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SYMPTOM | CAUSE | REMEDY | Refer to | |
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No sound from the | “BASS OUT” in the SET MENU is set to the | Select the BOTH position. | 37 | |
subwoofer. | SW or MAIN position when playing a |
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| source. |
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| The source does not contain low bass signals |
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| (below 90 Hz). |
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A “humming” sound can | Incorrect cable connections. | Firmly connect the audio plugs. If the problem | 12, 13 | |
be heard. |
| persists, the cables may be defective. |
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| No connection from the turntable to the GND | Make the GND connection between the | 12 | |
| terminal. | turntable and this unit. |
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The volume level is low | The record is being played on a turntable with an | The turntable should be connected to the unit | 12 | |
while playing a record. | MC cartridge. | through the MC head amplifier. |
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The volume level cannot | The component connected to the TAPE/MD | Turn on the power to the component. | — | |
be increased, or the | OUT (REC) terminals of this unit is in the |
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sound is distorted. | standby mode. |
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The sound effect cannot | It is not possible to record the sound effect by a |
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be recorded. | tape deck or MD recorder connected to the |
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| TAPE/MD OUT (REC) terminals of this unit. |
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The DVD/LD, TV/digital TV | The DVD/LD player, TV/digital TV or satellite | Make additional connections between the | 13 | |
or satellite tuner source | tuner is connected to the unit only through the | analog terminals. |
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cannot be recorded by | digital terminals. |
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tape deck, MD recorder |
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or VCR connected to this |
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unit. |
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Adjusting this unit by | “MEM. GUARD” in the SET MENU is set to | Set “MEM. GUARD” to the OFF position. | 39 | |
using SET MENU, TIME/ | the ON position. |
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LEVEL or TEST cannot |
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be performed. |
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■Tuner
| SYMPTOM | CAUSE | REMEDY | Refer to |
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| FM stereo reception | The characteristics of FM stereo broadcasts | Check the antenna connections. | 10, 28 |
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| is noisy. | may cause this problem when the transmitter is | Try using a |
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| too far away or the antenna input is poor. | antenna. |
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| Use the manual tuning method. |
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| There is distortion, | There is multipath interference. | Adjust the antenna position to eliminate | 10 |
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| and clear reception |
| multipath interference. |
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| cannot be obtained |
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FM | even with a good FM |
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antenna. |
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| The desired station | The station is too weak. | Use the manual tuning method. | 10, 28 |
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| cannot be tuned in |
| Use a |
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| with the automatic |
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| tuning method. |
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| Previously preset | The unit has been disconnected for a long | 29 |
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| stations can no | period. |
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| longer be tuned in. |
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| The desired station | The signal is weak or the antenna connections | Tighten the AM loop antenna connections and | 11, 28 |
| APPENDIX |
| cannot be tuned in | are loose. | orient it for best reception. |
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| with the automatic |
| Use the manual tuning method. |
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| tuning method. |
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| There are continuous | Noises result from lightning, fluorescent lamps, | Use an outdoor antenna and a ground wire. This | 11 |
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AM | crackling and hissing | motors, thermostats and other electrical | will help somewhat, but it is difficult to |
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| noises. | equipment. | eliminate all noise. |
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| There are buzzing and | A TV set is being used nearby. | Move this unit away from the TV. | — |
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| whining noises |
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| (especially in the |
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| English | |
| evening). |
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