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 | Solution | Ref. page |
|
|
|
There is no sound. | z Check that the system is connected properly, as | 10 - 13 |
| described in “Connecting the System”. |
|
| z Increase the volume. | 20 |
| z Cancel the MUTE setting. | 20 |
| z If there are headphones plugged into the main unit, | 13 |
| unplug them. |
|
The [STANDBY/TIMER] | z One of the speaker cords is | — |
indicator is flashing red | power cord and then reconnect the speaker cord. |
|
and there is no sound. | z There may be an internal problem. Turn off the power |
|
| to the main unit, unplug the power cord and request |
|
| repairs. |
|
There is no sound | z Check that the headphone plug is inserted correctly. | 13 |
from the headphones. | z Increase the volume. | 20 |
| z Cancel the MUTE setting. | 20 |
There is no sound from | z Check that the system is connected properly, as | 13 |
described in “Connecting the System”. |
| |
| z Check whether “PCM” is selected as the digital audio |
|
| output setting on the connected component. |
|
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. | 60 |
There is a booming sound | z Insert the audio cord plugs securely into the [PHONO IN] | 12 |
when I select PHONO as | jacks. |
|
the input source. | z Connect the signal earth wire to the [M] terminal. | 12 |
The clock display is | z Set the time as described in “Setting the Time”. | 69 |
flashing. |
|
|
The timer does not | z Set the time as described in “Setting the Time”. | 69 |
work. | z Set a start time and end time for the program timer. | 63 |
Symptoms | Solution | Ref. page |
|
|
|
I can’t get reception | z Connect the antennas. | 10 |
from a radio station. | z Select the broadcast band (AM or FM). | 36 |
| z Tune the radio to the frequency of the desired station. | 36 |
There is interference | z Install an outdoor antenna away from the road. | — |
(noise). | z Turn off any electrical appliances that may be causing |
|
| interference. |
|
| z Move the system away from the TV. |
|
I have used Auto Memory | z Run Auto Memory again. | 38 |
and pressed the [P.CALL] | z Manually preset stations with frequencies that you can | 39 |
key, but I still can’t get | receive. |
|
radio reception. |
|
|
English 73