TROUBLESHOOTING
Problem | Cause | Remedy | Refer |
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No sound from the rear | “1D REAR CT SP” on the SET MENU is | Select LRG or SML. | 59 |
center speaker. | set to NONE. |
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| 6.1/ES is not on. | Press the 6.1/ES button on the remote control to | 29, 30 |
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| turn it on. |
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A “humming” sound | Incorrect cable connections. | Firmly connect the audio plugs. If the problem | 11 – 18 |
can be heard. |
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| No connection from the turntable to the | Connect the grounding cord of your turntable to | 16, 17 |
| GND terminal. | the GND terminal of this unit. |
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The volume level is low | The record is being played on a turntable | The turntable should be connected to this unit | 16, 17 |
while playing a record. | with an MC cartridge. | through an |
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The volume level | The component connected to the OUT | Turn on the power to the component. | 16 |
cannot be increased, or | (REC) jacks of this unit is turned off. |
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the sound is distorted. |
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The sound effect | It is not possible to record the sound |
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cannot be recorded. | effect by a recording component. |
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A source cannot be | A source component is only connected to | Connect the source component to the DIGITAL | 15 – 18 |
recorded by a digital | the analog input jacks of this unit. | INPUT jacks of this unit. |
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recording component |
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connected to the |
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DIGITAL OUTPUT jack |
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of this unit. |
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The sound field | “14 MEMORY GUARD” on the SET | Select OFF. | 66 |
parameters and some | MENU is 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 | — |
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 short circuited. | Make sure all speaker cables are connected | — |
appears on the front |
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panel display. |
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The sound is degraded | This unit is in the standby mode. | Turn on the power of this unit. | 20 |
when listening with |
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headphones connected |
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to a tape deck or CD |
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player that is connected |
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to this unit. |
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There is noise | This unit is too close to the digital or | Move this unit further away from such | — |
interference from digital | equipment. |
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or |
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equipment, or this unit. |
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This unit suddenly | The internal temperature becomes too | Wait until this unit cools down and then turn it | — |
turns into the standby | high and the overheat protection circuitry | back on. |
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mode. | has been activated. |
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INFORMATION | ADDITIONAL |
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English
79