Troubleshooting
Whenever the system is not operating as expected, check the following tables to see if you can resolve the problem yourself before requesting service.
Amplifier/Speakers
Symptoms | Solution | Ref. page |
|
|
|
No sound output. | Check all connections as described in <Connecting | 12 - 17 |
| the System>. |
|
| Increase the volume. | 22 |
| Cancel the MUTE setting. | 22 |
| Unplug any headphones plugged into the main unit. | 17 |
|
|
|
No sound from the | Check that the headphone plug is inserted correctly. | 17 |
headphones. | Increase the volume. | 22 |
| Cancel the MUTE setting. | 22 |
|
|
|
No sound from one of | Check all connections as described in <Connecting the | 12, 15 |
the speakers. | System>. |
|
|
|
|
No time display | Set the clock as described in <Setting the System | 68 |
| Clock>. |
|
|
|
|
The timer does not | Set a start time and end time for the program timer. | 70 - 73 |
work. |
|
|
|
|
|
Tuner
Symptoms | Solution | Ref. page |
|
|
|
No radio reception. | Connect the antennas. | 12 |
| Select the correct band (reception mode). | 42 |
| Tune the radio to the frequency of the desired station. | 43 |
| Move the main unit, antenna, and AC adapter away | 12, 13 |
| from each other. |
|
|
|
|
Interference (noise) | Install an outdoor antenna away from roads. | — |
| Turn off any electrical appliances that may be causing | — |
| interference. |
|
| Move the system away from the TV. | — |
| Move the main unit, antenna, and AC adapter away | 12, 13 |
| from each other. |
|
|
|
|
USB
Symptoms | Solution | Ref. page |
|
|
|
No sound output when | Plug in the USB flash memory correctly. | 16 |
USB flash memory or | Connect the USB cable correctly. | 16 |
a USB audio player is | Check to make sure the USB audio player is turned on. | 32 |
connected. |
|
|
|
|
|
English 79