Troubleshooting
Apparent faults or malfunctions may be easily resolved. Before calling for service, check the table below for symptoms that match yours.
Amplifier/Speakers
Symptoms | Possible Cause/Solution | Ref. page |
There is no sound. | z Check that the system is connected properly, as | |
| described in “Connecting the System”. |
|
| z Increase the volume. | 22 |
| z Cancel the MUTE setting. | 22 |
| z If there are headphones plugged into the main unit, | 15 |
| unplug them. |
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The Standby indicator is | z One of the speaker cords is | 11 |
flashing red and there is | power cord and then reconnect the speaker cord. |
|
no sound. | z There may be an internal problem. Turn off the power | — |
| to the main unit, unplug the power cord and request |
|
| repairs. |
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|
There is no sound | z Check that the headphone plug is inserted correctly. | 15 |
from the headphones. | z Increase the volume. | 22 |
| z Cancel the MUTE setting. | 22 |
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|
|
There is no sound from | z Check that the system is connected properly, as | |
“CD”, | described in “Connecting the System”. |
|
or | z Check whether “PCM” is selected as the digital audio |
|
| output setting on the connected component. |
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|
There is no sound from | z Check that the system is connected properly, as | 10 |
one of the speakers. | described in “Connecting the System”. |
|
| z Adjust the balance. | 50 |
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|
There is a booming sound | z Insert the audio cord plugs securely into the [PHONO IN] | 15 |
when I select PHONO as | jacks. |
|
the input source. | z Connect the signal earth wire to the [M] terminal. | 15 |
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The clock display is | z Set the time as described in “Setting the Time”. | 52 |
flashing. |
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The timer does not | z Set the time as described in “Setting the Time”. | 52 |
work. | z Set a start time and end time for the program timer. | 54 |
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Scrolls text on the | z Disable the Display Saver. | 58 |
display. |
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English 63