Operation Manual

GB-22
9. Troubleshooting
Please read the user s manual carefully before using the DVD 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 center 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 switch is on.
 Ensure that the wall inlet is ok.
 Ensure that the power cord is not damaged.
 Ensure that the power plug is connected to the inlet tightly.
NO SOUND BUT HAVE PICTURE
 Ensure that the player s audio output has a good connection with TV s audio input.
 Check whether the audio connector is damaged.
 Check whether you have turned down the volume.
 Ensure that you have set the right AUDIO setup of the player.
 Ensure that you have turned your TV to the AV input channel connecting to your 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 TV s video input.
 Ensure that you have turned your TV to the AV input channel connecting to your player.
 Check whether the video connector is damaged.
 Ensure that you have set the right VIDEO settings of the player.
BLACK AND WHITE PICTURE OR SCREEN ROLLING
 Ensure that you have set the right TV SYSTEM (e.g. PAL, NTSC) setting.
FLAWS OF PICTURE OR SOUND
 Check whether the setting of AUDIO is right.
 Check whether the disc is scratched or stained.
 Check whether the AV connector and the output terminal is stained.
DISPLAY NO DISC
 Ensure that you have put the disc on the tray.
 Check whether the disc is put in the reverse side.
 Check whether the disc is distorted.
 Check whether the disc is stained or scratched badly.
DISPLAY BAD DISC
 Check whether the disc has had bad quality.
 Ensure that the disc is not stained or damaged badly.
 Ensure that the disc format is compatible to the player.
 Ensure that the disc is not deformed.
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