Natural Sound Mini Component System
CC-70W/CC-70S
Active Servo
Technology
CC-70W is composed of RX-S70, CDC-S90, KXW-S70 and NX-S70.
CC-70S is composed of RX-S70, CDC-S90, KX-S90 and NX-S70.
* For U.K. and Europe models, NX-S70 is optional in some areas.
IMPORTANT!
Please record the serial number of this unit in the
space below.
Model:
Serial No.:
OWNER’S MANUAL
The serial number is located on the rear of the
unit.
Retain this Owner’s Manual in a safe place for
future reference.
CONTENTS
Page
SAFETY INSTRUCTIONS.......................Inside Front Cover-1
INTRODUCTION....................................................................2
FEATURES ............................................................................2
SUPPLIED ACCESSORIES...................................................2
PRECAUTIONS ..................................................................2-3
NAMES OF CONTROLS, INDICATORS AND
REAR PANEL PARTS.........................................................4-6
REMOTE CONTROL TRANSMITTER ................................7-9
REMOVING THE FRONT GRILLE
(for Speaker System NX-S70 only).........................................9
PREPARATION FOR USE..............................................10-11
OPEN/CLOSE THE CONTROL DOOR................................12
TURNING THE POWER ON/OFF TO THIS SYSTEM .........12
SETTING THE CLOCK.........................................................13
SOUND CONTROL ..............................................................14
Page
COMPACT DISC PLAYER OPERATION........................14-21
TUNING OPERATION.....................................................22-24
TAPE DECK OPERATION
(for KXW-S70 Double Cassette Deck) ............................25-28
TAPE DECK OPERATION
(for KX-S90 Single Cassette Deck) .................................29-31
RECORDING COMPACT DISCS....................................32-37
OTHER RECORDINGS...................................................38-39
HOW TO USE THE BUILT-IN TIMER .............................40-43
USING EXTERNAL UNITS .............................................44-45
MAINTENANCE....................................................................45
SPECIFICATIONS................................................................46
TROUBLESHOOTING..........................................................47
ACTIVE SERVO TECHNOLOGY
(for Speaker System NX-S70 only).......................................48
SAFETY INSTRUCTIONS (for U.S. customers)
10 Power Sources – The unit should be connected to a
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
11
12
13
• Explanation of Graphical Symbols
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert you to the
presence of uninsulated “dangerous
voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
14
The exclamation point within an
equilateral triangle is intended to alert
you to the presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
B.
WARNING
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
UNIT TO RAIN OR MOISTURE.
15
A.
C.
D.
E.
16
17
1
2
3
4
5
6
6A
7
8
9
Read Instructions – All the safety and operating
instructions should be read before the unit is operated.
Retain Instructions – The safety and operating instructions
should be retained for future reference.
Heed Warnings – All warnings on the unit and in the
operating instructions should be adhered to.
Follow Instructions – All operating and other instructions
should be followed.
Water and Moisture – The unit should not be used near
water – for example, near a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming
pool, etc.
Carts and Stands – The unit should be used only with a
cart or stand that is recommended by the manufacturer.
A unit and cart combination should be
moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the unit and
cart combination to overturn.
Wall or Ceiling Mounting – The unit
should be mounted to a wall or ceiling only as
recommended by the manufacturer.
Ventilation – The unit should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the unit should not be situated
on a bed, sofa, rug, or similar surface, that may block the
ventilation openings; or placed in a built-in installation,
such as a bookcase or cabinet that may impede the flow
of air through the ventilation openings.
Heat – The unit should be situated away from heat
sources such as radiators, stoves, or other appliances
that produce heat.
18
19
power supply only of the type described in the operating
instructions or as marked on the unit.
Power-Cord Protection – Power-supply cords should be
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the unit.
Cleaning – The unit should be cleaned only as
recommended by the manufacturer.
Nonuse Periods – The power cord of the unit should be
unplugged from the outlet when left unused for a long
period of time.
Object and Liquid Entry – Care should be taken so that
objects do not fall into and liquids are not spilled into the
inside of the unit.
Damage Requiring Service – The unit should be serviced
by qualified service personnel when:
The power-supply cord or the plug has been damaged;
or
Objects have fallen, or liquid has been spilled into the unit;
or
The unit has been exposed to rain; or
The unit does not appear to operate normally or exhibits a
marked change in performance; or
The unit has been dropped, or the cabinet damaged.
Servicing – The user should not attempt to service the unit
beyond those means described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
Power Lines – An outdoor antenna should be located
away from power lines.
Grounding or Polarization – Precautions should be taken
so that the grounding or polarization is not defeated.
Outdoor Antenna Grounding – If an outside antenna is
connected to this unit, be sure the antenna system is
grounded so as to provide some protection against
voltage surges and built-up static charges. Article 810 of
the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the mast
and supporting structure, grounding of the lead-in wire to
an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to
grounding electrodes, and requirements for the grounding
electrode.
SPECIAL NOTES FOR FCC COMPOSITE
DEVICE
Note to CATV system installer:
This reminder is provided to call the CATV system
installer's attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in
particular, specifies that the cable ground shall be
connected to the grounding system of the building, as
close to the point of cable entry as practical.
This device is a composite system. The digital device
component may not cause harmful interference.
FCC INFORMATION
Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this product
is found to be the source of interference, which can be
determined by turning the unit “OFF” and “ON”, please try
to eliminate the problem by using one of the following
measures:
1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the
instructions contained in this manual, meets FCC
requirements. Modifications not expressly approved by
Yamaha may void your authority, granted by the FCC, to
use the product.
2. IMPORTANT : When connecting this product to
accessories and/or another product use only high quality
shielded cables. Cable/s supplied with this product
MUST be used. Follow all installation instructions.
Failure to follow instructions could void your FCC
authorization to use this product in the USA.
3. NOTE : This product has been tested and found to
comply with the requirements listed in FCC Regulations,
Part 15 for Class “B” digital devices. Compliance with
these requirements provides a reasonable level of
assurance that your use of this product in a residential
environment will not result in harmful interference with
other electronic devices.
This equipment generates/uses radio frequencies and, if
not installed and used according to the instructions
found in the users manual, may cause interference
harmful to the operation of other electronic devices.
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead,
change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to
distribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
We Want You Listening For A Lifetime
YAMAHA and the Electronic Industries Association’s
Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level. One that lets the
sound come through loud and clear without annoying blaring
or distortion – and, most importantly, without affecting your
sensitive hearing.
Since hearing damage from loud sounds is often
undetectable until it is too late, YAMAHA and the
Electronic Industries Association’s Consumer
Electronics Group recommend you to avoid
prolonged exposure from excessive volume levels.
1
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.
This Owner’s Manual covers two models of tape deck, KXW-S70 and KX-S90. So please check the model name of your tape
deck and use this owner’s manual effectively excluding unnecessary information.
For U.K. and European customers, the speaker system NX-S70 is optional in some areas. If your system does not include NXS70, its information on this manual is not also needed.
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
3-CD Carousel Auto Changer
PLAYXCHANGE: Disc Changing Capability while
Playing Another
Random Access Programmable CD Playback
Single Track/Entire Disc/All Disc Repeat Play
3-Disc Random Play
Automatic Synchronized Recording with CD
Playback
Automatic CD Editing Function for Recording to
Tape
Continuous Tape Playback Capability by
Automatic Reversing Function
Dolby B/C Noise Reduction System
40 Station Automatic Preset Tuning
Multi-Use Timer/Sleep Timer
Active Servo Processing Speaker System
(NX-S70)
Remote Control Capability
SUPPLIED ACCESSORIES
After unpacking, check that the following parts are contained.
Remote control transmitter
AM (MW/LW) loop antenna
Batteries (size AA, UM/SUM-3, R6,
HP-7)
Indoor FM antenna
Speaker cords (for NX-S70)
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
PROG
TAPE
TIME
SEARCH
0
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT
■ To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
■ Never open the cabinet. If something drops into the set, contact
your dealer
■ [Except for U.K. and Europe models]:
This system is equipped with the newly developed Active Servo
Processing Speaker System. It is not designed for use with
conventional speakers. Therefore, do not attempt to connect
other speakers than the provided speaker system.
■ 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.
■ 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.
■ Always set the VOLUME control to “0” before starting the audio
source play: increase the volume gradually to an appropriate level
after the play has been started.
■ When not planning to use this unit for long periods of time (ie.,
vacation, etc.), disconnect the AC power plug from the wall outlet.
■ Do not operate this unit upside-down. It may overheat, possibly
causing damage.
2
PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT
■ Grounding or polarization – Precautions should be taken so that
the grounding or polarization of an appliance is not defeated.
WARNING
To reduce the risk of fire or electric shock, do not expose this unit to
rain or moisture.
■ 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.
To avoid electrical shock, do not open the cabinet. Refer
servicing to qualified personnel only.
■ Do not attempt to clean the unit with chemical solvents; this might
damage the finish. Use a clean, dry cloth.
■ Be sure to read the “TROUBLESHOOTING” section regarding
common operating errors before concluding that the unit is faulty.
DANGER
Invisible laser radiation when open and interlock failed or
defeated. Avoid direct exposure to beam.
■ To prevent lightning damage, disconnect the AC power plug and
the antenna cable when there is an electrical storm.
■ Do not plug the AC power plug to the wall socket before you
finish all connections.
CAUTION 1
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
■ 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 mirrorsmooth finish, it may change the magnetic characteristics of the
heads, causing a deterioration in reproduction performance
quality.
■ Although the cassette deck’s record/playback heads used in this
unit are high quality heads with outstanding reproduction
characteristics, they can become dirty through the use of old
tapes or from dust accumulation over time. This can have a
serious effect on reproduction quality. Clean the heads regularly
with one of the commonly available head cleaners or with
cleaning solutions.
CAUTION 2
As the laser beam used in this compact disc player is harmful to
the eyes, do not attempt to disassemble the cabinet. Refer
servicing to qualified personnel only.
■ The voltage to be used must be the same as that specified on
this unit. Using this product with a higher voltage than that which
is specified is dangerous and may result in a fire or other type of
accident causing damage. YAMAHA will not be held responsible
for any damage resulting from use of this unit with a voltage other
than that which is specified.
CLASS 1 LASER PRODUCT
APPAREIL À LASER DE CLASSE 1
PRODUCTO LASER DE CLASE 1
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
■ The sound level at a given volume setting depends on a
combination of speaker efficiency, location and many 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.
Laser Diode Properties
Material: GaAlAs
Wavelength: 780nm
Emission Duration: continuous
Laser Output: max. 44.6µW*
* This output is the value measured at a distance of about 200mm
from the objective lens surface on the Optical Pick-up Block.
•
•
•
•
■ 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.
Follow the procedure below to eliminate condensation.
•
•
•
This compact disc player is
classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT
label is located on the rear exterior.
(Europe and U.K. model only)
For U.K. customers
CD pickup
Leave the power on with no disc in the unit until normal
playback is possible (about 1 hour).
Tape head
Leave the power on with no cassette in the unit until normal
playback is possible (about 1 hour).
Note
If condensation forms on the tape head, foreign matter may
accumulate during use.
Remote control
Wipe off condensation on the transmitter window with a soft
cloth before operating the unit.
If the socket outlets in the home are not suitable for the plug supplied
with this appliance, it should be cut off and an appropriate 3 pin plug
fitted. For details, refer to the instructions described below.
Note: The plug severed from the mains lead must be destroyed, as a
plug with bared flexible cord is hazardous if engaged in a live socket
outlet.
SPECIAL INSTRUCTIONS FOR U.K. MODEL
IMPORTANT
The wire in the mains lead are coloured in accordance with the
following code:
Blue: NEUTRAL
Brown: LIVE
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.
The colours of the wires in the mains lead of this apparatus
may not correspond with the coloured markings identifying the
terminals in your plug. Proceed as follows: the wire which is
coloured BLUE must be connected to the terminal which is
marked with the letter N or coloured BLACK. The wire which is
coloured BROWN must be connected to the terminal which is
marked with the letter L or coloured RED. Making sure that
neither core is connected to the earth terminal of the three pin
plug.
CAUTION FOR CARRYING THE CD PLAYER
Be sure not to carry or tip the CD player with discs remaining in it.
3
NAMES OF CONTROLS, INDICATORS AND REAR PANEL PARTS
CD Player (CDC-S90)
1
1.
2.
3.
4.
5.
6.
7.
8.
9.
Disc Table
Stop Button:
Play/Pause Button: /
Disc Select Buttons
TIME Button
EDIT Button
REPEAT Button
RANDOM Play Button
SKIP Buttons:
/
(SEARCH Buttons:
/
10. PLAYXCHANGE Button
11. OPEN/CLOSE Button:
2 3
4
5 6 7 8
9
10 11
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
For CD Player
12 13 14
15
TRACK
16
17
18
TOTAL REMAIN
SF A RE P
R A ND O M
PROG
12
17
20
19
)
Disc Indicator
Tape Side Indicator
EDIT Indicator
Track Number Indicator
Time Display
(S, F, A) REPEAT Indicator
RANDOM Play Indicator
PROGRAM Indicator
Music Calendar Indicator
Music Calendar OVER Indicator
Play Indicator:
ED IT
A
1
2
3
4
B
5
6
7
8
9
10
11
13
14
15
16
18
19
20
OVER
21 22
Receiver (RX-S70)
For Receiver
23
24
25
26
PRESET
T IM ER
SLEEP
M EM O R Y
27
31
32
MHz
STEREO
AUTO TUNING
28
29
30
33
34
35
37
39 41 43 45
47
36
38 40 42 44
46
4
23.
24.
25.
26.
27.
28.
29.
30.
SLEEP Indicator
TIMER Set Indicator
Preset Number Indicator
Station Frequency Indicator
MEMORY Indicator
Band Indicator
AUTO TUNING Indicator
STEREO Indicator
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
POWER Switch
Remote Control Sensor
Input Selector Buttons
VOLUME Control
PHONES Jack
DISPLAY Button
TUNER PRESET DOWN/UP Buttons
A/B/C/D/E (TIMER) Button
MEMORY (TIME ADJUST) Button
Tuning DOWN (HOUR) Button
Tuning UP (MINUTE) Button
AUTO/MAN’L (SEC) Button
BAND Selector Button
AUTO MEMORY Button
BASS Tone Control
TREBLE Tone Control
BALANCE Control
NAMES OF CONTROLS, INDICATORS AND REAR PANEL PARTS
Double Cassette Tape Deck (KXW-S70)
48
49
50
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
51
52
53
65
64
54
56
55
58 59
61
60
57
63
59.
60.
61.
62.
63.
64.
65.
62
DECK A Cassette Compartment
DECK A Select Button and Indicator
DECK B Select Button and Indicator
DECK B Cassette Compartment
Stop Button:
Play Direction Indicator
DECK A EJECT Button
Fast Wind Button:
Play Button:
Reverse Mode Switch
DUBBING (NORMAL/HIGH) Buttons and
Indicators
REC/PAUSE Button and Indicator
Dolby NR Switch
Play Button:
Fast Wind Button:
DECK B EJECT Button
Play Direction Indicator
PLAY Indicator
Single Cassette Tape Deck (KX-S90)
66
67 68 69 70
71 72 73 74
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
EMPTY
75
76
77
78
79 80
Fast Wind Button:
Cassette Compartment
Play Button and Play Direction Indicator:
Stop Button:
Play Button and Play Direction Indicator:
Fast Wind Button:
PLAY Indicator
REC Indicator
OPEN/CLOSE Button:
RESET Button
Tape Counter (LINEAR COUNTER)
REMAIN Indicators
Dolby NR Switch
Reverse Mode Switch
REC/PAUSE Button
81
Speakers (NX-S70)
(For U.K. and Europe models, NX-S70 is optional in
some areas.)
81. YST Port
82. Speaker Terminals
82
5
NAMES OF CONTROLS, INDICATORS AND REAR PANEL PARTS
Rear Panel of Receiver
1. Antenna Terminals
2. INPUT (PHONO and AUX) Terminals
3. SPEAKERS SELECTOR Switch
(U.K. and Europe models only)
4. GND Terminal
5. SPEAKERS Terminals
6. VOLTAGE SELECTOR (General model only)
7. FREQUENCY STEP Switch (General model only)
8. System Control Sockets
9. AC Supply Lead
SPEAKERS SELECTOR switch (U.K. and Europe
models only)
If you connect YAMAHA NX-S70 speaker system to this
unit, set this switch to “NX-S70”.
If you connect a speaker system other than NX-S70 to this
unit, set this switch to “CONVENTIONAL”.
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.
VOLTAGE SELECTOR (General model only)
The voltage selector on the rear panel of this unit must
be set for your local main voltage BEFORE plugging
into the AC main supply.
Voltages are 110/120/220/240V AC, 50/60 Hz.
Rear Panel of Cassette Tape Deck
10. System Control Connector
Rear Panel of CD Player
11. System Control Connector
6
REMOTE CONTROL TRANSMITTER
Names of control buttons
1
TUNER DIRECT
2
3
1
2
3
4
5
1
2
3
4
5
6
7
8
0
6
7
8
9
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
SKIP
RANDOM
DISC SKIP
■
Receiver Control Buttons
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Remote Control Transmitter Window
Preset Station Number Buttons
A, B, C, D, E Selector Buttons
PRESET DOWN/UP Buttons
A/B/C/D/E Button
POWER Switch
SLEEP Button
DISPLAY Button
VOLUME Down (–)/Up (+) Buttons
Input Selector Buttons
■
CD Player Control Buttons
REPEAT
CD
PRESET
4
A/B/C/D/E
DOWN
UP
PLAY
STOP
TUNER
10
PLAY
TAPE
REC/PAUSE
PHONO/AUX
DECK
A/B
5
POWER
SLEEP
DISPLAY
VOLUME
+
-
6
7
8
9
11. Track Number Input Buttons
12. TIME Button
13. SEARCH Buttons:
/
(SKIP Buttons:
/
)
14. DISC SKIP Button
15. RANDOM Button
16. REPEAT Button
17. STOP Button:
18. PLAY/PAUSE Button:
19. EDIT Button
20. TAPE Button
21. PROGRAM Button
21
20
19
TUNER DIRECT
11
1
2
3
4
5
1
2
3
4
5
6
7
8
6
12
13
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
18
SKIP
DISC SKIP
RANDOM
REPEAT
CD
14 15 16 17
7
REMOTE CONTROL TRANSMITTER
■ Tape Deck Control Buttons
22 23 24
PLAY
STOP
22.
23.
24.
25.
26.
27.
28.
25 26
PLAY
TAPE
REC/PAUSE
DECK
27
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
Play Button:
Stop Button:
Play Button:
Fast Wind Button:
DECK A/B Select Buttons (for KXW-S70 only)
Fast Wind Button:
REC/PAUSE Button:
28
Loading the batteries for the
remote control transmitter
1
1
Remove the battery compartment cover.
(Press the left edge of the cover to right with a finger, and
then pull it upward.)
2
Insert 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or
equivalent) into the battery compartment.
* Installing the batteries improperly may cause failure.
3
3
Replace the battery compartment cover.
2
•
•
•
•
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.
8
REMOTE CONTROL TRANSMITTER
Proper use of the remote control
transmitter
Aim (within the range of 60° with no obstacles) the remote
control transmitter at the remote control sensor and operate
as shown.
Notes concerning use
• Replace the batteries if control distance decreases or
operation becomes unstable.
• Periodically clean the transmitter window on the remote
control transmitter and the sensor on the main unit with a
soft cloth.
• Exposing the sensor on the main unit to strong light
(especially an inverter type of fluorescent lamp etc.) may
interfere with operation. In this case, reposition the main
unit to avoid direct lighting.
• Keep the remote control transmitter away from moisture,
excessive heat, shock and vibrations.
• The remote control transmitter’s usable range is within
0.2m (8”) and 6m (20’) away from the sensor.
Remote control
sensor
0.2 m – 6 m
(8” – 20’)
30°
30°
REMOVING THE FRONT GRILLE (for Speaker System NX-S70 only)
The front grille is fastened to the enclosure at four points, and
can be removed if desired. To remove the grille, hold on to
both sides and slowly pull straight away from the speaker. To
reattach, line up the four pegs on the speaker with the four
corresponding holes on the inside surface of the grille 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.
9
PREPARATION FOR USE
Placing the system
Placing examples
RX-S70
CDC-S90
This system can be placed any way you like, however, be
sure not to place another unit or any object on top of the
receiver to prevent the ventilation holes on the top panel of
the receiver from being obstructed. If doing so, the receiver
may be damaged.
Notes
• If the system is put in a rack, allow a space of at least 5
cm (1-15/16”) above and behind the unit.
• Disconnect the AC supply lead from the AC outlet before
connecting or disconnecting any component.
KXW-S70 or KX-S90
CDC-S90
RX-S70
KXW-S70 or KX-S90
Antenna connection
(1) Supplied FM antenna
Connect the FM antenna wire to the corresponding terminal
and direct the FM antenna wire to the direction where the
strongest signal can be received.
(2) Supplied AM (MW/LW) loop antenna
Connect the AM (MW/LW) loop antenna wire to the
corresponding terminals. Position the AM (MW/LW) loop
antenna for optimum reception. Place the AM (MW/LW) loop
antenna on a shelf etc., or install it on the rack or wall with
screws (not supplied).
15 m (49 feet)
Notes
• When static is still heard even after adjusting the position
of the AM (MW/LW) loop antenna, try reversing the
connection (top to bottom).
• Do not place the AM (MW/LW) loop antenna on the unit. It
will result in noise generation, since the unit is equipped
with digital electronics. Place the AM (MW/LW) loop
antenna away from the unit.
7.5 m (25 feet)
Earth rod
(3) External FM antenna
Use an external FM antenna instead of an indoor FM
antenna if you need better reception. Consult your dealer.
(4) External AM (MW/LW) antenna
Use an external AM (MW/LW) antenna if you need better
reception. Consult your dealer.
or
Note
When using an external AM (MW/LW) antenna, be sure to
keep the wire of the AM (MW/LW) loop antenna connected.
* For U.K. and Europe models, “AM” is replaced by
“MW LW”.
10
PREPARATION FOR USE
Speaker connection
For connecting with NX-S70
Connect each speaker wire to the SPEAKERS terminals.
Cautions
• Do not let the bare speaker wires touch each other as this
could damage the receiver and/or speakers.
• When connecting the speakers to the unit, be sure to
connect the speaker wires properly. Do not mistake the
right channel for the left channel and the plus (+) terminal
for the minus (–) terminal.
• [For U.S.A., Canada, Australia and General models]
Do not connect these SPEAKERS terminals to speakers
other than the provided speaker system NX-S70.
• [For U.K. and Europe models]
Set the SPEAKERS SELECTOR switch on the rear panel
of the receiver to the proper position before connections.
If you use YAMAHA Active Servo Processing Speaker
System NX-S70, set this switch to “NX-S70”.
If you use a speaker system other than NX-S70, set this
switch to “CONVENTIONAL”.
(Black wire with white line → plus (+) terminal,
black wire → minus (–) terminal)
System connection
•
•
Connect the red connector on the rear of CDC-S90 to the
red socket on the rear of RX-S70.
Connect the black connector on the rear of KXW-S70 (or
KX-S90) to the black socket.
How to disconnect the system connector
Grasp both sides of the connector to disconnect the
connector.
Connecting the AC supply lead
•
•
To an AC outlet
11
After connecting the speakers and system connectors,
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.
OPEN/CLOSE THE CONTROL DOOR
When it is not necessary to operate controls inside the
control door, close the door.
To open or close the door, press the right edge until it clicks.
TURNING THE POWER ON/OFF TO THIS SYSTEM
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
receiver or the POWER button on the remote control
transmitter.
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.
PLAY
STOP
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
12
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 pressing the TIME ADJUST button, 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.
3
While pressing the TIME ADJUST button, press the
MINUTE button and set the desired time.
* Press the MINUTE button once to advance the time by
1 minute. Press and hold to advance continuously.
* The hour setting will not advance even if the minute
advance from “59” to “00”.
DISPLAY
2
MEMORY
TUNING
DOWN
UP
TIME ADJ
HOUR
MINUTE
Changes.
3
MEMORY
TUNING
DOWN
UP
TIME ADJ
HOUR
To display the time by “second”
While pressing the SEC button, the current time is displayed
by minute and second.
To reset the second to “00”
While pressing the SEC button, press the TIME ADJUST
button.
* If the current second is lower than 30, it is reset to 00.
* If the current second is higher than 30, the minute is
advanced by 1 minute and the second is reset to 00.
(If the current minute is “59”, in this case, the hour is also
advanced by 1 hour.)
MINUTE
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 30 minutes without power supply. So you do not
have to reset the time if the AC power supply is resumed
within about 30 minutes.
When the AC power supply is resumed after more than 30
minutes pass without power supply, the time display will flash
on and off to indicate that the time must be reset.
Note
If this system is left for several minutes without setting the
time after the AC power lead of this system is connected to
the AC outlet, there may be a case that the display is turned
into a demonstration mode. (This mode is virtually
unnecessary for using this system.)
In this case, first turn the power on by pressing the POWER
switch to cancel the mode, and then set the time.
13
SOUND CONTROL
Volume
Front panel operation
Rotate the VOLUME control towards 10 to increase the
volume, and towards 0 to decrease the volume.
VOLUME
Remote control operation
Press the VOLUME + button to increase the volume and the
VOLUME – button to decrease the volume.
VOLUME
-
0
+
I0
Balance
Adjust the balance of the output volume to the left and right
speakers to compensate for sound imbalance caused from
the speaker settings or the listening room condition.
Turn this clockwise to emphasize the right and
counterclockwise for the left.
BALANCE
L
R
Tone
BASS
BASS
TREBLE
TREBLE
–
+
–
: Turn this clockwise to increase (or counterclockwise to decrease) the low frequency
response.
: Turn this clockwise to increase (or counterclockwise to decrease) the high frequency
response.
+
COMPACT DISC PLAYER OPERATION
Care of compact discs
Compact discs are fairly resistant to damage, however
mistracking can occur due to an accumulation of dirt on the
disc surface.
Follow the guidelines below for maximum enjoyment from
your CD collection and player.
• Do not write on either side of the disc, particularly the nonlabel side. Signals are read from the non-label side. Do
not mark this surface.
• Keep your discs away from direct sunlight, heat and
excessive moisture.
• Always hold the CDs by the edges. Fingerprints, dirt or
water on the CDs can cause noise or mistracking. If a CD
is dirty or does not play properly, clean it with a soft, dry
cloth, wiping straight out from the center, along the radius.
14
COMPACT DISC PLAYER OPERATION
CD playback
1
Receiver
1
2
3
Press the CD input selector button.
4
Press the OPEN/CLOSE button to close the disc table.
* The total number of tracks and the total playing time of
the disc being selected will be displayed for several
seconds.
* The music calendar will be displayed only for the
number of tracks on the disc being selected.
* If the compact disc contains more than 20 tracks, the
“OVER” indicator will light up on the music calendar.
POWER
2, 4
CD Player
Press the OPEN/CLOSE button to open the disc table.
Place discs on the trays, label side up.
* Up to three discs can be loaded on the trays.
* 8 cm (3”) discs may be played without an adaptor.
The disc on the tray located on top of this
indicator is now being selected.
Total number of tracks
6, 1, 2
TRACK
TOTAL
Disc select buttons
1
3
2
3
4
5
6
7
8
9
10
11
12
Music calendar
Total playing time
5
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 top of the disc indicator).
6
Press the play/pause button to start playback from track 1.
* The “ ” indicator will appear and playback will begin.
As the playback of each track on the music calendar is
finished, that track number will go out.
For easier operation
Pressing the disc select button (1, 2 or 3) will select the disc
directly, and playback will begin from track 1 automatically.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
A
TIME
8
B
C
PROG
TAPE
SEARCH
9
D
0
6, 1, 2
E
EDIT
+I0
STOP
PLAY/PAUSE
To interrupt playback
SKIP
5
DISC SKIP
RANDOM
1
REPEAT
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
TUNER
PLAY
TAPE
REC/PAUSE
DECK
1
Press the play/pause button.
* The “ ” indicator will flash.
2
Press the play/pause button to resume playback from the
same point.
PHONO/AUX
A/B
POWER
POWER
SLEEP
DISPLAY
VOLUME
-
+
To stop playback
Press the stop
button.
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.)
15
COMPACT DISC PLAYER OPERATION
Direct operation
Even when an input source other than CD player is selected,
pressing the play/pause button, a disc select button, a track
number input button or the RANDOM play button, or pressing
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.
PLAYXCHANGE
During playback, you can open the disc table by pressing the
PLAYXCHANGE button without interrupting disc playback.
However, in this case, pressing the DISC SKIP button on the
remote control transmitter has no effect.
Precautions
• If TV or radio interference occurs during CD player
operation, move the unit away from the TV or radio.
• Subjecting the unit to shock or vibration can cause
mistracking.
• Playing some compact discs at high volume can cause
mistracking. In this case, listen at lower volume.
• 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.
• The temperature range for playing compact discs is
recommended to be 5°C (41°F) – 35°C (95°F).
Direct-selection play
By using the track number input buttons on the remote
control transmitter, any track you wish to listen to can be
played directly.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
Use the track number input buttons to select the desired
track number. Play will begin automatically.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
6
7
8
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
DISC SKIP
RANDOM
A. For example, to choose selection 5
Press the “5” button.
E
SKIP
+I0
REPEAT
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
B. For example, to choose selection 12
(1) Press the “+10” button.
(2) Within 3 seconds, press “2” button.
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
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
A track number higher than the number of tracks on the disc
cannot be selected. Also, if a higher track number is selected
while the disc table is open, play will begin from the last track
on the disc when the disc table is closed.
16
COMPACT DISC PLAYER OPERATION
“Skip search” and “Manual search” are performed using the
same buttons.
Skip search
1
The beginning of any track can be found automatically.
CD Player
1
2
2
Select a disc and begin playback.
Press the
button to advance or
button to
reverse through the disc.
Press once for each track to be advanced or reversed.
once to advance to the track following the
• Press
one now playing back.
once to return to the start of the track now
• Press
playing back.
twice to return to the track before the track
• Press
now playing back.
Notes
• This function can also be performed while the unit is
stopped. Press the play/pause button when your desired
track number appears in the track number display.
Playback will begin from the beginning of the track.
• 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.
TUNER DIRECT
2
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
B
C
D
E
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
SKIP
DISC SKIP
RANDOM
Manual search
0
A
TIME
REPEAT
1
1
2
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
Begin playback.
Press and hold the
button to advance play rapidly,
and the
button to reverse play rapidly.
* The sound can be heard (although slightly garbled)
during manual search in either direction. This is
convenient for reviewing the contents quickly.
Note
Manual search can also be performed while playback is
paused, though no sound will be heard.
17
COMPACT DISC PLAYER OPERATION
Program play
6
1
You can program up to 20 tracks in any desired order.
CD Player
1
2
Load discs and close the disc table.
3
If necessary, select a desired disc by pressing the DISC
SKIP button.
4
Use the track number input buttons to select the desired
track number.
* The selected track number and the total play time of
the programmed tracks will illuminate 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 illuminate 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.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
B
C
D
E
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
2
3
4
0
A
TIME
6
SKIP
DISC SKIP
RANDOM
REPEAT
* For example, to choose selection 12
(1) Press the “+10” button.
(2) Within 3 seconds, press the “2” button.
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
When in the stop mode, press the PROGRAM button to
prepare for programming.
* “PROG” and “P-01” illuminate on the display, and all
track numbers on the selected disc begin flashing.
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
5
Repeat steps 3 and 4 for any other track. Up to 20 tracks
can be programmed.
6
Press the play/pause button to start playback of
programmed tracks.
+
-
Notes
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.
• During playback or pause, programming is not possible.
• If the total time of the programmed tracks reaches 100
minutes or more, only the last two-digits will be displayed
for the three-digit number.
• The total time of the programmed tracks will not be
displayed, if a track number higher than 19 is
programmed.
• Skip search can be performed during playing back, but
only within the range of the programmed tracks.
• Manual search can be performed during playing back to
search through all tracks, including unprogrammed tracks.
• If programs are made selecting tracks from more than one
disc, pressing the PLAYXCHANGE button is useless
during program play.
•
Display information during programming
TRACK
PROG
1
2
3
4
5
6
7
8
9
10
11
12
Playback order
Selected track number
Selected disc
Total playing time
TRACK
TOTAL
PROG
1
2
3
4
5
6
7
8
9
10
11
12
Music calendar
18
COMPACT DISC PLAYER OPERATION
To stop program play
•
•
/
CD Player
Press the stop
button. The first track number
programmed will be displayed.
To resume playback, press the play/pause
/ button.
Playback will begin from the beginning of the program.
To cancel a programmed sequence
There are several methods as described below.
• Press the stop button while the unit is stopped.
• Open the disc table
• Switch off the power.
To check program data
PROG
1. If during playing back, press the stop
button.
2. Press the PROG button.
3. Each time the SKIP
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 pressing the SKIP
button.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
B
C
D
E
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
RANDOM
1. Follow the procedure described in “To check program
data”.
2. Display the track number to be corrected by pressing the
SKIP 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.
4. After the correction has been completed, press the
PROG button or play/pause
/ button once again.
/
SKIP
DISC SKIP
To correct program data
0
A
TIME
REPEAT
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
19
COMPACT DISC PLAYER OPERATION
Repeat play
All discs, an entire disc, a single track or a programmed
sequence can be continuously repeated.
CD Player
1
While watching the display, press the REPEAT button
once or more to select a desired repeat play mode (S
REP, F REP or A REP).
2
Press the play/pause button.
Repeat play modes
1
2
SINGLE REPEAT (S REP)
A single track is played back repeatedly.
* 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.)
FULL REPEAT (F REP)
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.
1
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
B
C
D
E
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
SKIP
DISC SKIP
RANDOM
ALL REPEAT (A REP)
All discs in the disc table are played back repeatedly.
* In the program play mode, a sequence of programmed
tracks is 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.
0
A
TIME
REPEAT
2
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
To cancel the repeat play
Press the REPEAT button once or more so that the (S, F, A)
REP indicator goes out.
off
S REP
A REP
F REP
20
COMPACT DISC PLAYER OPERATION
Random play
CD Player
The tracks on the selected disc can be played back in a
random order.
1
2
3
3
1
Load discs and close the disc table.
Select a desired disc by pressing the DISC SKIP button.
Press the RANDOM button to begin random play.
* The “RANDOM” indicator will light up.
To cancel the random play
Press the stop
button. The “RANDOM” indicator goes out.
Note
This feature will not function during programming, or during
program play.
3
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
PROG
TAPE
TIME
SEARCH
0
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
2
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
A/B/C/D/E
UP
PLAY
TUNER
STOP
Switching the time display
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
Each time the TIME button is pressed, the display will
change as described below.
[Example]
When the second track is being played back (Refer to the
illustration on the left.)
➀
TIME
➀ The elapsed play time for the track now playing back will
TRACK
2
2
3
4
5
1
2
3
4
5
6
7
8
6
7
A
TIME
8
B
C
PROG
TAPE
SEARCH
9
D
4
5
6
7
8
9
10
11
12
➁
➁
TUNER DIRECT
1
3
0
TRACK
REMAIN
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
REPEAT
➂
CD
PRESET
2
A/B/C/D/E
DOWN
UP
PLAY
STOP
3
4
5
6
7
8
9
10
11
12
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
➂
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
TRACK
2
3
4
5
6
7
8
➃
TOTAL
9
10
11
12
Notes
During random play, the total remaining play time on the
disc will not be displayed.
The total remaining play time will not be displayed for
track number 20 or higher.
➃
TRACK
2
3
4
5
6
7
8
•
•
TOTAL REMAIN
9
10
11
be displayed.
* 8 seconds have passed since the beginning of the
second track.
The remaining play time for the current track will be
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.
* 41 minutes remain till the end of the disc.
12
CD Player
TIME
21
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).
Automatic tuning
1
2
1
2
Press the TUNER input selector button.
3
Press the AUTO/MAN’L button so that “AUTO TUNING”
appears on the display.
(In this mode, stations are received in stereo or monaural
automatically.)
4
Press the TUNING UP button to tune to a higher
frequency, or press the TUNING DOWN button to tune to
a lower frequency.
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 illuminate when an FM stereo
broadcast with sufficient signal strength is received.
Receiver
4, 3
3, 2
*
Select the reception band [FM or AM (MW or LW)] by
pressing the BAND button while watching the display.
Manual tuning
“AM” is for U.S.A., Canada, Australia and General
models.
“MW/LW” is for U.K. and Europe models.
1
2
Follow steps 1 and 2 of the Automatic tuning method.
3
Press and hold the TUNING UP button to tune to a higher
frequency, or press and hold the TUNING DOWN button
to tune to a lower frequency.
Release it just before reaching the desired frequency,
and then press it repeatedly until the desired frequency
appears.
Press the AUTO/MAN’L button so that “AUTO TUNING”
disappears from the display.
(In this mode, stations are received in monaural.)
Note
If you tune to an FM station manually, it is received in
monaural automatically to increase the signal quality.
22
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 areas) can be
stored.
To store stations
4, 2
(Example: To store a station to A1)
Receiver
3, 1
2, 5
1
Tune to a desired station.
(Refer to the previous page for tuning procedure.)
2
Press the MEMORY button.
* The MEMORY indicator will flash for about 5 seconds.
3
Select a desired area (A – E) by pressing the A/B/C/D/E
button while watching the display, before the MEMORY
indicator goes out.
(In this case, select area A)
4
Select a preset station number by pressing the TUNER
PRESET DOWN or UP button repeatedly before the
MEMORY indicator goes out.
(In this case, select “1”.)
5
Within about 5 seconds, press the MEMORY button
again.
4, 2
PRESET
AUTO TUNING
Shows the displayed station
has been programmed to A1.
TUNER DIRECT
3, 1
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
* In the same way, program other stations to A2, A3 ... A8.
* You can program more stations to the preset station
numbers on other areas in the same way by selecting other
areas in step 2.
SKIP
DISC SKIP
RANDOM
3, 1
REPEAT
CD
4, 2
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
MHz
STEREO
TUNER
PLAY
TAPE
DECK
REC/PAUSE
To recall a preset station
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
1
Select the area of preset station numbers by pressing the
A/B/C/D/E button.
2
Select the desired preset station number by pressing the
TUNER PRESET DOWN or UP 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 an area can be selected directly.
23
TUNING OPERATION
Automatic preset tuning
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.
1
1
2
Receiver
Press the TUNER input selector button.
Press and hold the AUTO MEMORY button for about 2
seconds.
* The MEMORY and AUTO TUNING indicators will flash.
This unit performs automatic tuning and received stations are
programmed to A1, A2 ... A8 sequentially.
After the automatic preset tuning is completed
The display shows the frequencies of the first preset station
(stored to A1).
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.
2
To recall a preset station
Simply follow the procedure of the section “To recall a preset
station” on the previous page.
Notes
• The automatic preset tuning search will be performed
through all frequencies until 40 stations are stored. If the
number of received stations is less than 40, the search will
stop after searching through all frequencies.
• 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
(MW or LW) station manually by simply following the
procedure of the section “To store stations” on the
previous page.
Fundamental rules of internal automatic preset tuning
operation
Basically, FM stations are programmed onto area A, B and C,
and AM stations are programmed onto area D and E (MW
stations are onto D and LW stations are onto E) in that order
automatically.
* If, for example, the number of received FM stations is not
enough to fill up three areas (A, B and C), AM (MW or LW)
stations are programmed closely from the preceeding
empty areas. In such a case, AM (MW) stations are
programmed from area B or C (and LW stations are from
area C or D.)
* Moreover, one area is programmed with stations of the
same band only. If, for example, the last FM station is
programmed to B4, B5–B8 will be programmed with no
station, and AM (MW) stations are programmed from area
C.
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 reprogrammed by simply following the Preset tuning steps.
24
TAPE DECK OPERATION (for KXW-S70 Double Cassette Deck)
General information
•
•
•
•
•
•
•
•
Detection hole
Tab
25
Do not use C-120 tapes, tapes with internal reels or poorquality tapes, since they can cause malfunctions.
Before loading a tape into the cassette compartment,
tighten the slack tape 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 A: Playback only.
DECK B: 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, and recording can also be done on metal
tapes.
When covering erasure prevention tab holes, do not cover
the chrome and metal detection holes. Otherwise, the
deck will treat tape as normal tape.
Do not press the EJECT button during playback or
recording.
TAPE DECK OPERATION (for KXW-S70 Double Cassette Deck)
Tape A or tape B playback
Receiver
1
1
2
Press the TAPE input selector button.
3
Load the tape into the DECK A or DECK B cassette
compartment, and close the lid panel completely by
pressing the upper part of the center of the panel as
figured left.
* If you loaded two tapes into both the DECK A and B
cassette compartments, select the DECK A or B in
which the tape to be played back is loaded by pressing
the DECK A or B select button.
4
Set the Dolby NR switch to B or C if the tape has been
recorded with Dolby noise reduction, and to OFF if Dolby
NR was not used.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 28.
5
Set the reverse mode switch as desired.
DECK A select button
DECK B select button
Tape Deck
2
Open the DECK A or DECK B cassette compartment by
pressing the EJECT button.
The reverse mode switch can be operated before or during
playback, and changes tape playback as follows:
56
64
Side A only
Side A → Side
B
Side A → Side B
Continuous
play
(8 times)
Side B only
Side B only
Side B → Side A
Continuous
play
(8 times)
2
6
Press the play
button to listen to side A, or the
play
button for side B.
3
To stop playback
Press the stop
button.
Note
When removing the tape, press the stop
then open the cassette compartment.
button, and
Direct operation
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.
26
TAPE DECK OPERATION (for KXW-S70 Double Cassette Deck)
Winding the tape
Tape Deck
1
2
If during playback, first press the stop
3
Press the stop
Next press the fast wind
wind the tape.
or fast wind
button.
button to
button to stop.
* While winding the tape, the corresponding play direction
indicator flashes rapidly.
Note
When the tape is wound to the end, this unit will then function
as described below, according to the setting of the reverse
mode switch.
: The tape stops at the end.
: If the winding direction is
, when the tape reaches
the end, playback automatically starts from the reverse
side.
If the winding direction is
, the tape stops at the
end.
: When the tape reaches the end, playback
automatically starts from the reverse side.
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.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
9
0
To listen to the same selection
Press the
button if the direction of the current playback
is
.
Press the
button if the direction of the current playback
is
.
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
To listen to the next selection
Press the
button if the direction of the current playback
is
.
Press the
button if the direction of the current playback
is
.
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
* While searching, the corresponding play direction indicator
flashes slowly.
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 searching may not function correctly.
27
TAPE DECK OPERATION (for KXW-S70 Double Cassette Deck)
Continuous playback
3
Tape Deck
1
Load the tapes into the DECK A and DECK B cassette
compartments.
2
Set the reverse mode switch to
.
The reverse mode switch can be operated before or during
playback, and changes tape playback as follows:
1
24
4
1
<Tape A>
<Tape A>
Tape A Side A → B → Tape B Side A → B
Continuous play (8 times)
Tape A Side B → Tape B Side A → B
→ Tape A Side A
Continuous play (8 times)
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
4
DOWN
UP
PLAY
STOP
A/B/C/D/E
4
3
TUNER
3
Press the DECK A or B select button to select the tape to
be played back first.
4
Press the play
button to listen to side A, or the
play
button for side B.
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
Dolby B and C Type Noise Reduction
•
DOLBY B.C
NR
With cassette tapes, the most noticeable form of noise is high
frequency hiss. To reduce this hiss noise, this unit has been
equipped with a newly developed Dolby C noise reduction
system in addition to its conventional Dolby B NR. Either type
of noise reduction may be selected with the switch provided.
Dolby B NR has a noise reduction effect of about 10 dB in
the high frequency range. The corresponding figure with
Dolby C NR is about 20 dB, but this is over the entire range
where the human ear is most sensitive to noise (2 kHz to 8
kHz). Also, Dolby C NR has the same noise reduction effect
at both high and low signal levels. In addition, Dolby C NR
improves the tape’s MOL (Maximum Output Level).
Dolby noise reduction is a 2 part process that acts both on
recording and playback; be sure that the noise reduction
button is set to the same position on record and play.
* Noise in the source material cannot be reduced with the
Dolby NR system.
Dolby and the double D mark are trademarks of Dolby
Laboratories Licensing Corp. Dolby noise reduction
system manufactured under license from Dolby
Laboratories Licensing Corp.
28
TAPE DECK OPERATION (for KX-S90 Single Cassette Deck)
General information
•
•
•
•
•
•
•
•
Detection hole
Tab
Do not use C-120 tapes, tapes with internal reels or poorquality tapes, since they can cause malfunctions.
Before loading a tape into the cassette compartment,
tighten the slack tape 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 Single Cassette Deck with Automatic
Reverse Function.
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, and recording can also be done on metal
tapes.
When covering erasure prevention tab holes, do not cover
the chrome and metal detection holes. Otherwise, the
deck will treat tape as normal tape.
Do not press the OPEN/CLOSE button during playback or
recording.
Tape playback
Receiver
1
2
Press the TAPE input selector button.
3
4
Load the tape into the cassette compartment.
5
Set the reverse mode switch as desired.
1
3
Side A upward.
Open the cassette compartment by pressing the
OPEN/CLOSE button.
Set the Dolby NR switch to B or C if the tape has been
recorded with Dolby noise reduction, and to OFF if Dolby
NR was not used.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 30.
The reverse mode switch can be operated before or during
playback, and changes tape playback as follows:
Side A only
Side A → Side
B
Side A → Side B
Continuous play
(8 times)
Side B only
Side B only
Side B → Side A
Continuous play
(8 times)
Tape Deck
6
EMPTY
6
64 5
2
29
Press the play
button to listen to side A, or the play
button for side B.
TAPE DECK OPERATION (for KX-S90 Single Cassette Deck)
To stop playback
Press the stop
button.
Note
When removing the tape, press the stop
open the cassette compartment.
button, and then
Direct operation
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.
Tape Counter (LINEAR COUNTER) and RESET
button
RESET
LINEAR COUNTER
This unit is equipped with a tape counter which is useful for
searching and locating a desired point on tape. The tape
counter is displayed by minutes and seconds, though the
displayed time is not so close to the actual elapsed time.
(It will be close to the actual elapsed time by using a tape
with the length of 60 minutes or 90 minutes.)
Pressing the RESET button on the left side of the tape
counter resets the tape counter to “0:00”.
REMAIN
EMPTY
REMAIN indicators
The remaining amount of the tape for the side now being
played back is shown by the illumination of these indicators.
According as the tape is played back, the indicators will go
out one by one.
When the tape playback nears the end of the side, the
indicator at the left end flashes rapidly. However, when using
a tape with large hubs, the tape may stop before the indicator
flashes. This is because the error between the displayed time
and the actual elapsed time becomes large when using these
tapes.
Dolby B and C Type Noise Reduction
Dolby HX PRO Dynamic Bias Servo System
With cassette tapes, the most noticeable form of noise is high
frequency hiss. To reduce this hiss noise, this unit has been
equipped with a newly developed Dolby C noise reduction
system in addition to its conventional Dolby B NR. Either type
of noise reduction may be selected with the switch provided.
Dolby B NR has a noise reduction effect of about 10 dB in
the high frequency range. The corresponding figure with
Dolby C NR is about 20 dB, but this is over the entire range
where the human ear is most sensitive to noise (2 kHz to 8
kHz). Also, Dolby C NR has the same noise reduction effect
at both high and low signal levels. In addition, Dolby C NR
improves the tape’s MOL (Maximum Output Level).
Dolby noise reduction is a 2 part process that acts both on
recording and playback; be sure that the noise reduction
button is set to the same position on record and play.
* Noise in the source material cannot be reduced with the
Dolby NR system.
This unit incorporates the Dolby HX Pro system which
automatically controls the effective bias to reduce distortion
and noise, improving high frequency response during
recording. Tapes recorded with this system retain the same
high quality even when played back on any other tape deck.
• NR HX PRO
DOLBY B.C
Dolby noise reduction and HX Pro headroom extension
manufactured under license from Dolby Laboratories
Licensing Corporation, HX Pro originated by Bang &
Olufsen.
“DOLBY”, the double-D symbol
and “HX PRO” are
trademarks of Dolby Laboratories Licensing Corporation.
30
TAPE DECK OPERATION (for KX-S90 Single Cassette Deck)
Winding the tape
Tape Deck
1
2
If during playback, first press the stop
3
Press the stop
Next press the fast wind
wind the tape.
or fast wind
button.
button to
button to stop.
* While winding the tape, the corresponding play direction
indicator flashes rapidly.
Note
When the tape is wound to the end, this unit will then function
as described below, according to the setting of the reverse
mode switch.
: The tape stops at the end.
: If the winding direction is
, when the tape reaches
the end, playback automatically starts from the reverse
side.
If the winding direction is
, the tape stops at the
end.
: When the tape reaches the end, playback
automatically starts from the reverse side.
EMPTY
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
button if the direction of the current playback
is
.
Press the
button if the direction of the current playback
is
.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
To listen to the next selection
Press the
button if the direction of the current playback
is
.
Press the
button if the direction of the current playback
is
.
A/B/C/D/E
TUNER
PLAY
TAPE
DECK
REC/PAUSE
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
* While searching, the corresponding play direction indicator
flashes slowly.
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 searching may not function correctly.
31
RECORDING COMPACT DISCS
•
Receiver
•
•
•
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, BALANCE, TREBLE and BASS
controls have no effect on the recorded sound.
For KXW-S70, the deck which can be used for recording
is the DECK B only. When recording, be sure to load a
tape into the DECK B cassette compartment.
1
CD synchronized recording
CD Player
6
6
1
Press the CD input selector button and load the disc to be
recorded.
2
Load a tape into the cassette compartment.
* Wind past the beginning part of the tape on which
recording can not be performed.
3
When recording with the Dolby NR system, set the Dolby
NR switch to B or C; if not, set it to OFF.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 28 or
30.
4
Set the reverse mode switch as desired.
Tape Deck (KXW-S70)
When the tape is set so that side A faces you, recording will
be done as follows automatically according to the selected
reverse mode.
2
4
5 3
2
<KXW-S70>
Tape Deck (KX-S90)
Side A only
Side A → Side
B
Side A → Side
B
Side B only
Side B only
Side B only
<KX-S90>
EMPTY
<KXW-S70>
3 4 5 2
<KX-S90>
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
6
SKIP
DISC SKIP
5
RANDOM
1
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
5
Press the REC/PAUSE button.
* The corresponding indicator will light up and the play
direction indicators flash.
6
Start CD playback by pressing the corresponding disc
select button, or by pressing the play/pause button if the
disc is already selected.
* Before CD playback begins, recording automatically
begins on the side of the tape now selected.
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
32
RECORDING COMPACT DISCS
To stop recording temporarily
1
2
/
CD Player
Press the stop
button of the CD player.
Choose the selection to be recorded next by using the
SKIP
or
button, and then press the play button
of the CD player to resume recording (or simply press the
track number input button on the remote control
transmitter).
To stop recording
Press the stop
button of the tape deck.
(At this time, CD playback does not stop.)
Recording programmed tracks
Tape Deck (KXW-S70)
Programmed tracks from one or more discs can also be
recorded in the same way.
EMPTY
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
PROG
TAPE
SEARCH
0
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
REPEAT
/
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
Program desired tracks from one or more discs. (Refer to
page 18 for the programming procedure.)
2
3
Follow steps 2–5 on the previous page.
Press the play/pause
/
button of the CD player.
Notes
• During CD 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 CD Synchronized Recording will function even when
the CD player is turned into random play mode.
Tape Deck (KX-S90)
TIME
1
DISPLAY
VOLUME
-
+
33
RECORDING COMPACT DISCS
Recording CD(s) on both sides of
a tape automatically
Receiver
1
1
Press the CD input selector button and load the disc to be
recorded.
2
3
4
Select the disc by pressing the DISC SKIP button.
5
6
Set the reverse mode switch to
CD Player
6
1
Tape Deck (KXW-S70)
5
4
3
EMPTY
5
When recording with the Dolby NR system, set the Dolby
NR switch to B or C; if not, set it to OFF.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 28 or
30.
or
.
Press the EDIT button. (“EDIT” appears on the display.)
CD playback and recording starts. Recording is carried
out on side A and B of the tape continuously.
* 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.
* “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
• 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 automatically.
In this case, as many as three discs can be recorded
continuously.
• During recording, the PLAYXCHANGE button on the CD
player is disabled.
• The CD player’s repeat play mode (except for the “A REP”
mode) will be canceled during this recording mode. If the
“A REP” repeat play mode is selected, it will not be
canceled, but it will not function until the recording is
finished.
Tape Deck (KX-S90)
4
Load a tape into the cassette compartment.
3
Recording programmed tracks
Programmed tracks from one or more discs can also be
recorded in the same way.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
6
7
6
8
B
C
PROG
TAPE
SEARCH
9
D
2
E
+I0
PLAY/PAUSE
PLAY
A/B/C/D/E
UP
STOP
Follow steps 3–6 described above.
To cancel this function
Before recording, press the stop
or the tape deck.
1
REPEAT
CD
PRESET
DOWN
2
0
EDIT
STOP
SKIP
RANDOM
Program desired tracks from one or more discs. (Refer to
page 18 for the programming procedure.)
8
A
TIME
DISC SKIP
1
TUNER
button of the CD player
PLAY
TAPE
REC/PAUSE
DECK
To stop recording
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
Press the stop
button of the tape deck.
(At this time, CD playback automatically stops.)
+
34
RECORDING COMPACT DISCS
Automatic tape-editing
Receiver
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.
To record a disc with the order of tracks
unchanged
1
CD Player
7
1
Press the CD input selector button and load the disc to be
recorded.
2
3
4
Select the disc by pressing the DISC SKIP button.
5
6
Set the reverse mode switch to
1
Tape Deck (KXW-S70)
Load a tape into the cassette compartment.
When recording with the Dolby NR system, set the Dolby
NR switch to B or C; if not, set it to OFF.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 28 or
30.
→
4
3
.
Press the TAPE button 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
5
or
→ 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”.
Tape Deck (KX-S90)
EMPTY
7
4
5
3
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)This unit starts searching a peak level through all tracks
to be recorded. (While searching, “LEVEL” flashes on
the display.) When searching is finished, this unit
adjusts the recording level properly on the basis of this
data.
4)CD playback and recording starts. Recording is carried
out on both side A and B of the tape.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
PROG
TAPE
TIME
6
2
SEARCH
0
6
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
1
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
7
SLEEP
DISPLAY
VOLUME
-
Press the EDIT button. (“EDIT” appears on the display.)
The following internal operations are carried out before
recording is automatically started.
+
35
RECORDING COMPACT DISCS
Notes
• 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 automatically.
In this case, as many as three discs can be recorded
continuously.
• If programs are made selecting tracks from more than one
disc, during recording, the PLAYXCHANGE button on the
CD player is disabled.
• The CD player’s repeat play mode (except for the “A REP”
mode) will be canceled during this recording mode. If the
“A REP” repeat play mode is selected, it will not be
canceled, but it will not function until the recording is
finished.
CD player
4
Tape Deck (KXW-S70)
To cancel tape-editing function
Before recording, press the stop
or the tape deck.
button of the CD player
To stop recording
Press the stop
button of the tape deck.
(At this time, CD playback automatically stops.)
To make this unit program tracks on a disc
automatically so that the least amount of
unrecorded space remains on the tape
Tape Deck (KX-S90)
1
2
3
EMPTY
Follow steps 1–6 on the previous page.
Press the PROGRAM button.
Press the TAPE button.
“AP A> ” illuminates during programming for side A, and
“AP B> ” illuminates 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.
To check, cancel or correct program data, refer to page
19.
4
2
3
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
6
7
8
8
A
B
C
TIME
PROG
TAPE
SEARCH
9
D
0
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
4
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
+
36
Press the EDIT button. (“EDIT” appears on the display.)
The recording is automatically started.
* The unit searches a peak level on each track to adjust
the recording level properly. The search is carried out
before recording each track. (While searching, “LEVEL”
flashes on the display, and recording is paused.)
RECORDING COMPACT DISCS
To record programmed tracks from one or
more discs
Receiver
1
CD Player
9
1
Press the CD input select button and load a disc (or discs)
on the disc table.
2
3
Follow steps 3–6 on page 35.
4
If necessary, select a desired disc by pressing the DISC
SKIP button.
5
Use the track number input buttons to select the desired
track number.
6
Repeat steps 4 and 5 to set more programs for the side A
of the tape. You can select the same track again.
* 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.
* If “ERR” 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.
7
After you finish the programming for the side A, press the
TAPE button.
* “Pu” appears on the display, then you can begin
programming for side B.
8
Repeat steps 4 and 5 to set more programs for the side B
of the tape. You can select the same track again.
* If “ERR” 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.
9
Press the EDIT button. (“EDIT” appears on the display.)
The recording is automatically started.
* The unit searches a peak level on each track to adjust
the recording level properly. The search is carried out
before recording each track. (While searching, “LEVEL”
flashes on the display, and recording is paused.)
1
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
3
7
4
5
0
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
A/B/C/D/E
DOWN
UP
PLAY
STOP
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
+
-
9
1
Display information during programming
Selected disc
Next playback order
Side of the tape
TRACK
P ROG
A
1
2
3
4
5
6
7
8
9
10
11
12
Notes on tape-editing
• To check, cancel or correct program data, refer to page
19.
• The maximum number of tracks that can be programmed
is 20.
• This function can be used to program up to track number
20. If the disc has more than 20 tracks, track number 20
and thereafter will not be programmed.
Total remaining time on
the side of the tape
Selected track number
TRACK
REMAIN
PROG
A
1
2
3
4
5
6
7
8
9
10
11
Press the PROGRAM button.
* “PROG” and “P-01” illuminate on the display, and all
track numbers on the selected disc begin flashing.
12
Programmed track numbers illuminate and
unprogrammed ones flash.
37
OTHER RECORDINGS
Recording from the built-in tuner
Receiver
1
2
Press the TUNER input selector button.
3
4
Load a tape into the cassette compartment.
5
Set the reverse mode switch to
to record on only one
side, or to
(or
) for continuous recording on both
sides.
6
Press the REC/PAUSE button.
* The corresponding indicator lights up and the play
direction indicators flash.
7
Press the play
button to record on side A, or the play
button to record on side B.
* For continuous recording on both sides, begin on side
A. Recording stops automatically at the end of side B.
1
Tape Deck (KXW-S70)
3
7, 2
5
4
6, 1
3
7, 2
Tune to the desired station. (Refer to the “TUNING
OPERATION” on pages 22 and 23.)
When recording with the Dolby NR system, set the Dolby
NR switch to B or C; if not, set it to OFF.
* For selection of the Dolby B or C position, refer to the
“Dolby B and C Type Noise Reduction” on page 28 or
30.
To stop recording temporarily
Tape Deck (KX-S90)
1
2
Press the REC/PAUSE button.
To resume recording, press the play button whose
indicator is flashing.
To stop recording
EMPTY
Press the stop
4 5
3
7, 2
6, 1
7, 2
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
A
B
C
D
PROG
TAPE
TIME
SEARCH
0
E
EDIT
+I0
STOP
PLAY/PAUSE
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
7, 2
PLAY
STOP
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
VOLUME
-
6, 1
1
A/B/C/D/E
UP
+
7, 2
38
button.
OTHER RECORDINGS
Dubbing (by using KXW-S70 only)
Receiver
•
•
1, 2
Tape Deck (KXW-S70)
2
4
4
2, 1
3, 3
4
During dubbing, adjusting the VOLUME, BALANCE,
TREBLE and BASS controls have no effect on the
recorded sound.
Try to use the same tape formula and length for the
recording tape as for the master tape.
1
2
Press the TAPE input selector button.
3
Set the reverse mode switch to
to record on only one
side, or to
(or
) for continuous recording on both
sides.
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.
Load a prerecorded tape into the DECK A cassette
compartment. Insert a blank tape into the DECK B
cassette compartment.
To stop dubbing
4
Press the stop
button.
* Tape A and tape B will stop at the same time.
Note
Only tapes originally encoded with Dolby B or C NR will be
dubbed onto tapes with Dolby B or C NR encoding.
The Dolby NR switch will have no effect on the recording of
tape B during dubbing.
However, the playback tonal quality of tape A will change
according to the Dolby NR switch position.
Tape Deck (KX-S90)
EMPTY
4
4
3 41
Erasing recorded tapes
1
Load the tape to be erased into the cassette
compartment.
(For KXW-S70, load a tape into the DECK B cassette
compartment.)
2
3
Press the TAPE input selector button.
4
Press the REC/PAUSE button, then press the play
button to erase side A of the tape, or the play
button to
erase side B.
TUNER DIRECT
4
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
0
A
B
C
D
E
TIME
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
4
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
UP
PLAY
STOP
A/B/C/D/E
TUNER
PLAY
TAPE
REC/PAUSE
DECK
PHONO/AUX
A/B
POWER
SLEEP
DISPLAY
1, 2
Set the reverse mode switch to
side and to
(or
) to
erase both sides.
to erase only one
VOLUME
-
+
4
39
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.
1
Prepare the source to be played.
For tuner:
Tune in to the station you will listen to.
For tape deck:
Load a tape into the cassette compartment.
(For KXW-S70, if tapes are loaded in both the
compartments, tape A takes priority of tape B, and is
played back by the timer play.)
Receiver
For 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
select buttons or the DISC SKIP button.
2
2-➀
2-➁
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.
Current time (TIMER on/off mode)
→ → → →
→ ➀
➁
Source selecting mode (TAPE, TUNER, CD)
➂
ON TIME/Time setting mode
➃
OFF TIME/Time setting mode
➄
Normal display mode
* 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.
Setting procedure:
40
➀
At the display of current time
Check to be sure that the current time is correct, and
press the TIMER button so that “TIMER” appears on
the display.
➁
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 BAND button, A/B/C/D/E button and
TUNER PRESET DOWN/UP buttons.
HOW TO USE THE BUILT-IN TIMER
POWER
➂
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 the timer play begins by using
the HOUR button and the MINUTE button.
➃
At OFF TIME/time setting mode
[“OFF TIME” appears on the display, and soon it is
changed to a time setting mode.]
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 MINUTE button. Even if you do not set
the time, it has already been set so that the timer play
finishes after 1 hour.
*
The TIMER button functions also in the time (ON
TIME or OFF TIME) setting mode.
TIME ADJ
Receiver
3
DISPLAY TIMER
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.
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.
2-➂, ➃
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 will be out at that time, cancel the timer play setting.
* Unless the AC supply lead is unplugged or there is a
power failure for more than 30 minutes, the time set on
the timer will be retained until it is reset.
How to make time setting in the ON TIME or OFF
TIME mode
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, while pressing the TIME
ADJUST button, press the HOUR button.
For the minute:
Use the MINUTE button and operate it in the same way as
you did to change the hour.
41
HOW TO USE THE BUILT-IN TIMER
Timer recording
(To record a tuner program)
Receiver
DISPLAY TIMER TAPE
1
Load a blank tape into the cassette compartment.
(For KXW-S70, load a tape into the DECK B cassette
compartment.)
2
3
Tune to the station of which program you want to record.
Follow step 2 of the “Timer play” on pages 40 and 41.
TUNER
*
POWER
Tape Deck (KXW-S70)
However, in step 2-➁, press the TAPE input selector
button twice so that “REC” flashes on the display.
While “REC” is flashing, press the TUNER input
selector button.
4
If desired, change the setting of the reverse mode switch
and the Dolby NR switch.
5
If you will not use this unit untill the timer recording
begins, turn the power off by pressing the POWER switch
or the TIMER button.
To confirm the timer time setting
Press the DISPLAY button.
4
1
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
TAPE input selector button.
* Unless the AC supply lead is unplugged or there is a
power failure for more than 30 minutes, the time set on
the timer will be retained until it is reset.
Tape Deck (KX-S90)
Note
When the timer recording is finished, the timer setting is
automatically canceled to avoid repeating timer recording of
the same setting.
EMPTY
4
1
42
HOW TO USE THE BUILT-IN TIMER
Sleep timer operation
This unit can be turned off automatically.
POWER
Receiver
Play the desired sound source.
3
Press the SLEEP button repeatedly until the desired sleep
time appears in the display. The display will change as
described below. (Time is displayed by the minute.)
Press the SLEEP button. “SLEEP” appears on the display,
and soon it is replaced by “120”.
60
↑
AUTO MEMO
90
↑
120
↑
↑
30
OFF SLEEP
(Sleep timer is off.)
↑
DISPLAY
1
2
* The original display mode will resume about 4 seconds
after the selection is made.
* The SLEEP indicator illuminates to indicate that the
sleep timer is on.
4
The unit will turn off automatically when the preset sleep
time has passed.
TUNER DIRECT
1
2
3
4
5
1
2
3
4
5
6
7
8
6
7
8
9
B
C
D
E
PROG
TAPE
EDIT
+I0
STOP
PLAY/PAUSE
SEARCH
To confirm the sleep time setting
0
A
TIME
Press the SLEEP button once. “SLEEP” appears on the
display, and soon it is replaced by the remaining time of the
preset sleep time.
SKIP
DISC SKIP
RANDOM
REPEAT
CD
PRESET
DOWN
PLAY
A/B/C/D/E
UP
STOP
TUNER
To change the sleep time
PLAY
TAPE
DECK
REC/PAUSE
While the SLEEP indicator illuminates, press the SLEEP
button repeatedly until the desired time appears.
PHONO/AUX
A/B
POWER
POWER
SLEEP
DISPLAY
VOLUME
-
+
To stop the sleep timer operation
Press the POWER switch, or press the SLEEP button
repeatedly until “OFF SLEEP” appears on the display.
(The SLEEP indicator will go out.)
To set the sleep time using front panel buttons
First press the DISPLAY button to display the current time.
Within 7 seconds, press the AUTO MEMO button. Whenever
the AUTO MEMO button is pressed, the sleep time changes.
SLEEP
Using the timer and the sleep
timer at the same time
1
Prepare timer playback. (See pages 40 and 41.)
* 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 will
function to turn the source on at the preset time.
Note
Do not set the timer time so that the timer will start during
sleep timer operation. (Since sleep timer operation has
priority, the timer will not operate.)
43
USING EXTERNAL UNITS
Auxiliary (AUX)
1
Connect the output lead of a video cassette player, video
disc player, etc. to the AUX inputs of this unit.
(red → right channel, white → left channel)
2
3
4
Press the AUX input selector button.
Operate the unit connected to the AUX inputs.
Start recording with this unit, if so desired. (See page 38.)
Turntable (PHONO)
44
1
Connect the output lead of a turntable.
(red → right channel, white → left channel)
2
3
4
5
Connect the GND lead of a turntable.
Press the PHONO input selector button.
Operate the turntable.
Start recording with this unit, if so desired. (See page 38.)
USING EXTERNAL UNITS
Headphones
•
•
Be sure that your headphones have a 3.5 mm (1/8”)
diameter plug and are between 16 ohms and 50 ohms
impedance. Recommended impedance is 32 ohms.
When headphones are connected, the speakers are
defeated automatically. Adjust the VOLUME control for
desired volume.
MAINTENANCE
Internal care
KXW-S70 (DECK A)
•
•
KXW-S70 (DECK B)
Dirty heads, capstans and pinch rollers can cause poor
sound and tape jams.
<For KX-S90>
Clean these parts with a commercially available
head/pinch roller cleaning tape.
<For KXW-S70>
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 commercial tape head demagnetizer. Read the
demagnetizer’s instructions carefully before use.
External care
•
•
45
Periodically clean the surfaces of this system, especially
the top panel of the receiver to prevent the ventilation
holes from being blocked with dust etc.
Do not use chemically treated cleaning cloths or other
chemicals. (See “Precautions”.)
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.
■ Receiver (RX-S70)
■ Tape Deck (KXW-S70)
Minimum RMS Output Power per Channel
6 ohms, 20 Hz to 20 kHz, 0.04% THD .......................... 50W+50W
6 ohms, 1 kHz, 10% THD
[U.S.A., Canada and General models only] ............. 75W+75W
DIN Standard Output Power per Channel [Europe model only]
4/6 ohms, 1 kHz, 1% THD .................................................. 65/60W
IEC Power [Europe model only]
6 ohms, 1 kHz, 0.1% THD ....................................................... 60W
Input Sensitivity/Impedance
PHONO MM ....................................................... 2.5 mV/47 k-ohms
AUX .................................................................. 150 mV/25 k-ohms
Headphone Output Impedance.......................................... 68 ohms
Total Harmonic Distortion (20 Hz to 20 kHz)
AUX to SP OUT (25W/6 ohms) ............................................ 0.04%
Signal-to-Noise Ratio (IHF-A Network)
AUX (Input Shorted) ........................................................... 102 dB
Tone Control Characteristics
BASS: Boost/cut ................................................... ±10 dB (50 Hz)
TREBLE: Boost/cut ............................................. ±10 dB (20 kHz)
Tuning Range
FM
[U.S.A. and Canada models]...................... 87.5 to 107.9 MHz
[Australia, U.K., Europe and General models]
...................................................................... 87.5 to 108.0 MHz
AM (MW)
[U.S.A., Canada and General models] ....... 530 – 1,710 kHz
[Australia, U.K. and Europe models] ......... 531 – 1,611 kHz
LW
[U.K. and Europe models only] ..................... 153 – 288 kHz
Usable Sensitivity
FM (75 ohms)
(30 dB S/N Quieting, 1 kHz, 100% mod.)
[Except Europe model]................................1.2 µV (12.8 dBf)
(DIN, Mono, S/N 26 dB) [Europe model] ........................1.5 µV
AM (MW)........................................................................ 280 µV/m
LW ................................................................................. 560 µV/m
Power Supply
[U.S.A. and Canada models] ............................ AC 120V, 60 Hz
[Australia and U.K. models] ............................. AC 240V, 50 Hz
[Europe model] ................................................. AC 230V, 50 Hz
[General model] ...................... AC 110/120/220/240V, 60/50 Hz
Power consumption
[U.S.A. and Canada models] ............................................ 140W
[Australia, U.K., Europe and General models] ............... 150W
Dimensions (W x H x D)............................. 280 x 107.5 x 339.5 mm
(11” x 4-1/4” x 13-3/8”)
Weight .............................................................. 6.0 kg (13 lbs. 3 oz.)
Power Source ................................... AC supplies from receiver unit
Type ............... Auto Reverse 4-Track 2-Channel playback/recording
and playback stereo double Cassette Deck
Heads ................................................ PB, REC/PB : Hard Permalloy
Erase : Double Gap Ferrite
Motors ................................................................ DC servo motor x 2
Wow and Flutter ................................................. 50.19%, W.PEAK
0.09%, W.RMS
Fast Winding Time (C-60 Tape) ........................ About 120 seconds
Frequency Response (–20 dB)
........................................................ 30 – 15,000 Hz 53 dB (Normal)
30 – 16,000 Hz 53 dB (CrO2)
30 – 18,000 Hz 53 dB (Metal)
Signal-to-Noise Ratio .................................. 58 dB (Dolby NR OFF)
66 dB (Dolby B NR ON)
74 dB (Dolby C NR ON)
Harmonic Distortion .......................................... No more than 1.2%
Channel Separation (Input Shorted 1 kHz)
................................................................................. More than 40 dB
Crosstalk (Input Shorted 125 Hz).......................... More than 55 dB
Dimensions (W x H x D)................................ 280 x 117.5 x 326 mm
(11” x 4-5/8” x 12-13/16”)
Weight ................................................................ 4.2 kg (9 lbs. 4 oz.)
■ Tape Deck (KX-S90)
Power Source ................................... AC supplies from receiver unit
Type .............................. Auto Reverse 4-Track 2-Channel recording
and playback stereo Cassette Deck
Heads ....................................................... REC/PB : Hard Permalloy
Erase : Double Gap Ferrite
Motor ........................................................................ DC servo motor
Wow and Flutter ................................................. 50.19%, W.PEAK
0.09%, W.RMS
Fast Winding Time (C-60 Tape) ........................ About 120 seconds
Frequency Response (–20 dB)
........................................................ 30 – 16,000 Hz 53 dB (Normal)
30 – 17,000 Hz 53 dB (CrO2)
30 – 19,000 Hz 53 dB (Metal)
Signal-to-Noise Ratio .................................. 58 dB (Dolby NR OFF)
66 dB (Dolby B NR ON)
74 dB (Dolby C NR ON)
Harmonic Distortion .......................................... No more than 1.2%
Channel Separation (Input Shorted 1 kHz)
................................................................................. More than 40 dB
Crosstalk (Input Shorted 125 Hz).......................... More than 55 dB
Dimensions (W x H x D)................................ 280 x 107.5 x 323 mm
(11” x 4-1/4” x 12-11/16”)
Weight .............................................................. 3.5 kg (7 lbs. 11 oz.)
■ CD player (CDC-S90)
■ Speaker (NX-S70)
Power Source ................................... AC supplies from receiver unit
Type ................................................. 3 DISC Carousel Auto-changer
Signal Readout
........................... Non-contact, 3-beam semi-conductor laser pick-up
D/A Converter ................................................................... 1-bit DAC
Filter ......................................8-time oversampling 18-bit digital filter
Wow and Flutter .........................................Below measurable limits
Dimensions (W x H x D)................................ 280 x 107.5 x 323 mm
(11” x 4-1/4” x 12-11/16”)
Weight ................................................................ 3.8 kg (8 lbs. 6 oz.)
Type .................................................... Active Servo Processing type
Speakers ........................................................ 13 cm (5-1/8”) woofer
5 cm (2”) tweeter
Frequency Range .................................................... 40 – 20,000 Hz
Sound Pressure Level............................................................. 89 dB
Maximum Power Handling Capacity........................................ 75W
Impedance ............................................................................ 6 ohms
Dimensions (W x H x D)................................... 180 x 360 x 210 mm
(7-1/16” x 14-3/16” x 8-1/4”)
Weight ........................................................ 4.5 kg (9 lbs. 14 oz.) x 2
46
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.
Should be service required, the servicer will need all three pieces [RX-S70, CDC-S90, (KXW-S70 or KX-S90)].
CAUSE
SYMPTOM
AC supply lead is not plugged in.
Plug in the AC supply lead.
No sound from one speaker
Loose speaker connections.
Connect properly.
No sound from speakers.
Internal protection circuit is functioning.
Unplug the AC supply lead from the wall AC outlet, and then
plug in again.
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.
RECEIVER
REMEDY
No power even if the POWER switch is
pressed.
Noise increases during stereo broadcasts.
Antenna input is too weak due to obstructions or
excessive distance from broadcasting station.
Check antenna connections.
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 (LW or MW)
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 MW/LW (AM) loop antenna.
TV or microprocessor is being used nearby.
Move away from TV or microprocessor.
Radio signal is weak or antenna is not properly
connected.
Properly connect MW/LW (AM) loop antenna.
AM (LW or MW) broadcast sensitivity is poor.
Install a multi-element type FM antenna if possible.
Change orientation of MW/LW (AM) loop antenna.
CD PLAYER
Install an external MW/LW (AM) antenna.
Can’t set timer.
Current time is not set.
Set current time.
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.
Play does not begin even if disc is loaded.
Disc is upside down.
Load disc label side up.
Disc is dirty.
Clean disc.
No sound.
Input selector setting is incorrect.
Select the CD input selector button.
Sound stops suddenly (always at same spot).
Disc is dirty.
Clean disc.
Volume set too high.
Lower volume.
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.
Head is dirty.
Clean heads.
Head has become magnetized.
Demagnetize heads with head eraser.
Tape is worn.
Replace tape.
Poor sound quality.
Dolby NR switch is set to wrong position.
Set to positions matching those used when tape was
recorded.
Stereo balance is poor.
Head is dirty.
Clean heads.
Excessive noise.
Head is dirty.
Clean heads.
Head has become magnetized.
Demagnetize heads with head eraser.
Tape is worn.
Replace tape.
Slack tape coming out of cassette shell.
Take up slack by turning reels with a pencil.
Tape is creased or torn.
Replace with new tape.
Endless tape is being used.
Don’t use endless tapes.
Silent gaps between selections are too short.
The function for searching the beginning of desired
selections won’t operate unless the silent gaps between
selections are at least four seconds long.
TAPE DECK
Sound is distorted or fades out.
Tape travel stops in middle of playback or
recording.
Can’t find the beginning of desired selections
on tape.
Excessively soft passages in middle of
selections.
REMOTE CONTROL
Conversation etc. is recorded.
Remote control doesn’t work.
TV functions strangely when the remote
control is used.
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.
Remote control is being used near TV set with a
remote control sensor.
Move TV farther away or cover its remote control sensor.
47
ACTIVE SERVO TECHNOLOGY (for Speaker System NX-S70 only)
Highamplitude
bass
sound
Cabinet
Air woofer
(Helmholtz resonator)
Port
Active Servo
Processing
Amplifier
Signals of low amplitude
Signals
Negative-impedance
output drive
Thus it is this problem that is resolved through the
employment of a design in which the amplifier functions to
supply the signals. If the electrical resistance of the voice coil
is reduced to zero, the movement of the speaker unit would
become linear with respect to signal voltage, and, to
accomplish this, a special negative-impedance output-drive
amplifier for subtracting output impedance of the amplifier is
used.
By employing negative-impedance drive circuits, the amplifier
is able to generate precise, low-amplitude low-frequency
waves with superior damping characteristics, and these
waves are then radiated from the cabinet opening as highamplitude signals. The system can, therefore, by employing
the negative-impedance output drive amplifier and a speaker
cabinet with the Helmholtz resonator, reproduce an extremely
wide range of frequencies with amazing sound quality and
less distortion.
The features described above are combined to be the
fundamental structure of the Active Servo Technology.
The theory of the Active Servo Technology is based upon two
major factors, the Helmholtz resonator and negativeimpedance drive. Active Servo Processing speakers
reproduce the bass frequencies through an “air woofer”,
which is a small port or opening in the speaker’s cabinet.
This opening is used instead of, and performs the functions
of, a woofer in a conventionally designed speaker system.
Thus, signals of low amplitude within the cabinet can,
according to the Helmholtz resonance theory, be output from
this opening as waves of great amplitude if the design is such
that the size of the opening and the volume of the cabinet are
in the correct proportion to satisfy a certain ratio.
In order to accomplish this, moreover, the amplitudes within
the cabinet must be both precise and of sufficient power
because these amplitudes must overcome the “load”
presented by the air that exists within the cabinet.
48
YAMAHA
YAMAHA
YAMAHA
YAMAHA
YAMAHA
YAMAHA
YAMAHA
ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, D-2084 RELLINGEN BEI HAMBURG, F.R. OF GERMANY
ELECTRONIQUE FRANCE S.A. 17 RUE DES CAMPANULES, LOGNES 77321 MARNE LA VALLEE CEDEX 2, FRANCE
ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND
SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN
MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
Printed in Japan.