E
N
G
●
T
r
OUB
lESHOOTING
SYMPTOM
Check/remedy
• The main unit is not working.
(Example: The power goes out
or strange noise is heard.)
• The Home Cinema System is
not working normally.
• Turn off the power and hold the
STOP
(
@
)
button on the
remote control for longer than 5 seconds. STAND BY RED
LED blinks on the display and all settings will return to the
default values.
Using the rESET function will erase all stored settings.
Do not use this unless it is necessary.
The password for rating level has
been forgotten.
• While “NO DISC” message appears on the display of main
unit, hold the main unit's
STOP
(
@
)
button for longer than 5
seconds. “INITIAL” appears on the display and all settings will
return to the default values.
• Press the POWER button.
Using the rESET function will erase all stored settings.
Do not use this unless it is necessary.
Can't receive radio broadcast.
• Is the antenna connected properly?
• If the antenna's input signal is weak, install an external FM
antenna in an area with good reception.
HT-X720_GB_0217.indd 55
2009-02-17 �� 4:47:50
