Inspection Procedure 26
INSPECTION PROCEDURE 26: Sound Quality is Poor.DIAGNOSIS
Check to see that the CD can be played normally and that it is free of any scratches or soiling.
Replace with better sound quality CD.
Q: Is the sound quality better replacing the CD with a clean CD without any scratches that can be played?
YES : The CD is defective. The sound quality should return to normal.
NO : Replace the audio. The sound quality should return to normal.