Yamaha CRX-D430 Manual do Proprietário - Página 18

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TROUBLESHOOTING

If there is any problem with this unit, check the following items. If you cannot solve your problem with the following
remedies or if your problem is not listed below, turn off and unplug the unit, then consult the nearest authorized Yamaha
dealer or service center.

General

Problem
Power turns on but
immediately shuts
off.
The speakers make
no sound.
Sound suddenly
turns off.
Sound is small on
one side.
The volume does
not increase or
sounds are
distorted.
This unit does not
operate properly.
Sound played on
this unit cannot be
recorded with an
external recorder.
The clock setting
has been cleared.
A digital equipment
or high frequency
equipment near this
unit produces
noises.
16
En
Troubleshooting
Cause
The power cable may be connected
improperly.
The speaker cable may be shorted.
This unit may receive a strong electrical
shock such as from a lightening bolt or
excessive static electricity.
The volume may be set to the minimum
level.
The mute function may be enabled.
The input source may be incorrect.
The cables may be connected improperly.
The disc loaded into this unit may be not
compatible.
The sleep timer might be set.
The cables may be connected improperly.
The power of the equipment connected to
the output jacks of this unit may be turned
off.
This unit may receive a strong electrical
shock, such as from a lightening bolt or
excessive static electricity, or drop in
power supply.
You may be trying to make a digital
recording with an analog source.
The power to this unit may have been lost
for more than four minutes.
This unit may be placed close to the
digital equipment or high-frequency
equipment.
Solution
Make sure the power cable is plugged into
the outlet firmly.
Make sure all speaker cables are connected
properly.
Set this unit to the Standby mode, then
disconnect the power cable. Wait for about
30 seconds, then connect the power cable
and turn on this unit.
Adjust the volume level.
Cancel the mute function.
Select the correct input source.
Make sure all cables are connected properly.
Make sure you use a disc supported by this
unit.
Turn on this unit and play the source again.
Make sure all cables are connected properly
and adjust the speaker balance.
Turn on the power of the equipment
connected to the output jacks of this unit.
Set this unit to the Standby mode, then
disconnect the power cable. Wait for about
30 seconds, then connect the power cable
and turn on this unit.
Use proper audio sources.
Make sure the power cable is plugged into
outlet firmly, then set the clock again.
Place this unit further away from such
equipment.
Refer to
P. 5
P. 4
—
P. 6
P. 6
P. 6
P. 4, 5
P. 19
P. 6
P. 4, 6
—
—
P. 6
P. 5
—