Lenco CS-472 - Manual (Page 19)

18
5. 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.
THE TFT DISPLAY LOST TOUCH EFFECT
* In any mode, press the MENU on the remote to turn to the main interface, then press SET on
the remote to turn to setting mode then press right arrow to select calibrate mode and then
tap the cross cursor as it show.