Troubleshooting
Tuner
| Problem | Possible Cause | What to Do |
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| FM stereo reception is noisy. | transmitter is too far away or the antenna input | Set TUNING MODE to the manual tuning mode. |
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| Because of the characteristics of FM stereo | Check the antenna connections. |
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| broadcasts, this is limited to cases where the | Try using a high quality directional FM antenna. |
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| is poor. |
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| There is distortion and clear | There is multipath interference. | Adjust the antenna orientation to eliminate |
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| reception cannot be obtained |
| multipath interference. |
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FM | even with a good FM |
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antenna. |
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| A desired station cannot be | The station is too weak. | Use the manual tuning method. |
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| tuned in with the automatic |
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| Use a high quality directional FM antenna. |
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| tuning method. |
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| Previously preset stations | This unit has been unplugged for a long period. | Repeat the presetting procedure. |
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| can no longer be tuned in |
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| using preset tuning. |
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| A desired station cannot be | Weak signal or loose antenna connections. | Tighten the AM loop antenna connections and |
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| tuned in with the automatic |
| adjust the antenna’s orientation for best reception. |
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| tuning method. |
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| Use the manual tuning method. |
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AM | There are continuous | Noises result from lightning, fluorescent lamps, | Use an outdoor antenna and a ground wire. |
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crackling and hissing noises. | motors, thermostats and other electrical | This will help somewhat but it is difficult to |
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| component. | eliminate all the noises. |
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| There are buzzing and | A television set is being used nearby. | Relocate this unit away from the TV. |
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| whining noises (especially in |
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| the evening). |
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