Owner's Manual

39Troubleshooting

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 e 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 e 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 39NA9530P-FH.DZAFLLK_ENG_MFL67781456.indd 39 2013-02-25 3:59:482013-02-25 3:59:48