Lenco CS-440 BT - Manual (Page 20)

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Note: During ringing, the phone number appears.
6. Trouble Shooting
Please read the user manual carefully before using the this player. If you have any troubles in using this player,
try to solve the problems by the suggestions mentioned below. If you can not remove the trouble after using all
the suggestions, please contact the company or the technical service centre authorized by us. For the sake of
your safety, please do not open the cover and repair the player by yourself, if that, it may cause electric shock.
NO PICTURE, SOUND AND INDICATION
* 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 has a good connection .
* Check whether you have turned down the volume.
* Ensure that you have set the right AUDIO setup of the player.
* Ensure that the audio is not under mute.
NO PICTURE BUT HAVE SOUND
* Ensure that the player’s video output has a good connection with monitor’s video input.
* Check whether the video connector is damaged.
* Ensure that you have set the right VIDEO settings of the player.
FLAWS OF PICTURE OR SOUND
* Check whether the setting of AUDIO is right.
REMOTE CONTROL IS INSENSITIVE OR DOES NOT WORK
* Check the batteries of remote control and make sure that they are to be powerful and good conductivity.
* Direct the remote control to the IR sensor of the player.
* Check whether there are some obstacles between the remote control and IR sensor.
SOME FUNCTION BUTTONS DO NOT WORK
* Turn off the power, then turn on again.
* Reset the unit to zero, then turn on again.
* Remove the front panel from the unit, then install it again and then turn on again.
THE RADIO DOES NOT WORK
* Check whether the antenna cable is connected firmly. Or manually tune for a station.