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AV NORMAL OPERATING CONDITION AV-247 < SYMPTOM DIAGNOSIS > [BASE AUDIO WITH SEPARATE DISPLAY] C D E F G H I J K L M B A O P Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other NOTE: • Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking the signal. • Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at the antenna and the waves reflected by mountains or buildings. RELATED TO DVD Symptom Cause and Counter measure Cannot play Check if the CD was inserted correctly. Check if the CD is scratched or dirty. Check if there is condensation inside the player, and if there is, wait until the condensation is gone If there is a temperature increase error, the player will play correctly after it returns to the normal If there is a mixture of music CD files (CD-DA data) and MP3/WMA files on a CD, only the music Files with extensions other than “.MP3 (.mp3)” or “.WMA (.wma)” cannot be played. In addition, Check if the disc or the file is generated in an irregular format, This may occur depending on the Check if the finalization process, such as session close and disc close, is done for the disc. Check if the CD is protected by copyright. Disks recorded in live file system format are not supported. (For Microsoft Windows ® Vista, check the settings.) Poor sound quality Check if the CD is scratched or dirty. It takes a relatively long time before If there are many folder or file levels on the MP3/WMA CD, or if it is a multisession disc, some Music cuts off or skips The writing software and hardware combination might not match, or the writing speed, writing Skipping with high bit rate files Skipping may occur with large quantities if data such as for high bit rate data. Move immediately to the next song When a non-MP3/WMA file has been given an extension of “.MP3 (.mp3)” or “.WMA (.wma)” The songs do not play back in the The playback order is the order in which the files were written by the software, so the files might Poor reception only from a certain Check incoming radio wave signal strength of applicable broadcast station. Buzz/rattle sound from speaker The majority of rattle sounds are not indicative of an issue with the speaker, usually something Symptom Possible cause Possible solution Not working as operated Some operations may be rejected or may not function This is not a malfunction. Operation not accepted If a requested operation is prohibited, then a message This is not a malfunction. |