APPENDIX

When using the built-in FM tuner

Problem

Cause

What to Do

 

 

 

 

Crackling noise from time to time.

Interference from the starting motor of a

Position the FM antenna as high and as far

 

nearby car.

away from nearby roads as possible.

 

 

 

 

 

 

 

Use a coaxial cable for connecting the antenna.

 

 

 

 

Interference from the thermostats of a nearby

Install a noise canceller on such an appliance.

 

electric appliance.

 

 

 

 

Noise increases when receiving a

Because of the characteristics of FM

Check the antenna connections.

stereo broadcast, or the reception

broadcasts, this is limited to cases where the

 

mode changes from stereo to

transmitter is far away or the antenna signal is

 

monaural unexpectedly.

weak.

 

 

 

 

A desired station cannot be

Because of the characteristics of FM

Install a multi-element type FM antenna if

received by the auto tuning

broadcasts, this is limited to cases where the

possible.

method.

transmitter is far away or the antenna signal is

 

 

 

 

 

weak.

Tune in to the station manually.

 

 

 

Stereo broadcasts are noisy and

Weak antenna signal.

Install an antenna suitable for the electric field

the ST indicator flashes.

 

 

strength of your area.

 

 

 

 

Not tuned correctly.

Retune.

 

 

 

There is distortion or clear

There is multipath interference.

Change the position of the antenna.

reception cannot be obtained

 

 

 

even when using a good quality

 

 

 

FM antenna.

 

 

 

 

 

 

Preset stations cannot be

The preset memory has been erased.

Store the stations again.

selected.

 

 

 

 

 

 

 

Depending on some computer hardware or operating systems, all functions of this unit cannot be used.You can refer to the following Yamaha website for details and related information.

http://www.yamaha.co.jp/audio/

Memory back-up

The memory back-up circuit prevents the setting of the input selector, the sound field program, the preset memory of the tuner from being lost even if the AC power cord is disconnected from the AC outlet or the power is cut due to a temporary power failure. If, however, the power is cut for more than one week, the memory may be erased. In that case, you must make the necessary settings, and store the FM stations in memory again.

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