Troubleshooting; General; Radio Reception - Yamaha CRX-330 Bedienungsanleitung

Refer to the table below when this unit does not function properly. If the problem you are experiencing is not listed below
or if the instruction below does not help, turn off this unit, disconnect the power cable, and contact the nearest authorized
Yamaha dealer or service center.

General

Problem
This unit fails to turn The power cable is not connected or the
on or enters the
plug is not completely inserted.
standby mode soon
This unit has been exposed to a strong
after the power is
external electric shock (such as lightning
turned on.
or strong static electricity).
No sound No appropriate input source has been
selected.
Speaker connections are not secure.
The volume is turned down.
Signals this unit cannot reproduce are
being input from a source component,
such as a CD-ROM.
Sound is heard from Incorrect cable connections.
the speaker on one
side only.
There is noise This unit is too close to the digital or
interference from high-frequency equipment.
digital or radio
frequency
equipment.

Radio reception

Problem
FM stereo reception is
noisy.
There is distortion, and
FM
clear reception cannot
be obtained even with a
good FM antenna.
The desired station
cannot be tuned into
with the automatic
tuning method.

TROUBLESHOOTING

Cause
Cause
The characteristics of FM stereo
broadcasts may cause this problem
when the transmitter is too far away or
the antenna input is poor.
There is multi-path interference.
The signal is too weak.
Remedy
Connect the power cable firmly.
Set this unit to the standby mode, disconnect the
power cable, plug it back in after 30 seconds and
then use it normally.
Select an appropriate input source with the INPUT
on the front panel (or the input selection keys on the
remote control).
Secure the connections.
Turn up the volume.
Play a source whose signals can be reproduced by
this unit.
Connect the cables properly. If the problem persists,
the cables may be defective.
Move this unit further away from such equipment.
Remedy
Check the antenna connections.
Try using a high-quality directional FM
antenna.
Use the manual tuning method.
Adjust the antenna position to eliminate
multi-path interference.
Use a high-quality directional FM antenna.
Use the manual tuning method.
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