TROUBLESHOOTING
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Dolby Digital or DTS | The connected component is not set to | Make an appropriate setting following the operations | — | |
sources cannot be | output Dolby Digital or DTS digital | instructions for your component. |
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played. (Dolby Digital | signals. |
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or DTS indicator on |
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Input Mode is set to Analog. | Set Input Mode to AUTO or dts. | 44 | ||
the front panel | ||||
display does not light |
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up.) |
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A “humming” sound | Incorrect cable connections. | Firmly connect the audio plugs. If the problem | — | |
can be heard. |
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The volume level | The component connected to the EXT. IN/ | Turn on the power to the component. | — | |
cannot be increased, | OUT connector of this unit is turned off. |
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or the sound is |
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distorted. |
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The sound effect | It is not possible to record the sound effect |
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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 DIGITAL | 13 | |
recorded by a digital | this unit’s DIGITAL INPUT jacks. | INPUT jacks. |
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recording component |
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Some components cannot record the |
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connected to this |
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DIGITAL OUTPUT | Dolby Digital or DTS sources. |
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jack. |
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A source cannot be | The source component is not connected to | Connect the source component to the analog TV IN/ | 12 | |
recorded by an | this unit’s analog TV IN/OUT jack. | OUT jack. |
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analog component |
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connected to the TV |
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IN/OUT jacks. |
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The sound field | “Memory Guard” in the OPTION menu is | Select OFF. | 45 | |
parameters and some | set to ON. |
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other settings on this |
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unit cannot be |
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changed. |
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This unit does not | The internal microcomputer has been | Disconnect the AC power cord from the outlet and | — | |
operate properly. | frozen by an external electric shock (such | then plug it in again after about 30 seconds. |
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| 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 short circuited. | Make sure all speaker cables are connected correctly. | 9 | |
appears on the front |
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panel display. |
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There is noise | This unit is too close to digital or high- | Move this unit further away from such equipment. | — | |
interference from | frequency equipment. |
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digital or high- |
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frequency equipment, |
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or this unit. |
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The picture is | The video source uses scrambled or | Playing back video software with | — | |
disturbed. | encoded signals to prevent dubbing. | signals or video signals with a lot of noise may |
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| produce unstable images. |
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This unit suddenly | The internal temperature became too high | Wait until this unit cools down and then turn it back | — | |
switches to the | and the overheat protection circuitry was | on. |
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standby mode. | activated. |
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| INFORMATION | ADDITIONAL |
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| English |
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