
MS4200 EN 2/3/04 9:54 AM Page 21
Troubleshooting Tips
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  | Problem | Solution | Problem  | Solution  | ||
  | System will  | •  | Check power cord for a secure  | CD sound  | •  | Clean the disc.  | 
  | not turn  | 
  | connection.  | skips | • Check disc for warping,  | |
  | on  | •  | Unplug the unit for a moment,  | 
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  | scratches, or other damage.  | 
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  | and then plug into power  | 
  | • Check if something is causing  | |
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  | source again.  | 
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  | the system to vibrate. If so,  | 
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  | • Check the outlet by plugging in  | 
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  | move the system.  | |
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  | another device.  | 
  | • Make sure the speakers are at  | |
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  | least 3 feet away or on a  | 
  | No sound | •  | Increase the volume setting.  | 
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  | different surface from the  | 
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  | • Check connection to speakers.  | 
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  | main unit.  | |
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  | •  | Check that you have selected  | 
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  | the appropriate function: CD,  | CD button  | • Switch to another function  | |
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  | TAPE, Tuner.  | will not  | 
  | (TAPE, Tuner) and then back  | 
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  | • Make sure mute is off.  | respond, or  | 
  | to CD.  | |
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  | • Make sure headphones are not  | does not  | 
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  | plugged in.  | change  | 
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  | discs when  | 
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  | Poor radio  | •  | Check antenna connection.  | you press  | 
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  | reception  | •  | Move antenna.  | DISC SKIP | 
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  | •  | Turn off nearby electrical  | 
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  | appliances, such as hair dryer,  | Remote  | • Check that the batteries are  | |
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  | vacuum cleaner, microwave,  | control  | 
  | properly installed.  | 
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  | fluorescent lights.  | does not  | •  | Replace weak batteries.  | 
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  | work  | • Check the system is plugged  | |
  | CD does  | •  | Check that CD is in the tray.  | 
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  | into power source.  | 
  | not play | •  | Check that CD label is facing up.  | 
  | • Point the remote directly at  | |
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  | • Check that PAUSE mode is not  | 
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  | the system’s front panel.  | |
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  | on.  | 
  | • Move closer to the system.  | |
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  | • Check that CD function is  | 
  | •  | Remove any obstacles  | |
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  | selected.  | 
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  | between the remote and the  | 
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  | • Use CD lens cleaner.  | 
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  | system.  | |
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  | •  | Clean the disc.  | 
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  | •  | Try another CD.  | 
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  | Distorted  | •  | Inspect the tape heads, clean it  | 
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  | or noisy  | 
  | if necessary.  | 
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  | tape  | 
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  | recordings  | 
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