Dynex DX-26L150A11 User Manual

Also see for DX-26L150A11: Quick setup guide Faqs Firmware update Guía del usuario Guía De Instalación Rápida

28 TroubleshootingDX-26L150A116 Press or to select a character, then press or to move tothe next position. Repeat this step to add more characters.7 To reset the label to factory default, press or to highlightReset Label then press ENTER. Follow the on-screeninstructions.8 Press EXIT to close the menu. The next time you press the INPUTbutton on the remote control, you will see your new label in theINPUT SOURCE menu.Restoring default settingsCaution: When you restore default settings, all the settings (except thepassword and parental rating) you have customized are reset.To restore default settings:1 Press MENU. The on-screen menu opens.2 Press or to highlight Setup, then press . The Setup menuopens.3 Press or to highlight Restore Default, then press ENTER.A confirmation box opens.4 Press or to select Yes, then press ENTER.5 Press EXIT to close the menu.TroubleshootingBefore calling for service, check the following information for possiblesolutions to problems you may experience. If none of these solutionswork, turn off the TV, then turn it on again.Caution: Do not try to repair the TV yourself. Refer all servicing toqualified repair personnel.Video and audioPictureSelectMove MENU ExitPicture ModeContrastBrightnessColorTintAdvanced VideoAudio Setup ChannelCustom7040600Sharpness 50Backlight 30MENU ExitClosed CaptionMenu SettingsInput LabelAudio OnlyAudio ChannelOffSetupPictureSelectMoveVGA SettingsParental ControlsTimeRestore DefaultProblem SolutionNo picture (screen is not lit)and no sound.• Make sure that the power cord isplugged in.• Press POWER on the TV or theremote control.• Make sure that the correct videoinput source is selected. For moreinformation, see “Selecting thevideo input source” on page 13.• Try another channel. The stationmay be experiencing problems.Dark, poor, or no picture(screen is lit), but sound isgood.• Adjust the brightness. For moreinformation, see “Adjusting theTV picture” on page 15.• Make sure that the correct picturemode is selected. For moreinformation, see “Adjusting theTV picture” on page 15.• Make sure that the antenna orcable TV is connected correctlyand securely. For moreinformation, see “Connecting anantenna, cable TV, or satellite TVbox” on page 10.No color, dark picture, orcolor is not correct.• Adjust the color saturation. Formore information, see “Adjustingthe TV picture” on page 15.Only snow (noise) appearson the screen. • Try another channel. The stationmay be experiencing problems.• Make sure that the antenna orcable TV is connected correctlyand securely. For moreinformation, see “Connecting anantenna, cable TV, or satellite TVbox” on page 10.• Check the signal strength of thechannel. See “Checking digital TVsignal strength” on page 19.Dotted lines or stripesappear on the screen.• Adjust the antenna.• Move the TV away from noisesources such as cars, neon signs,or hair dryers.Double images. • Use a highly directional outdoorantenna or cable TV.The picture has a few brightor dark spots.• A few bright or dark spots on anLCD screen is normal. It does notaffect the operation of this TV.Good picture, but nosound.• Make sure that the sound is notmuted.• Make sure that the sound mode isset to Stereo or Mono. For moreinformation, see “Selecting theaudio mode” on page 16.Audio noise. • Make sure that there is nointerference with infraredequipment such as a cordlesstelephone or headphones. Movethe infrared equipment awayfrom the TV to eliminate thenoise.