
Recording cannot be done if the tape deck is selected as  
the playback source.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC  
/PLAYBACK  
Synchronized recording  
EJECT  
EJECT  
1 Press the CD input selector button and load the disc to be  
recorded.  
2 Load a tape into the deck 2 cassette compartment.  
3 4  
5
2
*
Wind past the beginning part of the tape on which  
recording cannot be performed.  
3 When recording with the Dolby NR system, press the  
DOLBY NR button so that “  
If not, turn it off.  
B” lights up on the display.  
*
For details, refer to the “Dolby B Type Noise  
Reduction” on page 31.  
CD  
1
1
2
2
3
4
4
5
3
5
4 If desired, switch the reverse mode by pressing the  
6
7
8
PRESET  
6
7
8
9
0
E
reverse MODE selector button.  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
REPEAT OPEN/CLOSE  
When the tape is set so that side A faces you, recording will  
be done as follows automatically according to the selected  
reverse mode.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
SELECT  
PLAY  
6
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
5
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
1
VOLUME  
Side A only  
Side B only  
Side A Side B  
Side B only  
5 Press the REC/PAUSE button.  
*
“REC” lights up on the display.  
6 Start disc playback by pressing the corresponding DISC  
selector button, or by pressing the play/pause  
button if the disc is already selected.  
/
*
Before disc playback begins, recording automatically  
begins on the side of the tape now selected.  
E-35  
RECORDING CD/VIDEO-CD SOURCES  
To stop recording temporarily  
/
1 Press the stop  
button of the Video-CD player.  
2 Choose the selection to be recorded next by using the  
or  
button, and then press the play/pause  
/
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
button of the Video-CD player to resume recording (or  
simply press the track number input button on the remote  
control transmitter).  
VIDEO CD  
Version 2.0  
/
Playback Control  
To stop recording  
1
2
Press the stop  
button of the tape deck.  
3
PROGRAM  
VOLUME  
(At this time, disc playback will not stop.)  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
Recording programmed tracks  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
Programmed tracks from one or more discs can also be  
recorded in the same way.  
1 Program desired tracks from one or more discs. (Refer to  
page 21 for the programming procedure.)  
EJECT  
EJECT  
2 Follow steps 2–5 on the previous page.  
3 Press the play/pause  
/
button of the Video-CD  
player.  
Notes  
During Synchronized Recording, when more than 4  
seconds elapse between tracks, the tape will stop  
automatically and resume recording when the beginning  
of the next track is found.  
The Synchronized Recording will function even when the  
Video-CD player is turned into random play mode.  
The Synchronized Recording cannot be made when this  
unit is in the Playback Control mode (“PBC” is illuminated  
on the display). To record a Video-CD, version 2.0, cancel  
the Playback Control mode.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
/
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
Returning the tape to the point where the recording started automatically (REC RETURN function)  
* This function is available to all recording methods.  
During recording, by only pressing the  
or  
button,  
you can rewind the tape to the point where the recording  
started automatically.  
Press the  
button when the play direction indicator  
is lit up.  
Press the  
button when the play direction  
indicator  
is lit up.  
E-36  
RECORDING CD/VIDEO-CD SOURCES  
Recording disc(s) on both sides  
of a tape automatically  
1
6 1  
*
A Video-CD cannot be recorded by this method.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
1 Press the CD input selector button and load the disc to be  
recorded.  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 Select the disc by pressing the DISC SKIP button.  
3 Load a tape into the deck 2 cassette compartment.  
4 When recording with the Dolby NR system, press the  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
DOLBY NR button so that “  
If not, turn it off.  
B” lights up on the display.  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
*
For details, refer to the “Dolby B Type Noise  
Reduction” on page 31.  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
5 If the reverse mode “  
” is not selected, press the  
reverse MODE selector button to select it.  
6 Press the EDIT button. (“EDIT” appears on the display.)  
disc playback and recording starts. Recording is carried  
out on side A and B of the tape continuously.  
EJECT  
EJECT  
*
If the tape has not rewound to the end, it is rewound to  
the end rapidly before recording starts.  
Recording starts from the first part of the tape on which  
recording can be done.  
4
5
3
*
*
“A  
” (or “  
B”) on the display shows the side of  
the tape on which recording is being carried out.  
When the recording on side A finishes while a track is  
being played back, the sound is automatically faded  
out, and then the recording stops.  
The recording on side B starts from the beginning of  
the same track.  
Notes  
When this Video-CD player is in the all disc play mode, if  
the tape’s total possible recording time is longer than the  
total playing time of the selected disc, tracks on another  
disc are recorded continuously.  
6
In this case, as many as three discs can be recorded  
automatically.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
During recording, the DISC CHANGE button on the Video-  
CD player is disabled.  
The Video-CD player’s repeat play mode will be canceled  
during this recording mode.  
6
7
8
9
0
E
1
1
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
SELECT  
PLAY  
2
PLAY  
FLAT  
STOP  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
Recording programmed tracks  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
Programmed tracks from one or more discs can also be  
recorded in the same way.  
VOLUME  
1 Program desired tracks from one or more discs. (Refer to  
page 21 for the programming procedure.)  
2 Follow steps 3–6 described above.  
To cancel this function  
Before recording, press the stop  
player or the tape deck.  
button of the Video-CD  
To stop recording  
Press the stop  
button of the tape deck.  
(At this time, disc playback automatically stops.)  
E-37  
RECORDING CD/VIDEO-CD SOURCES  
Automatic tape-editing  
This convenient feature can be used to program tracks on a  
disc (or discs) for recording to tape. By only memorizing the  
tape’s total possible recording time, the unit will automatically  
program tracks or help you to program tracks so they will fit  
onto the tape with the least amount of unrecorded space  
remaining at each end of the tape.  
1
7
1
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
*
Tracks on a Video-CD cannot be programmed by this  
method.  
1
2
3
PROGRAM  
VOLUME  
To record a disc with the order of tracks  
unchanged  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
1 Press the CD input selector button and load a disc to be  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
recorded.  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
2 Select the disc by pressing the DISC SKIP button.  
3 Load a tape into the deck 2 cassette compartment.  
4 When recording with the Dolby NR system, press the  
DOLBY NR button so that “  
If not, turn it off.  
B” lights up on the display.  
EJECT  
EJECT  
*
For details, refer to the “Dolby B Type Noise  
Reduction” on page 31.  
4
5
3
5 If the reverse mode “  
” is not selected, press the  
reverse MODE selector button to select it.  
6 Press the TAPE button on the remote control transmitter  
to select the length of the tape to be used. Whenever  
pressed, C-46, C-54, C-60 and C-90 appear on the  
display in turn, and next it returns to the normal display  
mode.  
(off)  
C-46  
C-54  
C-60  
C-90  
When using tapes other than C-46, C-54, C-60 or C-90  
When C-46, C-54, C-60 or C-90 is appearing on the  
display, input the tape length by using the track number  
input buttons on the remote control transmitter  
(Examples)  
C-62: Press “6” and then “2”.  
C-30: Press “3” and then “0”, or press “+10” three times  
and then “0”.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
6
7
2
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
1
1
/DELAY  
ECHO/KEY  
7 Press the EDIT button. (“EDIT” appears on the display.)  
The following internal operations are carried out before  
recording is automatically started.  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
If the tape has not rewound to the end, it is rewound to  
the end rapidly before recording starts.  
*
1)Tracks on the disc are automatically divided between  
side A and side B. You can check the process by  
watching the display.  
2)The end part of the tape on which recording cannot be  
done is wound.  
3)Disc playback and recording starts. Recording is carried  
out on both side A and B of the tape.  
E-38  
RECORDING CD/VIDEO-CD SOURCES  
Notes  
When this Video-CD player is in the all disc play mode, if  
the tape’s total possible recording time is longer than the  
total playing time of the selected disc, tracks on another  
disc are recorded continuously.  
4
In this case, as many as three discs can be recorded  
automatically.  
The Video-CD player’s repeat play mode will be canceled  
during this recording mode.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
To cancel tape-editing function  
Before recording, press the stop  
player or the tape deck.  
2
3
button of the Video-CD  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
To stop recording  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
Press the stop  
button of the tape deck.  
TIMER  
TIME ADJ  
HOUR  
MIN  
(At this time, disc playback automatically stops.)  
1
2
PLAYBACK  
REC/PLAYBACK  
To make this unit program tracks on a disc  
automatically so that the least amount of  
unrecorded space remains on the tape  
EJECT  
EJECT  
1 Follow steps 1– 6 on the previous page.  
2 Press the PROG button.  
3 Press the TAPE button.  
“AP- A> ” will light up during programming for side A,  
and “AP- B> ” will light up during programming for side  
B.  
*
After “AP- B> ” goes out from the display, you can  
check the programmed contents for side A and B  
respectively.  
CD  
1
1
2
2
3
4
4
5
5
To check, cancel or correct program data, refer to page  
22.  
2
3
3
6
7
8
PRESET  
4
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
4 Press the EDIT button. (“EDIT” appears on the display.)  
The recording is automatically started.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
E-39  
RECORDING CD/VIDEO-CD SOURCES  
To record programmed tracks from one or  
more discs  
1
9
1
1 Press the CD input selector button and load a disc (or  
DISC CHANGE  
MINI COMPONENT SYSTEM  
discs) on the disc table.  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
2 Follow steps 3–6 on page 38.  
Version 2.0  
/
Playback Control  
3 Press the PROG button.  
*
“PROG” and “P-01” will light up on the display, and all  
track numbers on the selected disc will begin flashing.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
4 If necessary, select a desired disc by pressing the DISC  
INPUT  
INPUT  
ECHO  
ECHO  
SKIP button.  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
5 Select the desired track number by pressing the track  
TIMER  
TIME ADJ  
number input buttons.  
6 Repeat steps 4 and 5 to program more selections for the  
side A of the tape. You can select the same track again.  
CD  
3
1
2
4
4
5
5
*
Pressing the TIME button displays the total remaining  
time on the side of the tape for about 1 second, and  
then it is replaced by the display of the next playback  
order.  
1
6
2
7
3
8
PRESET  
6
7
8
9
0
E
5
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TIME  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
*
If “TM OVER” appears on the display, the track number  
just selected cannot be programmed because there is  
not enough time remaining on the side A of the tape.  
However, at this time, if any other track number is  
flashing continuously on the display, you can program  
it instead of the unprogrammable one.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
3
7
4
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
9
1
1
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
7 After you finish the programming for the side A, press the  
TAPE button.  
*
“PU SET” appears on the display, then you can begin  
programming for side B.  
*
After this step is done, you can check the programmed  
contents for side A and side B alternately by pressing  
the TAPE button at any time before you press the EDIT  
button in step 9.  
Display information during programming  
Selected disc  
8 Repeat steps 4 and 5 to program selections for the side B  
of the tape. You can select the same track again.  
*
If “TM OVER” appears on the display, the track number  
just selected cannot be programmed because there is  
not enough time remaining on the side B of the tape.  
However, at this time, if any other track number is  
flashing continuously on the display, you can program  
it instead of the unprogrammable one.  
TAPE 1  
1
7
2
8
3
9
4
5
6
GRM  
L  
USER  
10 11 12  
B
13 14 15 OVER 15  
TRACK  
PROG  
A
VOLUME  
9 Press the EDIT button. (“EDIT” appears on the display.)  
Side of the tape  
Next playback order  
The recording is automatically started.  
Notes on tape-editing  
Programmed track numbers light up  
and unprogrammed ones flash.  
If programs are made selecting tracks from more than one  
disc, during recording, the DISC CHANGE button on the  
Video-CD player is disabled.  
To check, cancel or correct program data, refer to page  
22.  
The maximum number of tracks that can be programmed  
is 20.  
TAPE 1  
1
7
2
8
3
9
4
5
6
R
L  
USER  
10 11 12  
B
REM 13 14 15 OVER 15  
TRACK  
This function can be used to program up to track number  
15. If the disc has more than 15 tracks, track number 16  
and thereafter will not be programmed.  
PROG  
A
VOLUME  
Selected track  
number  
Total remaining time on  
the side of the tape  
E-40  
OTHER RECORDINGS  
General information  
When recording important selections, be sure to make a  
preliminary test to ensure that the desired source material  
is being properly recorded with good sound quality.  
The automatic recording level control circuit automatically  
controls the level of the input signal used for recording.  
Adjusting the VOLUME control has no effect on the  
recorded sound.  
1
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
If, however, the built-in graphic equalizer and/or sound  
field processor is used, its effect is recorded along with  
the source.  
* Music with an equalizer effect is suitable for listening to  
inside a car etc.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
For the tape deck, the deck which can be used for  
recording is deck 2 only. When recording, be sure to load  
a tape into the deck 2 cassette compartment.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
Recording from the built-in tuner  
1 Press the INPUT selector  
or  
button once or more  
so that “TUNER” appears on the display.  
EJECT  
EJECT  
2 Tune to the desired station. (Refer to the “TUNING  
OPERATION” on page 28 and 29.)  
3 Load a tape into the deck 2 cassette compartment.  
4
5
6, 1  
3
4 When recording with the Dolby NR system, press the  
DOLBY NR button so that “  
If not, turn it off.  
B” lights up on the display.  
*
For details, refer to the “Dolby B Type Noise  
Reduction” on page 31.  
5 Select the reverse mode “  
” to record on only one  
side, or “ ” for  
continuous recording on both sides by pressing the  
reverse MODE selector button.  
6 Press the REC/PAUSE button.  
CD  
1
1
2
2
3
4
4
5
5
*
“REC” lights up on the display.  
3
6
7
8
PRESET  
7, 2  
6, 1  
6
7
8
9
0
E
A
B
C
D
7 Press the play  
button on the remote control transmitter  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
to record on side A, or the play  
side B.  
button to record on  
1
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
*
For continuous recording on both sides, begin on side  
A. Recording stops automatically at the end of side B.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
To stop recording temporarily  
1 Press the REC/PAUSE button.  
POWER  
SLEEP  
INPUT  
VOLUME  
2 To resume recording, press the play button.  
To stop recording  
Press the stop  
button.  
To reduce beats during recording  
While recording an AM (long wave) broadcast, you may hear  
a bleep caused by beat frequencies. In such a case, pressing  
the TUNER input selector button on the remote control  
transmitter once or more will reduce or remove beats.  
(Whenever the TUNER input selector button is pressed,  
“B.C–1” and “B.C–2” appears on the display alternately.  
Select either of them in which you find that beats are more  
reduced.)  
E-41  
OTHER RECORDINGS  
Dubbing  
During dubbing, adjusting the VOLUME control and using  
the built-in graphic equalizer and the sound field  
processor have no effect on the recorded sound.  
1 2  
Try to use the same tape formula and length for the  
recording tape as for the master tape.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1 Press the TAPE 1/2 input selector button.  
2 Load a prerecorded tape into the deck 1 cassette  
compartment. Insert a blank tape into the deck 2 cassette  
compartment.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
3 Select the reverse mode “  
” to record on only one  
side, or “ ” for  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
continuous recording on both sides by pressing the  
reverse MODE selector button.  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
4 Press the DUBBING button.  
*
*
Press “NORMAL” to dub at normal speed, and “HIGH”  
to dub at about twice the normal speed.  
Dubbing will begin from side A regardless of the side  
now selected.  
EJECT  
EJECT  
To stop dubbing  
Press the stop  
button.  
*
Tape 1 and tape 2 will stop at the same time.  
2 3, 3  
4 4  
2, 1  
Note  
Only tapes originally encoded with Dolby NR will be dubbed  
onto tapes with Dolby NR encoding.  
Even if the Dolby NR is on, it will have no effect on the  
recording of tape 2 during dubbing.  
However, the playback tonal quality of tape 1 will change  
according to whether the Dolby NR button is on or off.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
Erasing recorded tapes  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
4
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
1 Load the tape to be erased into the deck 2 cassette  
compartment.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
4
TAPE  
TEST  
/DELAY  
2 Press the INPUT selector  
or  
button once or more  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
and select an input source position of external unit  
(MD/AUX, VCR or LD/TV).  
POWER  
SLEEP  
INPUT  
1, 2  
VOLUME  
*
Make sure that there is no sound output from the  
selected external unit.  
3 Select the reverse mode “  
” to erase only one side or  
” to erase both sides  
by pressing the reverse MODE selector button.  
4 Press the REC/PAUSE button, then press the play  
button on the remote control transmitter to erase side A of  
the tape, or the play  
button to erase side B.  
E-42  
OPERATING EXTERNAL UNITS CONNECTED WITH THIS SYSTEM  
To listen to or watch a source on an  
external unit connected with this  
system  
1, 1  
1 Press the INPUT selector  
or  
button once or more  
and select the position of input source (MD/AUX, VCR or  
LD/TV) you will play back confirming it on the display.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
*
The names of input source positions correspond with  
the names of terminals to connect with external units  
on the rear of the main unit.  
VIDEO CD  
Version 2.0  
/
Playback Control  
1
2 Play back the source.  
2
3
(For a video source, turn the monitor TV on.)  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
3 Adjust the volume to a desired level by using the  
VOLUME control.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
If you prefer, use the graphic equalizer and/or the sound  
field processor built into this system.  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
EJECT  
EJECT  
3, 2  
To record a source to tape  
Not only a source played back on this system, but also a  
source played back on an external unit can be recorded by  
the built-in tape deck and/or a VCR, DAT, etc. connected  
with this system.  
* If you make a recording on the built-in tape deck, read  
“General information” on page 41 before starting recording.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
1 Select the source to be recorded by the INPUT selector  
or  
button.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
2 Play back the source and then turn the VOLUME control  
TAPE  
TEST  
/DELAY  
up to confirm the input source.  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
3 Begin recording on the built-in tape deck or a VCR etc.  
1, 1  
VOLUME  
connected with this system.  
*
To make a recording on the built-in tape deck, follow  
steps 3–7 on page 41.  
To stop recording or to stop recording temporarily, also  
refer to page 41.  
3, 2  
Note  
If the built-in graphic equalizer and/or sound field processor  
is used, its effect is recorded along with the source when you  
make recording on the following recording units.  
The built-in tape deck.  
The external recording unit connected to the MD/AUX  
terminals on the rear of the main unit.  
However, the effect of the graphic equalizer and/or sound  
field processor cannot be recorded when you make recording  
on the external recording unit connected to the VCR  
terminals on the rear of the main unit.  
E-43  
USING GRAPHIC EQUALIZER  
The built-in graphic equalizer presents you with the pleasure  
of listening to music with various sound effects.  
This system provides 4 preset equalizer modes as listed  
right.  
You can enjoy listening to music with a desired sound effect  
by selecting one of these modes.  
In addition, the built-in 5 band graphic equalizer allows you to  
adjust the equalizer pattern to create an effect for your  
desired sound taste.  
Preset graphic equalizer modes (MUSIC)  
Mode  
Feature  
ROCK  
High and low frequencies are emphasized.  
This mode is suitable for reproducing  
dynamic and powerful sounds of rock  
music etc.  
BLUES  
RAP  
Low and medium frequencies are  
moderately emphasized. This mode is  
suitable for music with a blue feeling.  
Low and mid-high frequencies are  
emphasized so that vocals become well-  
modulated. This mode is suitable for rap  
music etc.  
MUSIC  
ROCK BLUES  
RAP JAZZ  
PROGRAM  
USER  
1 2  
3 4  
PRO LOGIC HALL ARENA  
3 STEREO KARAOKE L R  
JAZZ  
Medium frequencies for vocals, piano, sax,  
etc. are emphasized. High and low  
frequencies are also emphasized  
moderately.  
100 350  
1K 3.5K 10K  
Listening to the music with a  
preset equalizer effect  
2
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
1 Play back a source. (For source playback, refer to page  
OPEN/CLOSE  
18–34.)  
VIDEO CD  
Version 2.0  
/
Playback Control  
2 Press the MUSIC button once or more so that the name  
of a desired mode appears on the preset equalizer mode  
indicator.  
1
2
3
* Whenever you press the MUSIC button, the preset  
mode changes and is displayed as follows.  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO
MEMORY  
ROCK  
BLUES  
OFF  
RAP  
JAZZ  
T
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
MUSIC  
ROCK BLUES  
RAP JAZZ  
CD  
3
* The equalizer pattern of the selected mode is shown on  
the graphic equalizer level indicators.  
1
1
2
2
4
4
5
3
8
5
6
7
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
Note  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
An equalizer effect is also be recorded along with a source  
when recording on the built-in tape deck.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
2
POWER  
SLEEP  
INPUT  
VOLUME  
E-44  
USING GRAPHIC EQUALIZER  
Adjusting the graphic equalizer  
for your desired sound taste  
3
The 5 band graphic equalizer allows you to adjust the level  
for each frequency band.  
DISC CHANGE  
* Make adjustment by monitoring the equalizer level  
indicators on the display.  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
Version 2.0  
/
Playback Control  
1 Play back a source. (For source playback, refer to page  
18–34.)  
1
2
2 Press the equalizer control  
or  
button once or  
3
PROGRAM  
VOLUME  
more to select the frequency band to which you will adjust  
the level.  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
* The selected frequency band is shown on the display.  
* The scale bar of the selected frequency band on the  
graphic equalizer level indicators will flash.  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
3 Press the equalizer control  
or  
button once or  
more to adjust the level.  
2
4 In the same way, make adjustment for other frequency  
band.  
Note  
If the KARAOKE (including L and R ONLY) program is  
selected, cancel it or select another sound field program.  
100 350  
1K 3.5K 10K  
Turning the equalizer to “flat” (the  
state with no equalization applied)  
By one of the following methods, the settings of preset  
graphic equalizer mode (MUSIC) and sound field program  
(PROGRAM) are turned off and the equalizer pattern is  
turned to “flat”.  
Press the FLAT button on the remote control transmitter.  
* Pressing the FLAT button once more will restore the  
state before the equalizer was turned to “flat”.  
Press the MUSIC button and the PROGRAM button on the  
front panel at the same time.  
* There is no way to restore the state before the equalizer  
was turned to “flat”.  
CD  
1
2
2
3
4
4
5
5
1
6
3
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
FLAT  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
E-45  
USING SOUND FIELD PROCESSOR  
The Sound Field Processor built into this system presents you with the ambience of an actual concert hall etc. by adding effects as  
sonic reflections or reberverations that create the sound environment of a hall etc. This system provides preset sound field  
programs shown below. You can enjoy an excellent audio sound field by selecting one of them, and adding desired adjustments.  
This system incorporates a Dolby Pro Logic Surround decoder for multi-channel sound reproduction of Dolby Surround encoded  
video sources. The operation of the Dolby Pro Logic Surround decoder can be controlled by selecting a corresponding sound field  
program.  
MUSIC  
ROCK BLUES  
RAP JAZZ  
PROGRAM  
USER  
1 2  
3 4  
PRO LOGIC HALL ARENA  
3 STEREO KARAOKE L R  
Brief Overview of Sound Field Programs  
PROGRAM  
FEATURE  
This program is used for playback of sources encoded with Dolby Surround.  
Sounds are reproduced as movie creaters designed by using five speakers. You can experience the  
dramatic realism and impact of a movie theater.  
PRO LOGIC  
This program is effective not only for playback of sources encoded with Dolby Surround, but also for  
sources not encoded with Dolby Surround or TV programs with 2-channel stereo sound. With this  
program, 2-channel stereo sound is converted into 3-channels (left front, center and right front), so the  
dialogs are emphasized on the center position by the use of the center speaker. As no sound is output  
from the rear speakers, this program is also effective in a simple Audio/Video system without rear  
speakers.  
3 STEREO  
In this program, the center will appear to be deep behind the front speakers, creating an expansive  
large hall ambience. Orchestra and opera music are suited for this sound field.  
HALL  
This program simulates the sound environment of a big hall with long reverberation time and many  
reflections of high frequencies.  
ARENA  
These are audio output modes useful for singing Karaoke. (Refer to page 51 for details.)  
KARAOKE  
(KARAOKE L)  
(KARAOKE R)  
E-46  
USING SOUND FIELD PROCESSOR  
Listening to the music with a  
sound field effect  
2
1 Play back a source. (For source playback, refer to page  
DISC CHANGE  
18–34.)  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
VIDEO CD  
2 Press the PROGRAM button once or more so that the  
name of a desired program appears on the sound field  
program indicator.  
Version 2.0  
/
Playback Control  
* Whenever you press the PROGRAM button, the  
program changes and is displayed as follows.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
3 STEREO  
HALL  
ARENA  
KARAOKE  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
H  
DOLBY NR  
MIC MIXING  
POWER  
DUBBI
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
KARAOKE L  
(L ONLY)  
TIMER  
TIME ADJ  
HOUR  
MIN  
PRO LOGIC  
PROGRAM  
KARAOKE R  
(R ONLY)  
PRO LOGIC HALL ARENA  
OFF  
3 STEREO KARAOKE L R  
* Programs on the shaded areas are audio output modes  
useful for singing Karaoke. (Refer to page 51 for details.)  
3 If desired, adjust the delay time and the output level of  
each speaker. (For details, refer to the corresponding  
descriptions on page 48–49.)  
CD  
1
2
2
3
4
4
5
5
1
6
3
7
8
PRESET  
Notes  
6
7
8
9
0
E
A
B
C
D
When HALL or ARENA is selected, no sound is heard  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
from the center speaker.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
When a monaural sound source is played with DOLBY  
PRO LOGIC or DOLBY 3 STEREO, no sound is heard  
from the front speakers and the rear speakers. Sound is  
heard only from the center speaker. For DOLBY PRO  
LOGIC only, however, if the center channel mode is in  
“PHANTOM”, the front speakers output the sound of the  
center channel.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
2
ECHO/KEY  
LEVEL  
3
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
A sound field effect is also be recorded along with a  
source when recording on the built-in tape deck.  
E-47  
USING SOUND FIELD PROCESSOR  
Adjusting CENTER LEVEL  
If desired, you can adjust the sound output level of the center  
speaker even if the output level is already set in “SPEAKER  
BALANCE ADJUSTMENT” on page 16–17.  
CD  
1
1
2
2
3
4
4
5
5
Control range : +10 to –21  
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
1 Press the CENTER/REAR/DELAY selector button once or  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
more so that “CENT” appears on the display.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
2 By continuously pressing the LEVEL control + or – button,  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
the level value changes continuously.  
/DELAY  
1
2
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
Notes  
This adjustment can be made only when the sound field  
program DOLBY PRO LOGIC or DOLBY 3 STEREO is  
selected.  
Once the output level is adjusted, the level value will be  
the same in the DOLBY PRO LOGIC and DOLBY 3  
STEREO programs.  
Adjusting REAR LEVEL  
If desired, you can adjust the sound output level of the rear  
speakers even if the output level is already set in “SPEAKER  
BALANCE ADJUSTMENT” on page 16–17.  
Control range : +10 to –21  
1 Press the CENTER/REAR/DELAY selector button once or  
more so that “REAR” appears on the display.  
2 By continuously pressing the LEVEL control + or – button,  
the level value changes continuously.  
Notes  
This adjustment can be made when a sound field program  
except DOLBY 3 STEREO is selected.  
Adjustment can be made to DOLBY PRO LOGIC, HALL  
and ARENA individually.  
E-48  
USING SOUND FIELD PROCESSOR  
Adjusting DELAY TIME  
You can adjust the time difference between the beginning of  
the source sound and the beginning of the effect sound.  
This adjustment can be made to all programs (except DOLBY  
3 STEREO) individually.  
By applying more or less delay, sound effects, background  
noise, and ambient noise coming at you from the rear  
speakers can be enhanced or subdued for extra effect.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
Control range  
PRO LOGIC : 15, 20, 25, 30 milliseconds  
HALL, ARENA : 15, 20, 25, 30, 40, 50 milliseconds  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
1
2
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
VOLUME  
1 Press the CENTER/REAR/DELAY selector button once  
or more so that “DELAY” appears on the display.  
2 By continuously pressing the LEVEL control + or – button,  
the value changes continuously.  
The value stops changing momentarily at the preset point.  
Adjustable  
Notes  
When DOLBY 3 STEREO is selected, this adjustment  
cannot be made.  
Adding too much delay will cause an unnatural effect with  
some sources.  
When the LEVEL control button is pressed, sound is  
momentarily interrupted.  
Note  
The values of the delay time, center level and rear level you  
set the last time will remain memorized even when the power  
of this unit is off.  
However, if the power cord is kept disconnected for more  
than one week, these values will be automatically changed  
back to the original factory settings.  
E-49  
STORINGYOUR OWN PROGRAMS  
Your favorite pair of any equalizer mode (or an equalizer  
pattern of your own adjusting) and any sound field program  
can be stored as a user program. Up to 4 pairs can be stored  
as desired.  
2
1
1
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
To store  
VIDEO CD  
Version 2.0  
/
Playback Control  
1 Select a desired equalizer mode by pressing the MUSIC  
button.  
* If desired, adjust the equalizer as you prefer by using  
the equalizer control buttons.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
2 Select a desired sound field program by pressing the  
INPUT  
INPUT  
ECHO  
ECHO  
PROGRAM button.  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
3 Press the user program MEMORY button.  
TIMER  
TIME ADJ  
HOUR  
MIN  
* “1” will flash on the user program number indicator and  
the MEMORY indicator will flash for about 5 seconds.  
USER  
1 2  
3 4  
4, 2  
3, 5  
4 Select the user program number (1, 2, 3 or 4) to which  
you will store the selected modes by pressing the USER  
button once or more before “1” stops flashing.  
* Whenever you press the USER button, the user  
program number changes and is displayed as follows.  
USER 1  
USER 2  
USER 4  
USER 3  
5 Press the user program MEMORY button before the  
CD  
1
1
2
2
3
4
4
5
5
number selected in step 4 stops flashing.  
3
6
7
8
PRESET  
6
7
8
9
0
E
* In the same way, store other pairs to other three user  
positions.  
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
* It is also a good idea to store only an equalizer pattern of  
your own adjusting (without storing any sound field  
program).  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
2
TAPE  
TEST  
/DELAY  
1
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
4, 2  
POWER  
Notes  
SLEEP  
INPUT  
A new program can be stored in place of the former one.  
In step 4 or 5, if the user program number indicator stops  
flashing before operation, return to step 3.  
VOLUME  
To recall a user program  
1 Play back a source. (For source playback, refer to page  
18–34.)  
2 Press the USER button once or more so that the user  
program number you want to recall lights up.  
* Whenever you press the USER button, the user  
program number changes and is displayed as follows.  
USER 1  
USER 2  
USER 3  
OFF  
USER 4  
E-50  
KARAOKE OPERATION  
Singing karaoke  
This system allows you to enjoy singing karaoke by using not  
only a source for karaoke use but also any normal audio  
source.  
1
MIC  
MIC MIXING  
1 Connect one or two microphones to the MIC jack(s) on  
MIN  
MAX  
the front panel.  
2 Play back a source. (For source playback, refer to page  
18–34.)  
3 If necessary, select a karaoke mode (KARAOKE,  
KARAOKE L or KARAOKE R) by pressing the  
PROGRAM button once or more so that the  
corresponding name appears on the sound field program  
indicator.  
For descriptions of the karaoke modes, see the list below.  
4 If desired, adjust the level of echo effect and key level of  
the source currently played back (For details, see the  
next page.)  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OP
VIDEO CD  
Version 2.0  
/
Playback Control  
5 While singing, adjust the mixing level of singing voice by  
turning the MIC MIXING level control.  
1
2
3
PROGRAM  
VOLUME  
D
To cancel the karaoke mode  
MUSIC  
CD  
Press the PROGRAM button so that “KARAOKE”,  
“KARAOKE L” or “KARAOKE R” disappears from the sound  
field program indicator.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
Karaoke modes (PROGRAM)  
Mode  
Feature  
KARAOKE  
Medium frequencies of the source sound  
(vocals etc.) are attenuated. Select this  
mode when you sing karaoke using a  
normal audio source with vocals.  
Note  
EJECT  
EJECT  
There may be a case that vocals cannot  
only be attenuated effectively according  
to a source.  
3
5
3
KARAOKE L  
Only signals on the left channel of the  
source are output from the left and right  
speakers.  
When using a karaoke source which  
contains both background music and  
original vocals on the right channel and  
background music only on the left  
channel, selecting this mode is suitable  
for singing karaoke.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
KARAOKE R  
Only signals on the right channel of the  
source are output from the left and right  
speakers.  
POWER  
SLEEP  
INPUT  
VOLUME  
When using a karaoke source which  
contains both background music and  
original vocals on the left channel and  
background music only on the right  
channel, selecting this mode is suitable  
for singing karaoke.  
Note  
When using a multisound source for Karaoke use, make  
sure to select the KARAOKE L or KARAOKE R mode. If  
the KARAOKE mode is selected, depending on a source,  
sound may become unnatural.  
E-51  
KARAOKE OPERATION  
Adjusting the level of echo effect  
You can adjust the level of echo effect applied to the sound  
input from the microphone(s).  
ECHO  
DISC CHANGE  
Control range: MIN, 1–9, MAX  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
On the front panel:  
Press the ECHO  
level.  
Press the ECHO  
level.  
VIDEO CD  
Version 2.0  
/
Playback Control  
button once or more to increase the  
button once or more to decrease the  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
On the remote control transmitter:  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
1 Press the ECHO/KEY selector button once or more so  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
that “ECHO” appears on the display.  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
2 Press the LEVEL + button to increase the level.  
1
2
PLAYBACK  
REC/PLAYBACK  
Press the LEVEL – button to decrease the level.  
Notes  
When using the front panel buttons, this adjustment can  
be made only when a Karaoke mode (KARAOKE,  
KARAOKE L or KARAOKE R) is selected.  
However, when using the remote control transmitter, this  
adjustment can be made not only when a Karaoke mode  
is selected, but also when no sound field program is  
selected.  
EJECT  
EJECT  
ECHO  
Echo effect is available even when a Karaoke mode is not  
selected.  
CD  
1
1
2
2
3
4
4
5
5
Adjusting key level of the source  
currently played back  
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Control range: –4 to 4  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
On the front panel:  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
Press the  
Press the  
button once or more to increase the level.  
button once or more to decrease the level.  
1
2
ECHO/KEY  
MUSIC  
PROGRAM  
USER  
LEVEL  
POWER  
SLEEP  
INPUT  
On the remote control transmitter:  
VOLUME  
1 Press the ECHO/KEY selector button once or more so  
that “KEY” appears on the display.  
2 Press the LEVEL + button to increase the level.  
Press the LEVEL – button to decrease the level.  
Notes  
When the currently selected Karaoke mode is canceled,  
the key level returns to 
ע
0.  
When using the front panel buttons, this adjustment can  
be made only when the KARAOKE L or KARAOKE R  
mode is selected.  
However, when using the remote control transmitter, this  
adjustment can be made not only when the KARAOKE L  
or KARAOKE R mode is selected, but also when no  
sound field program is selected.  
If the key level is set to a position other than “
ע
0”  
when no sound field program is selected, depending  
on a source, sound image may become unsteady.  
E-52  
HOW TO USE THE BUILT-IN TIMER  
Timer play  
By using the built-in timer, you can set the time when the unit  
turns on and a source begins playing automatically, and the  
time when the unit turns off automatically.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
OPEN/CLOSE  
1 Prepare the source to be played.  
VIDEO CD  
Version 2.0  
/
Playback Control  
For tuner:  
Tune in to the station you will listen to.  
1
2
3
PROGRAM  
For tape deck:  
VOLUME  
D
MUSIC  
Load a tape into the cassette compartment.  
(If tapes are loaded in both the compartments, tape 1  
takes priority of tape 2, and is played back by the timer  
play.)  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
For Video-CD player:  
Load a disc on the disc table. If more than one disc are  
loaded on the disc table, select the disc by using the  
DISC selector buttons or the DISC SKIP button.  
EJECT  
EJECT  
2 Press the DISPLAY button.  
Whenever the DISPLAY button is pressed, the display  
mode changes as follows.  
At each mode, make a setting for the timer play, referring  
to the setting procedure described below.  
2-  
2-➁  
2
Current time (TIMER on/off mode)  
Source selecting mode (TAPE, TUNER, CD)  
ON TIME/Time setting mode  
OFF TIME/Time setting mode  
Normal display mode  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
2-➁  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
* The display mode will be changed to the next mode  
after about 8 seconds elapse automatically. If the mode  
is changed before the setting is completed, call the  
mode again by pressing the DISPLAY button once or  
more.  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
2-➁  
VOLUME  
Setting procedure:  
At the display of current time  
Check to be sure that the current time is correct, and  
press the TIMER button so that “TIMER” lights up on  
the display.  
At source selecting mode  
Select the source (TAPE, TUNER or CD) to be played  
by pressing the corresponding input selector button.  
* If “TUNER” is selected, soon it is changed to the  
frequency display mode. In this mode, you can  
select the station to listen to with the timer play by  
using the PRESET/TUNING/BAND selector button,  
A/B/C/D/E button and  
/
buttons.  
E-53  
HOW TO USE THE BUILT-IN TIMER  
At ON TIME/time setting mode  
[“ON TIME” appears on the display, and soon it is  
changed to a time setting mode.]  
Set to the time when you want to begin the timer play  
by using the HOUR button and the MIN button.  
POWER TIMER  
DISPLAY  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
At OFF TIME/time setting mode  
OPEN/CLOSE  
[“OFF TIME” appears on the display, and soon it is  
changed to a time setting mode.]  
VIDEO CD  
Version 2.0  
/
Playback Control  
If necessary, set to the time when you want to finish  
the timer play (to turn this unit off) by using the HOUR  
button and the MIN button. Even if you do not set the  
time, it has already been set so that the timer play  
finishes after 1 hour.  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
*
The TIMER button functions also in the time (ON  
TIME or OFF TIME) setting mode. (However, it also  
turns off the power.)  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
3 If you will not use this unit until the timer play begins, turn  
the power off by pressing the POWER switch or the  
TIMER button.  
EJECT  
EJECT  
Note  
If a timer play setting is made and the power is not turned off,  
the source set for the timer play will begin playing when the  
time comes in place of the source played at that time.  
HOUR  
MIN  
To cancel the timer play setting  
After the timer play is finished, press the DISPLAY button to  
call the current time. While the current time is displayed,  
press the TIMER button so that “TIMER” goes out from the  
display.  
If it is not canceled, the system will be turned on at the same  
time every day, so it can be used as an alarm. However, if  
you are planning to go out at that time, cancel the timer play  
setting.  
CD  
1
1
2
3
4
4
5
5
2
7
3
6
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
*
Unless the AC supply lead is unplugged or there is a  
power failure for more than 5 minutes, the time set on the  
timer will be retained until it is reset.  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
How to make time setting in the ON TIME or OFF  
TIME mode  
POWER  
For the hour:  
Press the HOUR button to change the hour to a higher value.  
Press and hold to change continuously.  
To change the hour to a lower value, press the  
button.  
For the minute:  
Use the MIN button and operate it in the same way as you  
did to change the hour.  
To change the minute to a lower value, press the  
button.  
E-54  
HOW TO USE THE BUILT-IN TIMER  
Timer recording  
(To record a tuner program)  
POWER  
DISPLAY  
5
1 Load a blank tape into the deck 2 cassette compartment.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
2 If desired, change the setting of the reverse mode and  
OPEN/CLOSE  
use the Dolby NR system.  
VIDEO CD  
Version 2.0  
/
Playback Control  
3 Tune in to the station of which program you want to  
record.  
1
2
3
4 Follow step 2 of the “Timer play” on page 53 and 54.  
PROGRAM  
VOLUME  
D
MUSIC  
CD  
* In step , select “TUNER” position, and then press the  
TIMER REC button. (“REC” will flash on the display.)  
* In step , set the time when you want to begin the  
timer recording.  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
TIMER  
TIME ADJ  
HOUR  
MIN  
* In step , set the time when you want to finish the  
1
2
PLAYBACK  
REC/PLAYBACK  
timer recording.  
5 Press the TIMER button.  
(The power will be turned off automatically.)  
EJECT  
EJECT  
* If a normal display mode (the state which had been  
selected before you began setting the timer recording)  
is restored before you press the TIMER button, select  
and follow either of the two methods below.  
Press the DISPLAY button, and then press the  
TIMER button. (The power is still on.)  
Press the POWER switch to turn the power off, and  
then press the TIMER button. (The power is turned  
off.)  
TIMER REC  
2
1
To confirm the timer time setting  
Press the DISPLAY button.  
CD  
1
1
2
2
3
4
4
5
5
3
6
7
8
PRESET  
6
7
8
9
0
E
A
B
C
D
To cancel the setting of timer recording  
Press the DISPLAY button once or more so that “REC”  
flashes on the display. While “REC” is flashing, press the  
TIMER REC button.  
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
TUNER  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
*
Unless the AC supply lead is unplugged or there is a  
power failure for more than 5 minutes, the time set on the  
timer will be retained until it is reset.  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
VOLUME  
Note  
When the timer recording is finished, the timer setting is  
automatically canceled to avoid repeating timer recording of  
the same setting.  
POWER  
E-55  
HOW TO USE THE BUILT-IN TIMER  
Sleep timer operation  
This unit can be turned off automatically.  
1 Play the desired sound source.  
DISC CHANGE  
MINI COMPONENT SYSTEM  
GX 90VCD  
2 Press the SLEEP button. “SLEEP” appears on the display,  
OPEN/CLOSE  
and soon it is replaced by “2h00m”.  
VIDEO CD  
Version 2.0  
/
Playback Control  
3 Press the SLEEP button repeatedly until the desired sleep  
time appears on the display. The display will change as  
described below. [Time is displayed by the hour (h) and  
the minute (m).]  
1
2
3
PROGRAM  
VOLUME  
D
MUSIC  
CD  
2h00m  
1h30m  
1h00m  
0h30m  
INPUT  
INPUT  
ECHO  
ECHO  
USER  
MEMORY  
TAPE 1/2  
REC/PAUSE  
NORMAL  
MODE  
Active Servo  
Technology  
HIGH  
DOLBY NR  
MIC MIXING  
POWER  
DUBBING  
PHONES  
TIMER REC  
AUTO/MAN’L  
MEMORY  
OFF SLEEP  
(Sleep timer is off.)  
TIMER  
TIME ADJ  
HOUR  
MIN  
1
2
PLAYBACK  
REC/PLAYBACK  
*
*
The original display mode will resume about 4 seconds  
after the selection is made.  
The SLEEP indicator will light up to indicate that the  
sleep timer is on.  
EJECT  
EJECT  
4 The unit will turn off automatically when the selected sleep  
time passes.  
POWER  
To confirm the sleep time setting  
Press the SLEEP button once. “SLEEP” appears on the  
display, and soon it is replaced by the remaining time of the  
selected sleep time.  
To change the sleep time  
While the SLEEP indicator is being illuminated, press the  
SLEEP button repeatedly until the desired time appears.  
CD  
1
1
2
3
4
4
5
5
2
7
3
6
8
PRESET  
6
7
8
9
0
E
A
B
C
D
TIME  
MODE  
PROG  
INDEX  
TAPE  
EDIT  
+I0  
To stop the sleep timer operation  
TUNER  
SELECT  
PLAY  
REPEAT OPEN/CLOSE  
Press the POWER switch, or press the SLEEP button  
repeatedly until “OFF SLEEP” appears on the display.  
(The SLEEP indicator will go out.)  
DISC SKIP  
PREV  
NEXT  
RETURN  
STOP  
PLAY  
FLAT  
REC/PAUSE TAPE 1/2  
CENTER/REAR  
TAPE  
TEST  
/DELAY  
ECHO/KEY  
LEVEL  
MUSIC  
PROGRAM  
USER  
POWER  
SLEEP  
INPUT  
SLEEP  
VOLUME  
Using the timer and the sleep  
timer at the same time  
POWER  
1 Prepare timer play. (See page 53 and 54.)  
*
Do not turn the power of this unit off after the timer  
setting is finished.  
2 Press the SLEEP button and set the sleep time.  
When the sleep timer operation finishes, the timer begins  
functioning to turn the source on at the preset time.  
Note  
Do not make the timer time setting so that the timer will start  
during sleep timer operation. (Since sleep timer operation  
has priority, the timer will not operate.)  
E-56  
MAINTENANCE  
Internal care  
Deck 1  
Dirty heads, capstans and pinch rollers can cause poor  
sound and tape jams.  
Clean these parts with a cotton swab moistened with  
commercially available head/pinch roller cleaner or  
isopropyl alcohol, or with a commercially available  
cleaning tape.  
After long use, the deck’s heads and capstans may  
become magnetized, causing poor sound. Demagnetize  
these parts once every 30 hours of playing/recording time  
by using a commercially available tape head  
demagnetizer. Read the demagnetizer’s instructions  
carefully before use.  
Deck 2  
External care  
Periodically clean the surfaces of this system, especially  
the top panel of the main unit to prevent the ventilation  
holes from being blocked with dust etc.  
Do not use chemically treated cleaning cloths or other  
chemicals. (See “Precautions”.)  
TROUBLESHOOTING  
If your unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple  
measures suggested. If it cannot, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your  
authorized YAMAHA dealer or service center for help.  
SYMPTOM  
CAUSE  
REMEDY  
Plug in the AC supply lead.  
No power even if the POWER switch is  
pressed.  
AC supply lead is not plugged in.  
No sound from one speaker  
No sound from speakers.  
Loose speaker connections.  
Connect properly.  
Internal protection circuit is functioning.  
Unplug the AC supply lead from the wall AC outlet, and then  
plug in again.  
No sound from the rear speakers.  
No sound from the center speaker.  
One rear speaker connection is loose or bad.  
Connect it properly.  
The sound output level to the rear speakers is  
set to minimum.  
Raise the sound output level to the rear speakers.  
No sound field program is selected.  
Select the appropriate program.  
The sound output level to the center speaker is  
set to minimum.  
Raise the sound output level to the center speaker.  
The center channel mode is in PHANTOM  
mode.  
Select NORMAL mode.  
Incorrect sound field program selection.  
No sound field program is selected.  
Select the appropriate program.  
No sound (or no picture) from an external  
unit connected with this system.  
Incorrect cord connections.  
Connect the cords properly. If the problem persists, the  
cords may be defective.  
Input source selection is not proper.  
Current time is not set.  
Make a proper input source selection.  
Set current time.  
Can’t set timer.  
This unit will not operate properly.  
The internal microcomputer has been frozen by  
an external electric shock (lightning, excessive  
static electricity, etc.) or power supply with low  
voltage.  
Unplug the AC supply lead from the wall AC outlet, and then  
plug in again after about one minute.  
E-57  
TROUBLESHOOTING  
SYMPTOM  
CAUSE  
REMEDY  
Excessive static in FM broadcasts.  
Interference from starting motor of nearby car.  
Position the FM antenna as high and as far away from  
nearby roads as possible. Connect using a coaxial cable.  
Interference from thermostat of nearby electrical  
appliance.  
Noise increases during stereo broadcasts.  
Antenna input is too weak due to obstructions or  
excessive distance from broadcasting station.  
Check antenna connections.  
Install a multi-element type FM antenna if possible.  
Stereo broadcasts are noisy and STEREO  
indicator blinks on and off.  
Insufficient antenna input.  
Install an antenna appropriate for the electric field strength of  
your area.  
Cannot select preset stations.  
Preset memory has been erased.  
Reprogram memory presets.  
Buzzing or static during AM broadcasts.  
Interference from source such as lightning,  
flourescent lights, electric motors or thermostat  
of nearby electrical appliance.  
Problem is difficult to eliminate but can be lessened by  
grounding AM loop antenna.  
TV or microprocessor is being used nearby.  
Move away from TV or microprocessor.  
Properly connect AM loop antenna.  
Change orientation of AM loop antenna.  
Install an external AM antenna.  
Play back another disc.  
AM broadcast sensitivity is poor.  
Radio signal is weak or antenna is not properly  
connected.  
A disc cannot be played back normally, or  
there is a noise during playback.  
A nonstandardized disc is played back.  
Playback will not begin even if disc is loaded. Disc is upside down.  
Disc is dirty.  
Load disc label side up.  
Clean disc.  
No sound (or no picture).  
Input selector setting is incorrect.  
Press the CD input selector button.  
Clean disc.  
Sound stops suddenly (always at same spot). Disc is dirty.  
Volume is set too high.  
Lower volume.  
A picture is disturbed or unstable.  
The setting of the TV MODE switch on the rear  
panel is improper.  
Set the TV MODE switch to another proper position.  
Tape won’t move during playback or  
recording.  
Slack tape wrapped around pinch roller.  
Take up slack with a pencil before using.  
Can’t record.  
Erasure prevention tab is broken off.  
Replace tape or cover erasure prevention hole with  
cellophane tape.  
Head is dirty.  
Clean heads.  
Sound is distorted or fades out.  
Head is dirty.  
Clean heads.  
Head has become magnetized.  
Tape is worn.  
Demagnetize heads with head eraser.  
Replace tape.  
Poor sound quality.  
Tape encoded with Dolby NR is played back  
with this unit’s Dolby NR system off.  
Press the Dolby NR button to turn it on.  
Stereo balance is poor.  
Excessive noise.  
Head is dirty.  
Clean heads.  
Head is dirty.  
Clean heads.  
Head has become magnetized.  
Tape is worn.  
Demagnetize heads with head eraser.  
Replace tape.  
Tape travel stops in middle of playback or  
recording.  
Slack tape coming out of cassette shell.  
Tape is creased or torn.  
Endless tape is being used.  
Take up slack by turning reels with a pencil.  
Replace with new tape.  
Don’t use endless tapes.  
Can’t find the beginning of desired selections Silent gaps between selections are too short.  
The function of searching for the beginning of desired  
selections won’t operate unless the silent gaps between  
selections are at least four seconds long.  
on tape.  
Excessively soft passages in middle of  
selections.  
Conversation etc. is recorded.  
Remote control doesn’t work.  
Batteries are dead.  
Replace batteries.  
Remote control is too far away or is being used  
at incorrect angle.  
Use within 6 m and 60° radius.  
Direct sunlight or lighting (of an inverter type of  
flourescent lamp etc.) is striking the remote  
control sensor of the main unit.  
Change position of the main unit.  
TV functions strangely when the remote  
control is used.  
Remote control is being used near TV set with a  
remote control sensor.  
Relocate this unit away from the TV or cover TV’s remote  
control sensor.  
E-58  
SPECIFICATIONS  
As a part of policy of continuous improvement, YAMAHA reserves the right to make design and specification changes for  
product improvement without prior notice. The performance specification figures indicated are nominal values of production  
units.  
Amplifier section  
Video-CD player section  
Minimum RMS Output Power per Channel  
Front L, R  
Type ................................................. 3 DISC Carousel Auto-changer  
Signal Readout  
6 ohms, 1 kHz, 1% THD ............................................. 65W+65W  
6 ohms, 1 kHz, 10% THD ........................................... 75W+75W  
Center  
8 ohms, 1 kHz, 1% THD ....................................................... 20W  
Rear  
........................... Non-contact, 3-beam semi-conductor laser pick-up  
D/A Converter ................................................................. 18-bit DAC  
Filter ................................................8-time oversampling digital filter  
Wow and Flutter .........................................Below measurable limits  
8 ohms, 1 kHz, 1% THD ....................................................... 20W  
Input Sensitivity/Impedance  
Tape deck section  
MD/AUX ............................................................ 300 mV/23 k-ohms  
Mic Input Sensitivity/Impedance  
MIC ................................................................... 0.5 mV/4.7 k-ohms  
Headphone Output Impedance.......................................... 68 ohms  
Total Harmonic Distortion (1 kHz)  
MD/AUX to SP OUT (32.5W/6 ohms)................................... 0.08%  
Signal-to-Noise Ratio (IHF-A Network)  
MD/AUX (Input Shorted)....................................................... 75 dB  
Graphic Equalizer Characteristics  
Type ............................. Auto Reverse stereo double Cassette Deck  
Deck 1: Playback only  
Deck 2: Playback/Recording  
Heads ................................................ PB, REC/PB : Hard Permalloy  
Erase : Double Gap Ferrite  
Motors ................................................................ DC servo motor x 2  
Wow and Flutter ................................................. 
ע
0.19%, W.PEAK  
0.09%, W.RMS  
Fast Winding Time (C-60 Tape) ........................ About 110 seconds  
Frequency Response (–20 dB)  
(100 Hz, 350 Hz, 1 kHz, 3.5 kHz, 10 kHz) ........................... ±10 dB  
Type l (Normal)........................................... 30 – 15,000 Hz 
ע
3 dB  
Type ll (High).............................................. 30 – 16,000 Hz 
ע
3 dB  
Signal-to-Noise Ratio .................................. 58 dB (Dolby NR OFF)  
66 dB (Dolby B NR ON)  
Harmonic Distortion .......................................... No more than 0.8%  
Channel Separation (Input Shorted 1 kHz)  
Video section  
Video Signal Level .................................................. 1 Vp-p/75 ohms  
Maximum Input Level ............................................ 1.5 Vp-p or more  
Signal-to-Noise Ratio ................................................ 50 dB or more  
Monitor Out Frequency Response ..............5 Hz to 10 MHz, –3 dB  
................................................................................. More than 40 dB  
Crosstalk (Input Shorted 125 Hz).......................... More than 55 dB  
Tuner section  
Tuning Range  
FM ....................................................................... 87.5 to 108.0 MHz  
AM  
[General model] ................................................. 530 – 1,710 kHz  
[China and Singapore models]......................... 531 – 1,611 kHz  
Usable Sensitivity  
FM (75 ohms)  
(30 dB S/N Quieting, 1 kHz, 100% mod.) ........ 1.5 µV (14.8 dBf)  
AM .................................................................................... 280 µV/m  
E-59  
SPECIFICATIONS  
Speaker section  
General  
Type  
Power Supply  
Front .................. 3-Way Active Servo Processing Speaker System  
(Magnetic-Shielding Type)  
Center................................................. Full Range Speaker System  
(Magnetic-Shielding Type)  
Rear .................................................... Full Range Speaker System  
Speakers  
Front.............................................................. 13 cm (5-1/8”) woofer  
5 cm (1-15/16”) tweeter  
[Singapore model] ............................................... AC 230V, 50 Hz  
[China model] ...................................................... AC 220V, 50 Hz  
[General model] ......................... AC 110/120/220/240V, 60/50 Hz  
Power consumption ............................................................... 190W  
Dimensions (W x H x D)  
GX-90VCD ...................................................... 280 x 320 x 360 mm  
(11” x 12-5/8” x 14-3/16”)  
NX-GX70 ........................................................ 200 x 320 x 243 mm  
(7-7/8” x 12-5/8” x 9-9/16”)  
2 cm (13/16”) super tweeter  
Center.......................................... 9 cm (3-9/16”) full range speaker  
Rear............................................... 8 cm (3-1/8”) full range speaker  
Frequency Range  
Front........................................................................ 60 – 20,000 Hz  
Center ................................................................... 100 – 20,000 Hz  
Rear....................................................................... 110 – 20,000 Hz  
Sound Pressure Level  
Front.................................................................................... 87.0 dB  
Center ................................................................................. 85.0 dB  
Rear..................................................................................... 85.0 dB  
Maximum Power Handling Capacity  
NX-C70 ........................................................... 280 x 123 x 140 mm  
(11” x 4-13/16” x 5-1/2”)  
NX-E70 ........................................................... 200 x 115 x 105 mm  
(7-7/8” x 4-1/2” x 4-1/8”)  
Weight  
GX-90VCD .................................................. 10.8 kg (23 lbs. 12 oz.)  
NX-GX70 .................................................. 3.5 kg (7 lbs. 11 oz.) x 2  
NX-C70 ............................................................. 1.5 kg (3 lbs. 5 oz.)  
NX-E70 ..................................................... 0.8 kg (1 lbs. 12 oz.) x 2  
Front......................................................................................... 90W  
Center ...................................................................................... 27W  
Rear....................................................................................... 13.5W  
Impedance  
Front .................................................................................... 6 ohms  
Center.................................................................................. 8 ohms  
Rear ..................................................................................... 4 ohms  
E-60  
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.  
YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA  
YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY  
YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE  
YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND  
YAMAHA SCANDINAVIA A.B.  
J
A
WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN  
YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA  
VV45510  

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