MartinLogan Home Theater System 用户手册

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22 Troubleshooting
T
ROUBLESHOOTING
No Output
•Check that all your system components are turned on.
•Check your speaker wires and connections.
•Check all interconnecting cables.
Weak Output, Loss of Highs
•Check that the power cord is properly connected.
Exaggerated Highs, Brightness
•Check the toe-in of the speakers.
Lack of Bass
•Check your speaker wires. Is the polarity correct?
Poor Imaging
•Check placement. Do both speakers the same amount of
toe-in? Try moving the speakers.
•Check your speaker wires. Is the polarity correct?
Popping and Ticking Sounds, Funny Noises
•These occasional noises are harmless and will not hurt your
audio system or your speakers. All electrostatic speakers
are guilty of making odd noises at one time or another. 
•These noises may be caused by dirt and dust particles
collecting on the speaker, by high humidity, or by AC
line fluctuations that may occur in your area.
•Dirt and dust may be vacuumed off with a brush attachment
connected to your vacuum cleaner, or you may blow
them off with compressed air.