Yamaha CRX-330 Owner's Manual - Page 28

TROUBLESHOOTING Disc Playback Problem Power turns on but immediately shuts off. Cause Remedy The power cable is not connected or the plug is not completely inserted. Connect the power cable firmly. No sound or distorted sound Disc playback does not start. USB playback does not start. The sampling rate of a MP3 or WMA file Check the sampling rate and bit rate of an MP3 or may not be compatible with this unit. WMA file are compatible with this unit. You may use a CD-R/RW that is not finalized. Finalize the CD-R/RW. The disc label may not be facing up. Check that the disc label is facing up. The disc may be defective. Try to play back another disc. If the same problem does not happen, the disc you want to play back is defective. MP3/WMA disc may not contain sufficient music tracks to be played back. Check that your MP3/WMA disc contains at least 5 MP3/WMA music files. If the number of files is small, the disc may not be recognized. The sampling rate of a MP3 or WMA file Check the sampling rate and bit rate of an MP3 or may not be compatible with this unit. WMA file are compatible with this unit. Improper USB device connections. Connect the USB device again. The MP3 or WMA formats are not compatible with this unit. Replace the file with a correctly recorded file playable with this unit. Remote control See page 11 25 - - - - 25 12 25 Problem The remote control does not work nor function properly. Cause Remedy The remote control may be operated outside its operation range. The remote control sensor on this unit may be exposed to direct sunlight or lighting (invented fluorescent lamps). The battery may be worn out. There are obstacles between the sensor of this unit and the remote control. For information on the remote control operation range, refer to "Using the remote control". Change the lighting or orientation of this unit. Replace the battery with new one. Remove the obstacles. See page 8 - 8 - 24 En