Yamaha RXV765 Owner's Manual - Page 74

Troubleshooting Tuner (FM/AM) Problem Cause Remedy FM stereo reception is noisy. You are too far from the station transmitter or the input from the antenna is weak. Check the antenna connections. Replace the outdoor antenna with a more sensitive multi-element antenna. Switch to monaural mode. There is distortion, and FM clear reception cannot be obtained even with a good FM antenna. There is multi-path interference. Adjust the antenna height or orientation, or place it in a different location. The desired station cannot be tuned into with the automatic tuning method. You are in an area far from a station or an input from the antenna is weak. Replace an outdoor antenna with more sensitive multi element antenna. Tune in manually or by direct frequency tuning. The desired station cannot be tuned into with the automatic tuning method. The signal is weak or the antenna connections are loose. Adjust the AM loop antenna orientation. Use the manual tuning method. Automatic station preset Automatic station preset is not does not work. available for AM stations. Use manual station preset. AM There are continuous crackling and hissing noises. Supplied AM loop antenna is not connected. Connect the AM loop antenna correctly even if you use an outdoor antenna. The noises may be caused by lightning, fluorescent lamps, motors, thermostats and other electrical equipment. It is difficult to completely eliminate noise, but it can be reduced by installing and properly grounding an outdoor AM antenna. There are buzzing and whining noises. A TV set is being used nearby. Move this unit away from the TV set. See page 20 - 48 - - 31 20 31 32 20 20 - XM Satellite Radio (U.S.A. model only) If an operation takes longer than usual or an error occurs, one of the following messages may appear on the front panel display. In this case, read the cause and follow the corresponding remedies. Status message CHECK XM TUNER CHECK ANTENNA LOADING XM Cause Remedy The XM Mini-Tuner is not installed in the XM Mini-Tuner Home Dock or the XM Mini-Tuner Home Dock is not connected to this unit. Confirm the XM Mini-Tuner is fully seated in the dock and check the XM Mini-Tuner Home Dock cable is connected to this unit. The XM antenna is not connected to the XM Mini-Tuner Home Dock or the XM antenna cable has become damaged. Check that the XM antenna is securely connected to the XM Mini-Tuner Home Dock and check the antenna cable for damage. Replace the XM antenna if the cable is damaged. The XM Mini-Tuner is acquiring audio or program information from the XM satellite signal. This message can also occur in weak XM signal conditions. Note that this unit may not respond to some operations while this message is displayed. This message should disappear in a few seconds in good signal conditions. If you see this message often, reposition the XM antenna to get better signal reception. Check the antenna reception level from the "Antenna" information on the front panel display or "ANT" or "XM Information" on the video monitor. See page 33 33 36 70 En