There is severe hum or noise. (“TUNED” or “ST” flashes in the display)
Set the proper band and frequency (page 61).
Connect the antenna properly (page 19).
Find a place and an orientation that provide good reception, then set up the antenna again. If you cannot obtain good reception, we recommend that you connect a commercially available external antenna.
The supplied FM lead antenna receives signals along its entire length, so make sure you extend it fully.
Locate the antennas as far away from the speaker cords, power cord and the USB cable as possible, to avoid picking up noise.
Try turning off the surrounding electrical equipment.
A stereo FM program cannot be received in stereo.
Press REPEAT/FM MODE repeatedly until “MONO” disappears from the display.
Optional components
There is no sound.
Refer to General item “There is no sound.” (page 89) and check the condition of the system.
Connect the component properly (page 87) while checking:
if the cords are connected properly.
if the cord plugs are firmly inserted all the way.
Turn on the connected component.
Refer to the operating instructions supplied with the connected component and start playing.
If the system still does not operate properly after performing the above measures or other troubles not described above occur, reset the system as follows:
Use buttons on the unit to reset the system to its factory default settings.
1Unplug the power cord.
2Plug the power cord back in.
3Press to turn on the system.
4Press , DISPLAY and at the same time.
“RESET” appears in the display.