background image

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 

20 kHz, 

5

0.5 dB

De-emphasis equalization ........................................

5

0.5 dB

Harmonic dist noise  ......................... 0.003% (1 kHz)
S/N ratio ........................................................................ 108 dB
Dynamic range ............................................................... 98 dB
Wow & flutter ................................................... Unmeasurable
Output voltage................................................. 2.0

5

0.5V max.

Headphones output (–20 dB) ............ 200

5

40 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.

Содержание YHT-470

Страница 1: ...ic 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 accomp...

Страница 2: ...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 an...

Страница 3: ...ed 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...

Страница 4: ...ditional 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...

Страница 5: ...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...

Страница 6: ...ng 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 pr...

Страница 7: ...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 rever...

Страница 8: ...ees 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 A...

Страница 9: ...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 de...

Страница 10: ...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...

Страница 11: ...he 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...

Страница 12: ...ot 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 Shows the number of programmed tracks Shows th...

Страница 13: ...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 st...

Страница 14: ...e 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 p...

Страница 15: ...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...

Страница 16: ...iscs 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 d...

Страница 17: ...ith 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...

Страница 18: ...EMENSSTR 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 YAMA...

Отзывы: