Yamaha YHT-470 Manuel utilisateur

YHT-470
Yamaha
Marque
Yamaha
Modèle
YHT-470
Catégorie
Lecteur CD
Taper
Manuel utilisateur

Ce manuel convient également à

IMPORTANT!
Please record the serial number of this
unit in the space below.
Model:
Serial No.:
The serial number is located on the rear
of the unit.
Retain this Owner’s Manual in a safe
place for future reference.
WARNING
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE
THIS UNIT TO RAIN OR MOISTURE.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK), NO USER-SERVICEABLE
PARTS INSIDE, REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert you to the
presence of uninsulated “dangerous
voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of
electric shock to persons.
The exclamation point within an
equilateral triangle is intended to alert
you to the presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
•
Explanation of Graphical Symbols
CAUTION
Natural Sound Compact Disc Player
Random Access Programmable Play
Random-Sequence Play
Single Track/Entire Disc Repeat Play
Automatic Tape-Programming
Automatic Peak Level Searching Capability
Display Brightness Changing Capability
Remote Control Capability
CDX-470
Thank you for selecting this YAMAHA Compact Disc Player.
OWNER’S MANUAL
CONTENTS
Safety Instructions.................... 2
Connections............................. 4
Identification of Components.... 5
Loading the Disc/Disc Play....... 6
Random-Sequence Play .......... 9
Repeat Play.............................. 9
Program Play.......................... 10
Index Search.......................... 11
Track Programming for
Recording to Tape ................. 12
Notes about the Remote
Control Transmitter................. 16
Notes about Handling
Compact Discs....................... 16
Troubleshooting...................... 17
Specifications......................... 17
2
SAFETY INSTRUCTIONS
1 Read Instructions – All the safety and operating
instructions should be read before the unit is operated.
2 Retain Instructions – The safety and operating
instructions should be retained for future reference.
3 Heed Warnings – All warnings on the unit and in the
operating instructions should be adhered to.
4 Follow Instructions – All operating and other instructions
should be followed.
5 Water and Moisture – The unit should not be used near
water – for example, near a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming
pool, etc.
6 Carts and Stands – The unit should be used only with a
cart or stand that is recommended by the manufacturer.
6A A unit and cart combination should be
moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the unit and cart combination
to overturn.
7 Wall or Ceiling Mounting – The unit should be mounted to
a wall or ceiling only as recommended by the
manufacturer.
8 Ventilation – The unit should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the unit should not be situated
on a bed, sofa, rug, or similar surface, that may block the
ventilation openings; or placed in a built-in installation,
such as a bookcase or cabinet that may impede the flow
of air through the ventilation openings.
9 Heat – The unit should be situated away from heat
sources such as radiators, stoves, or other appliances
that produce heat.
10 Power Sources – The unit should be connected to a
power supply only of the type described in the operating
instructions or as marked on the unit.
11 Power-Cord Protection – Power-supply cords should be
routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the unit.
12 Cleaning – The unit should be cleaned only as
recommended by the manufacturer.
13 Nonuse Periods – The power cord of the unit should be
unplugged from the outlet when left unused for a long
period of time.
14 Object and Liquid Entry – Care should be taken so that
objects do not fall into and liquids are not spilled into the
inside of the unit.
15 Damage Requiring Service – The unit should be serviced
by qualified service personnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled into the
unit; or
C. The unit has been exposed to rain; or
D. The unit does not appear to operate normally or
exhibits a marked change in performance; or
E. The unit has been dropped, or the cabinet damaged.
16 Servicing – The user should not attempt to service the
unit beyond those means described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
17 Power Lines – An outdoor antenna should be located
away from power lines.
18 Grounding or Polarization – Precautions should be taken
so that the grounding or polarization is not defeated.
1 To ensure the finest performance, please read this
manual carefully. Keep it in a safe place for future
reference.
2 Install your unit in a cool, dry, clean place – away from
windows, heat sources, and too much vibration, dust,
moisture or cold. Avoid sources of hum (transformers,
motors). To prevent fire or electrical shock, do not
expose to rain and water.
3 Do not operate the unit upside-down. It may overheat,
possibly causing damage.
4 Never open the cabinet. If a foreign object drops into the
set, contact your dealer.
5 Do not use force on switches, knobs or cords. When
moving the set, first turn the unit off. Then gently
disconnect the power plug and the cords connecting to
other equipment. Never pull the cord itself.
6 Do not attempt to clean the unit with chemical solvents;
this might damage the finish. Use a clean, dry cloth.
7 Be sure to read the “TROUBLESHOOTING” section on
common operating errors before concluding that your unit
is faulty.
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT
3
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 personel only.
To avoid electrical shock, do not open the unit. Refer
servicing to qualified personnel only.
DANGER: The use of optical instrument with this product will
increase eye hazard.
CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.
DANGER
Invisible laser radiation when open and interlock failed or
defeated.
Avoid direct exposure to beam.
YAMAHA and the Electronic Industries Association’s
Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level.
One that lets the sound come through loud and clear without
annoying blaring or distortion – and, most importantly, without
affecting your sensitive hearing. Since hearing
damage from loud sounds is often undetectable
until it is too late, YAMAHA and the Electronic
Industries Association’s Consumer Electronics
Group recommend you to avoid prolonged
exposure from excessive volume levels.
We Want You Listening For A Lifetime
3. NOTE : This product has been tested and found to
comply with the requirements listed in FCC Regulations,
Part 15 for Class “B” digital devices. Compliance with
these requirements provides a reasonable level of
assurance that your use of this product in a residential
environment will not result in harmful interference with
other electronic devices.
This equipment generates/uses radio frequencies and, if
not installed and used according to the instructions found
in the users manual, may cause interference harmful to
the operation of other electronic devices. Compliance with
FCC regulations does not guarantee that interference will
not occur in all installations. If this product is found to be
the source of interference, which can be determined by
turning the unit “OFF” and “ON”, please try to eliminate
the problem by using one of the following measures:
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient
the antenna. If the antenna lead-in is 300 ohm ribbon
lead, change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to
distribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
WARNING
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.
FCC INFORMATION
•
Before making any connections, switch OFF the power to
the unit and the amplifier or other component.
•
Connect the “LINE OUT” terminals to the “CD” (or “AUX”)
terminals of the amplifier. If the amplifier does not have such
terminals, use the “TAPE PB” terminals. For additional
details concerning these connections, refer to the operation
instructions for the amplifier being used.
•
Be sure that the left (“L”) and right (“R”) LINE OUT terminals
are connected to the corresponding (left and right) terminals
of the amplifier or other component.
•
If the placement of this unit causes noise to other equipment,
such as a tuner, separate them from each other.
4
CONNECTIONS
LINE OUT
CD
This unit
Amplifier
To AC outlet
Connection cord (included)
FRONT PANEL
5
IDENTIFICATION OF COMPONENTS
REMOTE CONTROL TRANSMITTER
* The control functions on the main unit and on the remote
control transmitter are virtually identical, with the exceptions
below.
NATURAL SOUND COMPACT DISC PLAYER
POWER
OPEN/CLOSE
+
10
123 45 67 89 0
TIME
PEAK
TAPE
PROG
OUTPUT LEVEL
DOWN
UP
PLAY
PAUSE
STOP
RANDOM
SKIP
REPEAT
SEARCH
PHONES
POWER switch
TAPE button
OPEN/CLOSE button
MODE button
INDEX button
OUTPUT LEVEL buttons
PROG button
REPEAT button
RANDOM button
PHONES jak
SEARCH button
SKIP button
STOP button
PAUSE button
PLAY button
PEAK button
Disc tray
Remote control sensor
Numeric buttons
Display panel
TIME display
modeselect button
DOWN
OUTPUT LEVEL
UP STOP
PLAY
MODE
123
456
789
0
INDEX
SKIP
10
OPEN/
CLOSE
1
2
3
4
Display information at disc play
➀
Shows the track number to be played.
➁
Shows the time displays. (Refer to “Selecting time
displays” on page 8.)
➂
Displays the numbers that correspond to the numbers of
tracks (as high as number 20) on the disc. After each
track is played, its corresponding number disappears so
the number of remaining tracks (and their numbers) can
be seen at a glance.
Notes
•
After closing the disc tray by pressing the OPEN/CLOSE
button, the display shows the total number of tracks and the
total recorded time of the disc for a few seconds.
•
Additionally, you can close the disc tray by pressing the
PLAY button, a numeric button or the RANDOM button, or
by pressing the front edge of the disc tray gently. If the tray
is closed in these ways, play will begin automatically,
however, the display will not show the total number of tracks
and the total recorded time of the disc.
6
LOADING THE DISC/DISC PLAY
LOGODISK
2, 3
1
4
POWER
OPEN/CLOSE
OPEN/CLOSE
PLAY
12
3
Label side
upward
Disc tray
* To resume play, press the PAUSE button again or press the
PLAY button.
7
To stop play temporarily To stop play completely
To play a desired track on the disc
DIRECT PLAY
Select a desired track using the numeric button.
Example: To select track 25
Press
➀
twice, then immediately press
➁
once.
* If a track number higher than the highest track number on
the disc is selected, the last track on the disc will be
played.
SKIP PLAY
•
To play from the beginning of the track following the one now
playing
•
To play from the beginning of the track now playing
•
To play from the beginning of the track before the one now
playing
(twice)
* These operations can also be performed when the unit is in
the pause or stop mode.
To advance or reverse play rapidly (MANUAL SEARCH)
To advance rapidly
(Press and hold.)
To reverse rapidly
(Press and hold.)
•
The sound can be heard (although slightly garbled) during
manual search in either direction. This is convenient for
locating a precise position within a track, or for reviewing the
contents quickly.
•
Manual search can also be performed while disc play is
paused, though no sound will be heard.
PAUSE
1
10
2
34 5 6 78
90
+
1
10
2
34 5 6 78
90
+
12
SEARCH
SEARCH
STOP
SKIP
SKIP
SKIP
The selected trak
number is displayed
8
Selecting time displays
You can select any of the four time displays by pressing the TIME display modeselect button.
Note
The remaining time
➁
will not be displayed for track number
25 or higher.
Changing brightness of the display
If desired, you can change brightness of the display in three
degrees by pressing the MODE button.
Normal illumination
Slightly dim
Dim
When you listen with headphones
Connect the headphones to the PHONES jack and adjust the volume by using the OUTPUT LEVEL buttons.
At that time, note that this adjustment will also vary the signal level output to the amplifier.
➀
Elapsed time of the track now playing
➁
Remaining time of the track now playing
➃
Total remaining time on the disc
➂
Total disc play time
TIME
MODE
PHONES
OUTPUT LEVEL
DOWN UP
or
PHONES
9
RANDOM-SEQUENCE PLAY
You can have the unit play the tracks on a disc in a random sequence selected by the unit’s microcomputer.
To perform random-sequence play
To cancel random-sequence play
Notes
•
This feature will not function during programming, or during
programmed play.
•
If the POWER is switched off when the random-sequence
play mode is functioning, when the POWER is switched on
again, the unit will begin the random-sequence play
automatically. (This feature is available for timer play.)
•
If the SKIP button is pressed during random-sequence
play, the next randomly programmed track will be played. If
the SKIP button is pressed, play will return to the
beginning of the track now being played.
•
This indication appears while the unit is mixing
up tracks.
•
Total remaining time on the disc will not be displayed during
random-sequence play.
REPEAT PLAY
You can play any desired track or the entire disc repeatedly by pressing the REPEAT button. The repeat play mode will change
whenever you press the REPEAT button.
SINGLE (S) REPEAT
A single track is repeatedly played.
* This is also available in the programmed-play mode and the
random-sequence play mode.
(If the repeat play mode is switched off, the programmed-
play mode or the random-sequence play mode will be
resumed.
FULL (F) REPEAT
All tracks (the entire disc) are played repeatedly.
* In the programmed-play mode, all programmed tracks are
repeatedly played.
* In the random-sequence play mode, all randomly sequenced
tracks are repeatedly played in the same order.
RANDOM
RANDOM
STOP
or
REPEAT
(OFF)
1 Stop the unit.
2
3 Select the desired track.
* Repeat step 3 to set more programs.
You can select the same track again.
4
10
PROGRAM PLAY
You can enjoy listening to your favorite tracks in any desired order using programmed play. As many as 25 tracks can be
programmed for a disc.
Display information during program play
➀
Shows the program number for the track to be set next.
➁
Shows the selected track number.
➂
Shows the total time of the tracks currently programmed.
➃
Shows only the numbers of programmed tracks.
* If “P-01” does not appear in the display after the PROG
button is pressed, press the TIME display mode-select
button.
* If the total time exceeds 99 minutes and 59 seconds, the
time will not be displayed.
Notes
•
In step 2, if “P-01” does not appear in the display, press the
TIME display mode-select button.
•
If, during programming, the TIME display mode-select button
is pressed, the program number display can be changed to
display the total time of the programmed tracks. To return to
the previous display, press the TIME display mode-select
button once again.
•
The SKIP ( and ) button can be used during playing,
but only within the range of the programmed tracks.
•
The SEARCH ( and ) button can be used during
playing to search through all tracks, including
unprogrammed tracks.
•
The PAUSE mode can also be programmed (one time only),
if so desired, by pressing the PAUSE button instead of a
numeric button. (In this case, “ B” is illuminated in the
display.)
•
If, for a compact disc with 25 tracks or more, track number
25 or higher is programmed, the total time will disappear
from the display.
LOGODISK
STOP
PROG
1
4
32
1
10
2
34 5 6 78
90
+
PLAY
3
1
24
11
1 Select a track which has index numbers.
2
3 Select the desired index number.
Notes
•
Not all discs have index numbers. The index system is a
method for sub-dividing tracks into smaller divisions (such
as, for example, the movements within classical
symphonies) for easier location of those parts. The liner
notes with the disc usually tell if such index numbers are
included.
•
If an index number is selected that is higher than any index
number on that disc, play will start from the last index
number point on the disc.
•
For some discs, play may begin slightly prior to the actual
designated index point.
•
If the disc has no encoded index points, play will begin from
the start of the selected track.
•
The index number can be designated only while the INDEX
number display is illuminated.
To stop program play
Press the STOP button. The first track number programmed
will be displayed.
To resume play, press the PLAY button. Play will begin from
the beginning of the program.
To cancel a programmed setting
There are several methods, as described below.
•
Press the STOP button while the unit is stopped.
•
Open the disc tray.
•
Switch off the power.
To check programmed data
1. If the unit is in the play mode, 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.
To correct programmed data
1. Follow the procedure described in “To check programmed
data”.
2 Display the track number to be corrected by pressing the
SKIP button.
3. Press a numeric 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, once again press
the PROG button or the PLAY button.
INDEX SEARCH
If the disc includes index numbers, play can be started from any desired index number.
PLAY
123
456
789
0
INDEX
SKIP
10
OPEN/
CLOSE
3
INDEX
5
1, 3
2
1 Stop the unit.
* The peak level searching function of this unit is useful for
adjusting recording level on the tape deck. (Refer to page
15.)
2 Enter the tape’s total possible recording time.
You can select any of four tape lengths by pressing the
TAPE button.
3 Otherwise, you can also enter the tape’s total possible
recording time manually.
Example: For a C-64 tape (32 minutes on each side)
4
* By pressing the REPEAT button, the unit automatically
programs tracks for side A and side B separately
considering the tape’s total time.
5 Begin recording on the tape deck and press the
PLAY button on this unit at the same time.
6 The unit will pause at the end of side A of the tape.
Turn the tape over to side B. Resume recording and, at
the same time, press the PLAY button or the PAUSE
button on this unit
.
Notes
• All tracks may not be programmed if the tape’s length is not
enough. To program all tracks, use a longer tape.
• In step 4, you can check the program data for side A and
sideB.
➀
Shows the number of programmed tracks.
➁
Shows the total time of programmed tracks.
➂
Shows the side of the tape.
➃
Shows the programmed track numbers.
TRACK PROGRAMMING FOR RECORDING TO TAPE
12
This convenient feature can be used to program tracks on a disc 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. Additionally, this function will insert sufficient time space between
programmed tracks automatically so that the tape deck can perform blank search operations correctly.
n
Automatic tape-programming
This is for recording only the tracks which best fit onto a tape.
LOGODISK
STOP
TAPE
1
10
2
34 5 6 78
90
+
12
REPEAT
4
21
3
TAPE
(off)
34
12
6
5, 6
13
1 Follow steps 1 – 3 on page 12.
2
3 Select the track numbers (to be recorded on side A) in
the desired order.
* Programmed track numbers are illuminated on the
display. You can select a track which can be
programmed for the remaining time of (the side of) the
tape from track numbers flashing on the display, but you
cannot select any darkened track number.
4 Program the pause mode.
5 Select the track numbers (to be recorded on side B) in
the desired order.
6 Begin recording on the tape deck and press the PLAY
button on this unit at the same time.
7 The unit will pause at the end of side A of the tape.
Turn the tape over to side B. Resume recording and,
at the same time, press the PLAY button or the PAUSE
button on this unit.
Notes
• If, in step 3 or 5, “E : rr” appears in the display, the track
number just selected cannot be programmed because there
is not enough time remaining on the tape. However, at this
time, if any other track number is flashing continuously in the
display, you can program it instead of the unprogrammable
one.
• In step 3 or 5, each time a selection is made, the track
number and the tape’s remaining time will be displayed, and
then the display will change to indicate the number of the
next program.
n
Manual tape-programming
This is for recording desired tracks in any desired order onto a tape.
Notes on tape programming
•
To check, cancel or correct program data, refer to page 11.
* In checking the program data, note that “Pu” appears
between track numbers for side A and side B.
•
The maximum number of tracks that can be programmed is
25 (P-01 to P-25). If, however, the PAUSE mode is inserted,
it is counted as one track.
• This function can be used to program up to track number 24.
If the disc has more than 24 tracks, track number 25 and
thereafter will not be programmed.
LOGODISK
PROG
1
10
2
34 5 6 78
90
+
PAUSE
1
10
2
34 5 6 78
90
+
3, 5
4, 7
2 6, 7
1 Follow steps 1 – 3 on page 12.
2
* The unit will automatically program tracks for side A and
side B separately considering the tape’s total time.
3 Begin recording on the tape deck and press the PLAY
button on this unit at the same time.
4 The unit will pause at the end of side A of the tape.
Turn the tape over to side B. Resume recording and, at
the same time, press the PLAY button or the PAUSE
button on this unit.
Notes
•
Because the programmed data changes every time the
RANDOM button is pressed, the amount of time remaining
at the end of the tape also changes accordingly.
•
If the tape’s length is not enough, all tracks cannot be
programmed. In this case, exchange the tape for a longer
one.
•
In step 2, you can check the program data for side A and
side B.
➀
Shows the number of programmed tracks.
➁
Shows the total time of programmed tracks.
➂
Shows the side of the tape.
➃
Shows the programmed track numbers.
n
Random sequential tape-programming
The unit will automatically program tracks in random sequential order for recording to tape.
14
LOGODISK
RANDOM
4
21
3
4
2
3, 4
15
Automatic searching of the peak level on a disc
This convenient feature automatically searches the part on a disc where the source level peaks, and next plays the part repeatedly.
For recording to tape, this feature is very helpful to adjust the recording level on the tape deck.
1 Stop the unit.
2
Searches the peak level through the disc.
Repeatedly plays the part where the source level peaks.
To cancel the peak level searching function
Press the STOP button. (However, some other buttons can
also be used to cancel this function.)
Notes
•
Even if the peak level searching is performed twice or more
on the same disc, the same part will not be always selected,
because this unit will search the peak level among parts on
the disc that are randomly selected by the internal
microcomputer.
•
This feature will also function in the program play mode. If
program play is being performed, first press the STOP
button, and then press the PEAK button. If program play is
not being performed, only press the PEAK button.
LOGODISK
12
STOP
PEAK
10 11 12
10 11 12
Battery installation
Battery replacement
If you find that the remote control transmitter must be used
closer to the main unit, the batteries are weak. Replace both
batteries with new ones.
Notes
•
Use only AA, R6, UM-3 batteries for replacement.
•
Be sure the polarities are correct. (See the illustration inside
the battery compartment.)
•
Remove the batteries if the remote control transmitter will not
be used for an extended period of time.
•
If batteries leak, dispose of them immediately. Avoid
touching the leaked material or letting it come in contact with
clothing, etc. Clean the battery compartment thoroughly
before installing new batteries.
Remote control transmitter operation range
Notes
•
There should be no large obstacles between the remote
control transmitter and the main unit.
•
If the remote control sensor is directly illuminated by strong
lighting (especially an inverter type of fluorescent lamp etc.),
it might cause the remote control transmitter not to work
correctly. In this case, reposition the main unit to avoid direct
lighting.
16
NOTES ABOUT THE REMOTE CONTROL TRANSMITTER
NOTES ABOUT HANDLING COMPACT DISCS
•
This compact disc player is designed only for playing
compact discs bearing the mark. Never attempt to load
any other type of disc into the unit.
The unit will also play 3-inch (8-cm) compact discs.
•
To remove a disc from its storage case, open the case and
then press down at the center; with a finger through the
center hole and the outer edges held as shown in the
illustration, lift the disc out carefully.
•
Always handle the disc with care so that its surface is not
scratched.
•
Compact discs are not subjected to wear during play, but
damage to the disc surface when the disc is being handled
can adversely affect the disc’s play.
•
Compact discs are not affected by small particles of dust or
fingerprints on their playing surface, but even so they should
be kept clean. Wipe by using a clean, dry cloth. Do not
wipe with a circular motion; wipe straight outward from the
center.
•
Do not try to clean the disc’s surface by using any type of
disc cleaner, record spray, anti-static spray or liquid, or any
other chemical-based liquid, because such substances might
irreparably damage the disc’s surface.
•
Do not expose discs to direct sunlight, high temperature or
high humidity for a long period of time, because these might
warp or otherwise damage the disc.
To play a 3-inch (8-cm) CD
Place it in the inner recessed area of the disc tray. Do not put
a normal (5-inch/12-cm) CD on top of a 3-inch CD.
30°
30°
NO!
Remote control
sensor
Within approximately
7 m (23 feet)
SYMPTOM
The player does not switch ON when the
POWER switch is pressed.
The disc tray does not close completely.
The DISC indicator does not illuminate.
Play does not begin.
Play is delayed, or begins at the wrong
place.
No sound.
Sound “skips”.
Sound “hums”.
Noise from a nearby tuner.
Noise from inside of the disc tray.
The remote control transmitter does not
work.
PROBABLE CAUSE
The power cord is not connected or not
completely connected.
A foreign object is obstructing the tray.
The disc has been loaded upside down.
The disc is damaged.
There is moisture on the laser pickup.
The disc has been loaded upside down.
The disc is dirty.
The disc may be scratched or damaged.
Improper output cable connections.
Improper amplifier operation.
The player is being subjected to vibrations or
impacts.
The disc is dirty.
Improper cable connections.
The tuner is too close to the player.
The disc may be warped.
Direct sunlight or lighting (of an inverter type
of flourescent lamp etc.) is striking the remote
control sensor of the main unit.
REMEDY
Securely connect the power cord.
Carefully check the disc tray and remove the
foreign object.
Load the disc correctly.
Check the disc carefully; replace it if
necessary.
Wait 20 to 30 minutes after switching the unit
ON before trying to play a disc.
Reload the disc with the label side up.
Clean the disc.
Check the disc carefully; replace it if
necessary.
Connect the cables properly. If the problem
persists, the cables may be defective.
Set the amplifier controls to the correct input
selection.
Relocate the player.
Clean the disc.
Securely connect the audio cables. If the
problem persists, the cables may be defective.
Move the tuner and player farther apart.
Replace the disc.
Change position of the main unit.
17
TROUBLESHOOTING
If the 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 be corrected, 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.
SPECIFICATIONS
AUDIO SECTION
Frequency response ..................... 10 Hz 1 20 kHz, 50.5 dB
De-emphasis equalization ........................................ 50.5 dB
Harmonic distortion + noise ......................... 0.003% (1 kHz)
S/N ratio ........................................................................ 108 dB
Dynamic range ............................................................... 98 dB
Wow & flutter ................................................... Unmeasurable
Output voltage................................................. 2.050.5V max.
Headphones output (–20 dB) ............ 200540 mV/150 ohms
GENERAL
Power requirements
U.S.A. and Canada models ................................. 120V, 60 Hz
Australia and U.K. models .................................. 240V, 50 Hz
Europe model ...................................................... 230V, 50 Hz
General model ........................... 110/120/220/240V, 50/60 Hz
Power consumption ........................................................ 20W
Dimensions (W x H x D) ........................... 435 x 96 x 267 mm
(17-1/8” x 3-3/4” x 10-1/2”)
Weight ....................................................... 3.8 kg (8 lbs. 6 oz.)
Accessories ................................................... Connection cord
Remote control transmitter
Batteries (size AA, R6, UM-3)
Please note that all specifications are subject to change
without notice.
VQ02270-0 Printed in Japan BWWR, BB
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY
YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE
YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND
YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN
YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
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Yamaha YHT-470 Manuel utilisateur

YHT-470
Yamaha
Marque
Yamaha
Modèle
YHT-470
Catégorie
Lecteur CD
Taper
Manuel utilisateur
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