User manual
 Troubleshooting
 Please read the user manual carefully before using the car A/V system. If you have any 
 difficulty using this car A/V system,  . If you  still 
   after using all the suggestions, please contact 
 NO PICTURE, SOUND 
* Ensure that the power switch is on. 
* Ensure that the power cord is not damaged or the fuse is not blown. 
 NO SOUND BUT HAVE PICTURE 
* Ensure that the player’s audio output  speaker’s audio 
 input. 
* Check whether the audio connector is damaged. 
* Check whether you have turned down the volume. 
* Ensure that the audio is not in MUTE mode. 
 BLACK AND WHITE PICTURE OR SCREEN ROLLING 
* Ensure that you have set right mode of video system (e.g. PAL, NTSC). 
 FLAWS OF PICTURE OR SOUND 
* Check whether disc is scratched or stained. 
* Check whether AV connector and output terminal is stained. 
* Check whether there is condensation inside the lens. If so, power on the player and do
 not work for an hour or so, then try again.
 DISPLAYS:  NO DISC OR BAD DISC 
* Ensure that you have inserted a disc into the disc slot. 
* Check whether disc is inserted with label side upwards. 
* Check whether disc is bent. 
* Check whether disc is stained or scratched badly. 
* Ensure that disc format is compatible to the player. 
* Ensure that temperature inside the car is not too high. If so, cool off until the ambient
 temperature returns to normal.
* Insert another disc into the disc slot.
 REMOTE CONTROL IS INSENSITIVE OR DOES NOT WORK 
* Check whether the lithium cell of the remote control is powerful and working properly. 
* Direct the IR emitting window of the remote control to the IR sensor of main unit. 
* Check whether there are some obstacles between remote control and main unit. 
 SOME FUNCTION BUTTONS DO NOT WORK 
* Turn off ACC power, then turn on again. 
* Reset unit to zero, then turn on again.
* Remove control panel from chassis, reattach it onto the chassis and then turn it on again. 
 RADIO DOES NOT WORK
* Check whether antenna cable is connected firmly.
* Manually tune for a station.
refer to the troubleshooting guide are 
unable to resolve the problem your dealer 
or an authorised service centre .
is properly connected to the 
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