74• Is the TV power on?• Are the video cables connected properly?• Is the disc dirty or damaged?• A poorly manufactured disc may not be playable.• Disc is rotating but nopicture is produced.• Picture quality is poor andpicture is shaking.• Is the remote control being operated within its operation range ofangle and distance?• Are the batteries exhausted?The remote control does notwork.• Audio language and subtitles will not work for DVDs not containingthem. And depending on the disc, they may work differently.Audio language andsubtitles do not work.• Are you using a disc that does not contain menus?Menu screen does not appear evenwhen the menu function is selected.• While “NO DISC” message appears on the display of main unit, holdthe main unit's button for longer than 5 seconds. “INITIALIZE”appears on the display and all settings will return to the default values.• Press the POWER button.Using the RESET function will erase all stored settings.Do not use this unless necessary.• Turn off the power and hold the button on the main unit forlonger than 5 seconds.Using the RESET function will erase all stored settings.Do not use this unless necessary.The password for ratinglevel has been forgotten.• The main unit is not working.(Example: The power goes out ora strange noise is heard.)• The DVD player is notworking normally.• Is the antenna connected properly?• If the antenna's input signal is weak, install an external FMantenna in an area with good reception.Can't receive radiobroadcast.Symptom Check/Remedy• You can play 16:9 DVDs in 16:9 WIDE mode, 4:3 LETTER BOXmode, or 4:3 PAN SCAN mode, but 4:3 DVDs can be seen in 4:3ratio only. Refer to the DVD disc jacket and then select theappropriate function.Aspect ratio cannot bechanged.MISCELLANEOUS