English
NX500/NZ500             53
English
Owner’s Manual
USB DEVICE
Problem Cause Measure
USB device cannot be  
inserted.
The USB device has been 
inserted with wrong direction.
Reversing the connection 
direction of the USB device, 
try it again.
The USB connector is broken. Replace with a new USB 
device.
USB device is not recognized. The USB device is damaged. Disconnect the USB device 
and reconnect. If the device 
is still not recognized, try 
replacing with a different USB 
device.
Connectors are loose.
No sound heard with the  
display “NO FILE” shown.
No MP
3/WMA file is stored in 
the USB device.
Store these files properly in the 
USB device.
Sound skips or is noisy. MP
3/WMA files are not  
encoded properly.
Use MP3/WMA files encoded 
properly.
The iPod/iPhone’s video 
image is disturbed.
The TV Signal setting of  
the iPod/iPhone is not set 
correctly.
Set the TV Signal setting 
(NTSC/PAL) of the iPod/iPhone 
correctly.
9. ERROR DISPLAY
If an error occurs, one of the following displays is displayed. 
Take the measures described below to solve the problem.
DVD PLAYER
Display Cause Measure
BAD DISC
A disc is caught inside the CD 
deck and is not ejected.
This is a failure of DVD deck’s 
mechanism and consult your 
store of purchase.
BAD DISC
A disc cannot be played due 
to scratches, etc.
Replace with a non-scratched, 
non-warped disc.
BAD DISC
A disc is loaded upside- down 
inside the DVD deck and does 
not play.
Eject the disc then reload it 
properly.
PARENTAL VIOLATION
Parental level error Set the correct Parental level.
WRONG REGION
Region code error Eject the disc, and replace 
correct region code disc.
If an error display other than the ones described above appears, press the Reset button. 
If the problem persists, turn off the power and consult your store of purchase.
* When the Reset button is pressed, frequencies of radio stations, titles, etc. stored in 
memory are cleared.