TROUBLESHOOTING
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 | — | |
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 in |
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“INPUT MODE” is set to “ANALOG”. | Set “INPUT MODE” to “AUTO” or “DTS”. | 41 | ||
the front panel | ||||
display does not light |
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up.) |
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A humming sound is | Incorrect cable connections. | Connect the audio cables firmly. If the problem | — | |
heard. |
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The volume level is | The record is being played on a turntable | Connect your turntable to this unit through an MC- | 23 | |
low while a record is | with an MC cartridge. | head amplifier. |
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being played. |
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The volume level | The component connected to the AUDIO | Turn on the power of the component. | — | |
cannot be increased, | OUT (REC) jacks of this unit is turned |
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or the sound is | off. |
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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 | 20, 23 | |
recorded by a digital | the DIGITAL INPUT jacks of this unit. | INPUT jacks. |
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recording component |
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Some components cannot record the |
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connected to the |
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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 AUDIO | 23 | |
recorded by an | the analog AUDIO IN jacks of this unit. | IN jacks. |
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analog component |
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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 “SET MENU” | Set “MEMORY GUARD” to “OFF”. | 95 | |
parameters and some | is set to “ON”. |
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other settings of 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 power cable from the AC wall outlet | — | |
operate properly. | frozen by an external electric shock (such | and 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 | Make sure all speaker cables are connected correctly. | 13 | |
appears in the front |
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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. | — | |
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 |
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disturbed. | encoded signals to prevent dubbing. |
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This unit suddenly | The internal temperature becomes too | Wait about 1 hour for this unit to cool down and then | — | |
enters the standby | high and the overheat protection circuitry | turn it back on. |
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mode. | has been activated. |
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INFORMATION | ADDITIONAL |
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109
