Troubleshooting
Problem | Cause | Remedy | See | |
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No sound is heard | “LFE/BASS OUT” in “SET MENU” is | Set “LFE/BASS OUT” to “SWFR” or “BOTH”. | 64 | |
from the subwoofer. | set to “FRONT” when a Dolby Digital or |
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| DTS signal is being played. |
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| “LFE/BASS OUT” in “SET MENU” is | Set “LFE/BASS OUT” to “BOTH”. | 64 | |
| set to “SWFR” or “FRONT” when a |
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| The source does not contain low- |
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| frequency signals. |
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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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Audio input jack select is set to | Set Audio input jack select to “AUTO”. | 39 | ||
the front panel | ||||
display does not light | “ANALOG”. |
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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. |
| persists, the cables may be defective. |
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| No connection from the turntable to the | Connect the grounding cable of your turntable to the | 21 | |
| GND terminal. | GND terminal of this unit. |
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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- | 21 | |
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 effects | It is not possible to record the sound |
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cannot be recorded. | effects 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 | 19, 21 | |
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 Dolby |
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connected to the |
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DIGITAL OUTPUT | Digital or DTS sources. |
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jack.
A source cannot be The source component is not connected to
recorded by an the analog AUDIO IN jacks of this unit. analog component
connected to the
AUDIO OUT (REC) jacks.
Connect the source component to the analog AUDIO | 21 |
IN jacks. |
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The sound field | “MEMORY GUARD” in “SET MENU” Set “MEMORY GUARD” to “OFF”. | 75 |
parameters and some | is set to “ON”. |
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other settings of this unit cannot be changed.
This unit does not The internal microcomputer has been
operate properly. frozen by an external electric shock (such as lightning or excessive static electricity) or by a power supply with low voltage.
Disconnect the power cable from the AC wall outlet | — |
and then plug it in again after about 30 seconds. |
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No sound is heard from the connected HDMI component.
The HDMI component does not accept the | Convert the | — |
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| at the source component such as a DVD player. |
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