Samsung MX-E630 - Microphone and Troubleshooting; Connecting and Using a Microphone; Troubleshooting Common Issues

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Troubleshooting
Refer to the chart below when this unit does not function properly. If the problem you are experiencing
is not listed below or if the instruction below does not help, turn off the unit, disconnect the power
cord, and contact the nearest authorized dealer or Samsung Electronics Service Center.
Symptom Check/Remedy
I cannot eject the disc. •Isthepowercordpluggedsecurelyintotheoutlet?
•Turnoffthepowerandthenturnitbackon.
Playback does not start
immediately when the
Play/Pause button is pressed.
•Areyouusingadeformeddiscoradiscwithscratchesonthesurface?
•Wipethediscclean.
Sound is not produced. •Nosoundisheardduringfastplayback,slowplayback.
•Arethespeakersconnectedproperly?Isthespeakersetupcorrectly
customized?
•Isthediscseverelydamaged?
The remote control does not
work.
•Istheremotecontrolbeingoperatedwithinitsoperationrangeofangle
and distance?
•Arethebatteriesdrained?
•Theproductisnotworking.
(Example: The power goes out or
the front panel key doesn't work
or a strange noise is heard.)
•Theproductisnotworking
normally.
•While“NODISC”messageappearsonthedisplayoftheproduct,press
and hold the STOP (@) button on the main unit for longer than
5 seconds with no disc (reset function).
Using the RESET function will erase all stored settings.
Do not use this unless 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.
Connecting Microphone
You can also insert microphone to sing along with your favorite CDs.
1. Connect the microphone to the MIC jack on the front of the product.
` If your microphone with a larger jack than 3.5ø MIC jack, you need a Connector-Adaptor(optional) to complete the
connection.
• First, connect the Connector-Adaptor to the MIC jack on the front of the product,
• Second, connect the microphone (with larger jack) to the Connector-Adaptor.
2. Press the MIC VOL-, + button to adjust the volume of the microphone.
3. Press the MY KARAOKE button to suppress the Vocal. Each time the button is pressed, the selection is
changed as follows: MIN ➞ MAX ➞ OFF.
✎ NOTE
` If you hear strange noises (squealing or howling) while using the Karaoke feature, move the microphone away
from the speakers. Turning down the microphone's volume or the speaker volume is also effective.
` The microphone does not operate in the AUX, TUNER mode.
` If you connect with the Microphone, GIGA SOUND will automatically turn off. Even if you remove the
microphone, it will not turn on.
` After setting my karaoke, EQ/GIGA SOUND does not work.
` After the stop operation, the setting of my karaoke will disappear.
` Only when connected with a Microphone, the MY KARAOKE function is available.
MX-E630-E650-E661-ENG-0417.indd 14 2012-4-24 18:02:42