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| TROUBLESHOOTING | |
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Problem | Cause | Remedy | |
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The sound suddenly | The protection circuit has been activated | Check the IMPEDANCE SELECTOR switch is set to the | |
goes off. | because of a short circuit, etc. | appropriate position and then turn this unit back on. | |
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| Check the speaker wires are not touching each other and then turn | |
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| this unit back on. | |
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| The sleep timer has functioned. | Turn on the power, and play the source again. | |
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| The sound is muted. | Press MUTE or any operation buttons of this unit to cancel a | |
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| mute and adjust the volume (see page 28). | |
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Only the speaker on | Incorrect cable connections. | Connect the cables properly. If the problem persists, the cables | |
one side can be |
| may be defective. | |
heard. |
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Incorrect setting of “3 L/R BALANCE” | Adjust it to the appropriate position. | ||
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| on the SET MENU. |
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No sound from the | The sound effect is off. | Press STEREO/EFFECT to turn it on (see page 33). | |
effect speakers. |
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The source encoded with a Dolby Digital |
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| or DTS signal does not have a center, |
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| rear L/R or rear center channel signals. |
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| A |
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| being input to this unit. |
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No sound from the | The output level of the center speaker is | Raise the level of the center speaker (see pages 25, 26). | |
center speaker. | set to minimum. |
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| “1A CENTER SP” on the SET MENU is | Select the appropriate mode for your center speaker (see page | |
| set to NONE. | 56). | |
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| One of the | Select another DSP program. | |
| except for Game and 6ch Stereo) has |
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| been selected. |
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No sound from the | The output level of the rear speakers is | Raise the output level of the rear speakers (see pages 25, 26). | |
rear speakers. | set to minimum. |
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| “1C REAR L/R SP” on the SET MENU | Select the appropriate speaker mode for the rear L/R speakers | |
| is set to NONE. | (see page 57). | |
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| A monaural source is being played with | Select another DSP program. | |
| the program 10. |
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No sound from the | “1C REAR L/R SP” on the SET MENU | If the speaker mode for the rear L/R speakers is set to NONE, the | |
rear center speaker. | is set to NONE. | speaker mode for the rear center speaker is automatically set to | |
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| NONE. Select the appropriate speaker mode for the rear L/R | |
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| speaker mode (see page 57). | |
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| “1D REAR CT SP” on the SET MENU | Select LRG or SML (see page 58). | |
| is set to NONE. |
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No sound from the | “1E LFE/BASS OUT” on the SET | Select SWFR or BOTH (see page 58). | |
subwoofer. | MENU is set to MAIN when a Dolby |
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| Digital or DTS signal is being played. |
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| “1E LFE/BASS OUT” on the SET | Select BOTH (see page 58). | |
| MENU is set to SWFR or MAIN when a |
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| The source does not contain low bass |
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| signals (90 Hz and below). |
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INFORMATION | ADDITIONAL |
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English
77