Yamaha R-S700BL Owners Manual - Page 56

TROUBLESHOOTING ■ Tuner Problem Cause Remedy FM stereo reception is noisy. The particular characteristics of the FM stereo broadcasts being received may cause this problem when the transmitter is too far away or the antenna input is poor. Check the antenna connections. Try using a high-quality directional FM antenna. Switch to monaural mode. There is There is multipath interference. distortion, and clear reception cannot be FM obtained even with a good FM antenna. Adjust the antenna position to eliminate the multipath interference. The desired station cannot be tuned in with the automatic tuning method. The signal is too weak. Try using a high-quality directional FM antenna. Try using the manual tuning method. NO PRESETS is displayed. FM/ AM WRONG STATION is displayed. No preset stations are registered. An invalid FM/AM frequency has been input. Register stations you want to listen to as preset stations before operation. Input a frequency that can be received. The desired station cannot be tuned in with the automatic tuning method. The signal is weak or the antenna connections are loose. Tighten the AM loop antenna connections and orient it for the best reception. Try using the manual tuning method. Automatic station preset AM does not work. Automatic station preset is not available for AM stations. Use manual station preset. There are continuous crackling and hissing noises. The noises may result from lightning, fluorescent lamps, motors, thermostats or other electrical equipment. Try using an outdoor antenna and a ground wire. This will help somewhat, but it is difficult to eliminate all noise. There are A TV set is being used nearby. buzzing and whining noises. Move this unit away from the TV set. See page 14 21 - 14 21 22 21 - 21 23 - - 52 En