Yamaha TSX-112 Manuel télécharger pdf (Page 16)

14 En

ADDITIONAL INFORMATION

In case of a problem with the unit, check the following list first. If you cannot solve your problem with the

suggested solutions or if your problem is not listed below, turn off and unplug the unit, and consult the nearest

authorized Yamaha dealer or service center.

TROUBLESHOOTING

General

Problem Cause Solution

The speakers make no

sound.

The volume may be set to the minimum level.

Adjust the volume level.

The source may be incorrect. Select the correct source.

Headphones are connected. Remove the headphones.

Sound is cracked/distorted

or there is abnormal noise.

Input source volume is excessive, or

volume of this unit is excessive

(especially Bass).

Adjust volume with VOLUME, or adjust

Bass with the option menu (☞ P. 13).

The unit does not operate

properly.

The unit may have received a strong

electrical shock such as lightning or

excessive static electricity, or power

supply may have dropped.

Set the system to off, and disconnect the

power cable. Wait about 30 seconds,

reconnect the power cable, and turn on the

system.

The system turns on but

immediately shuts off.

A digital or high-frequency

equipment produces noises.

The unit may be placed too close to the

digital or high-frequency equipment.

Place the unit farther away from the

equipment.

The clock setting has been

cleared.

The unit is left more than five minutes

after you disconnect the power cable

from the wall outlet.

Plug the power cable into the wall outlet

firmly, and set the clock again (☞ P. 6).

When it is time for the alarm

to sound, only a beep is

heard; no music is heard.

The alarm source you have selected is

not connected or inserted.

If you have selected iPod or USB, make

sure the device is connected. If you have

selected CD, make sure the CD is inserted.

The alarm type is set to BEEP. Set the alarm type to SRC+BEEP or

SOURCE (☞ P. 10).

Clock flashes and the unit

cannot be operated.

CLOCK on the rear panel is set to SET,

and this unit is in clock setting mode.

Set CLOCK on the rear panel to ON

(☞ P. 6).

The system is suddenly

turned off.

The automatic system off function turned

the unit off.

This unit automatically turns off the system

60 minutes after USB device or CD

playback is stopped.

The sleep (☞ P. 13) may be set.

Turn on the system and play the source again.

The AUTO POWER OFF function is

triggered.

Setting

AUTO POWER OFF

to TIME OFF

enables to play continuously (

☞

P. 13).

Radio reception

Problem Cause Solution

Too much noise during

stereo broadcast.

The antenna may be connected

improperly.

Make sure the antenna is connected

properly (☞ P. 4).

The radio station you selected may be far

from your area, or the radio wave

reception is weak in your area.

Try manual tuning to improve the signal

quality (☞ P. 8) or use a multi-channel

outdoor antenna.

Even with an outdoor antenna,

radio wave reception is weak.

(Sound is distorted.)

Multipath reflection or other radio

interferences may have occurred.

Change the height, direction, or placement

of the antenna.

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Yamaha TSX-112 Manuel Page 16

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