39
Troubleshooting
T
roubleshoo
ting
6
6
Troubleshooting
Troubleshooting
PROBLEM
CAUSE & SOLUTION
No power.
• The power cord is disconnected. Plug the power cord into the wall
outlet securely.
• The system cable is disconnected. Connect the system cable.
No sound.
• The speaker wires are disconnected. Check the speaker connections.
• The MASTER VOLUME is adjusted too low. Adjust the MASTER
VOLUME.
• MUTE
button is pressed to ON. Press
MUTE
button to cancel the
muting eff ect.
• The selected decoding mode is not matched to the input signal
format. Select the available decoding mode.
• Incorrect selection of input source. Select the desired input source
correctly.
• Incorrect connections between the components. Make connections
correctly.
No backlighting.
• DIMMER
is pressed to ON. Press
DIMMER
again to cancel the
dimmer eff ect.
• The sleep timer is set. Check the sleep timer. Press
SLEEP
on the
remote control to check the sleep timer. To cancel the sleep timer,
press
SLEEP
until the backlightings light up.
NA9530P-FH.DZAFLLK_ENG_MFL67781456.indd 39
NA9530P-FH.DZAFLLK_ENG_MFL67781456.indd 39
2013-02-25 3:59:48
2013-02-25 3:59:48