TROUBLESHOOTING
The sound is | The power of this unit is turned off, or this | Turn on the power of this unit. |
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degraded when | unit is set to the standby mode. |
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listening with the |
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headphones |
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connected to the CD |
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player or the tape |
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deck connected to |
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this unit. |
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The sound level is | The LOUDNESS control is functioning. | Set the LOUDNESS control to the FLAT position. | 16 |
low. |
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Using the BASS, | The PURE DIRECT button is turned on. | The PURE DIRECT button must be turned off to use |
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TREBLE, BALANCE |
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and LOUDNESS |
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controls does not |
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affect the tonal |
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quality. |
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■Tuner
| Problem | Cause | Remedy | See |
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| FM stereo | The particular characteristics of the FM | Check the antenna connections. | 12 |
| reception is | stereo broadcasts being received may | Try using a | |
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| noisy. | cause this problem when the transmitter is |
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| Try using the manual tuning method. | 21 | ||
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| too far away or the antenna input is poor. | ||
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| There is | There is multipath interference. | Adjust the antenna position to eliminate the multipath |
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| distortion, and |
| interference. |
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| clear reception |
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| cannot be |
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| obtained even |
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| with a good FM |
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FM | antenna. |
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| The desired | The signal is too weak. | Try using a | 12 |
| station cannot |
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| Try using the manual tuning method. |
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| be tuned in |
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| automatic |
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| tuning method. |
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| Previously | This unit has been disconnected for a long | Preset the stations again. |
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| preset stations | period. |
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| can no longer |
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| be tuned in. |
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| The desired | The signal is weak or the antenna | Tighten the AM loop antenna connections and orient | — |
| station cannot | connections are loose. | it for the best reception. | |
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| be tuned in |
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| Try using the manual tuning method. |
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| automatic |
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| tuning method. |
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AM | There are | The noises may result from lightning, | Try using an outdoor antenna and a ground wire. |
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| continuous | fluorescent lamps, motors, thermostats or | This will help somewhat, but it is difficult to | — |
| crackling and | other electrical equipment. | eliminate all noise. | |
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| hissing noises. |
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| There are | A TV set is being used nearby. | Move this unit away from the TV set. | — |
| buzzing and |
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| whining noises. |
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INFORMATION | ADDITIONAL |
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