Troubleshooting - Naxa NX-671 Instruction Manual

General Controls
1. OPEN BUTTON
To remove the front panel from the main body, press the OPEN key. And the
anti-theft LED indicator will be flashed all the time till the front panel be refixed
into the main body.
2. POWER ON/OFF
In power off (ACC on) mode, turn on the unit by pressing the POWER button
on the front panel; It also can turn on the unit to insert a disc into CD slot. It
will start play the first track on the current disc.
Press the POWER button short to turn off the unit.
3 & 4.VOLUME UP(+)/DOWN(-) BUTTONS
Press the volume UP(+) or DN(-) button short or hold to raise or lower the
volume level during playback. The both buttons are also used to adjust the
settings for Bass, Treble, Balance, Fader, when you are in those audio modes.
5. MUTE ON/OFF BUTTON (Only for radio mode)
This button serves to switch the MUTED state on/off during RADIO mode.
Press the mute(MUTE) button short to suppress the speaker temporarily.
Press it again to resume listening.
6. AUDIO FUNCTION AND MENU SELECT/ADJUST
1)Audio mode select and adjustment:
Press the SEL button repeatedly to cycle through four audio modes:
-> VOLUME ->BASS ->TREBLE -> BALANCE -> FADER
After selecting a certain audio mode, you can adjust the setting for Bass, Treble
Balance, fader by pressing the UP(+) or DN(-) button.
The control mode of E.VOL is operated with following numeric display.
- VOL: (MIN)00, 01,......45, 46(MAX).
- BASS/TREB: -6, -5,...,00,...5,6
- BAL: 9L, 8L,...,00,...8R,9R
- FAD: 9F,8F,...,00,...8R,9R
In each mode, the waiting time is about 3 seconds, and the waiting time is
over, it returns to the last display mode of RADIO or CDP mode.
7. EQ BUTTON
Press the EQ button short to access the p
repeatedly
to choose EQ OFF, or 4 preset equalizer curves: FLAT, CLAS,
ROCK, POP. The audio output will change correspondingly.
8. LOUDNESS BUTTON
Pressing and holding the LOUD button to enhance the bass output when low
volume level. Pressing and holding it again to cancel loudness effect.
reset equalizer mode. Press it
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TROUBLE SHOOTING
Before using the check list please make all the connections first.
If you still have questions after going through the checklist, please consult
your local customer service representative.
PROBLEM CAUSE
The car ignition is not on.
No power
The fuse is blown
Another CD is present in the
player
Disc incorrectly inserted
upside-down
Disc cannot
CD is extremely dirty or
be loaded or
defective
ejected
Temperature inside the car is
too high
Condensation
Volume is too low
No sound
Wiring is not properly
connected
The installation angle is more
than 30 degrees
Sound skips
CD is extremely dirty or
defective
The radio does
The antenna cable is not
not work
connected
SOLUTION
If the power supply is properly
connected to the car, switch the
ignition key to " ACC "
Replace the fuse
Remove CD in the player, then insert
a new one with label face up
Insert the CD with label face up
Clean the CD or try a different CD
Give enough time for the temper-
ature in the vehicle to cool down.
Turn off the player for at least an
hour, then try again.
Adjust volume to desired level
Check the wiring connection
Adjust the installation angle to less
than 30 degrees
Clean the CD or try a different CD
Insert the antenna cable firmly
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