TROUBLESHOOTING
Problem | Cause | Remedy | Refer to |
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The volume level | The component connected to the REC OUT | Turn on the power to the component. | 12 |
cannot be increased, | jacks 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 by |
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cannot be recorded. | a recording component. |
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A source cannot be | A source component is only connected to the | Connect the source component to the digital | 12 – 15 |
recorded by a digital | 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 | “15 MEMORY GUARD” on the SET MENU | Select OFF. | 43 |
parameters and some | 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 frozen | Disconnect the AC power cord from the | — |
operate properly. | by an external electric shock (such as | outlet and then plug it in again after about |
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| lightning or excessive static electricity) or by | 30 seconds. |
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| 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 | 16, 17 |
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 the unit. | — |
when listening with |
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headphones |
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connected to a tape |
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deck or CD player that |
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is connected to this |
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unit. |
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There is noise | The unit is too close to the digital or high- | Move the unit further away from such | — |
interference from | frequency equipment. | equipment. |
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digital or high- |
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frequency equipment, |
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or the unit. |
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