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| Troubleshooting | ||
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Problem | Cause | Remedy | See | |
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Dolby Digital or DTS | The connected component is not set to | Make an appropriate setting following the operating |
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sources cannot be | output Dolby Digital or DTS digital | instructions for your component. | — | |
played. (Dolby Digital | signals. |
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or DTS indicator in |
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Audio input jack select is set to | Set Audio input jack select to “AUTO”. |
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the front panel |
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display does not light | “ANALOG”. |
| 33 | |
up.) |
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A humming sound is | Incorrect cable connections. | Connect the audio cables firmly. If the problem | — | |
heard. |
| persists, the cables may be defective. | ||
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The volume level | You are attempting to set the volume level | Adjust “MAX VOL.” setting. | 52 | |
cannot be increased, | higher than the maximum volume level. |
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or the sound is |
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The component connected to the AUDIO | Turn on the power of the component. |
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distorted. | — | |||
| OUT (REC) jacks of this unit is turned |
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| off. |
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The sound effect | It is not possible to record the sound effect | This is not malfunction. | — | |
cannot be recorded. | with a recording component. |
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A source cannot be | The source component is not connected to | Connect the source component to the analog AUDIO |
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recorded by an | the analog AUDIO IN jacks of this unit. | IN jacks. |
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analog component |
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| 16, 19 | |
connected to the |
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AUDIO OUT (REC) |
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jacks. |
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The sound field | “MEMORY GUARD” in “OPTION | Set “MEMORY GUARD” to “OFF”. |
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parameters and some | MENU” is set to “ON”. |
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other settings of this |
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| 55 | |
unit cannot be |
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changed. |
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This unit does not | The internal microcomputer has been | Disconnect the power cable from the AC wall outlet |
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operate properly. | frozen by an external electric shock (such | and then plug it in again after about 30 seconds. | — | |
| as lightning or excessive static electricity) |
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| or by a power supply with low voltage. |
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“CHECK SP WIRES” | Speaker cables are | Make sure all speaker cables are connected correctly. |
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appears in the front |
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| 12 | |
panel display. |
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There is noise | This unit is too close to the digital or high- Move this unit further away from such equipment. |
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interference from | frequency equipment. |
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digital or radio |
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frequency equipment. |
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The picture is | The video source uses scrambled or | This is not malfunction. | — | |
disturbed. | encoded signals to prevent dubbing. |
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This unit suddenly | The internal temperature is too high and | Wait about 1 hour for this unit to cool down and then |
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enters the standby | the overheat protection circuitry has been | turn it back on. | — | |
mode. | activated. |
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INFORMATION | ADDITIONAL |
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English
