36 MaintainingDX-19LD150A113 Press or to highlight Reset to Default, thenpress ENTER/ .4 The confirmation screen opens. Press or tohighlight Yes, then press ENTER/ .5 Press EXIT to close the menu.MaintainingCleaningBefore cleaning the screen, unplug your TV/DVD combofrom the power outlet.Clean your TV/DVD combo with a soft, dry cloth. Ifsurfaces are extremely dirty, use a soft cloth dampenedwith a weak detergent solution.Use an eyeglass cleaner to clean the screen. Never usealcohol, paint thinner, or benzine.Before using a chemically treated cloth, read theinstructions that came with the cloth.Do not spray insecticide liquid near your TV/DVD combo.Such chemicals may cause damage and discoloration tothe exposed surfaces.ServicingDo not try to repair your TV/DVD combo yourself. Thereare no user-serviceable parts inside. Turn off your TV/DVDcombo, unplug the power cord, then contact anauthorized service center.Care and handling of discsHandling discsDo not touch the playback side of the disc. Hold the discby the edges so that fingerprints do not get on thesurface. Never stick paper or tape on the disc.Storing discsAfter playing, store the disc in its case. Do not expose thedisc to direct sunlight or sources of heat and never leave itin a parked car exposed to direct sunlight.Cleaning discsFingerprints and dust on the disc can cause poor picturequality and sound distortion. Before playing, clean thedisc with a clean cloth. Wipe the disc from the center out.Picture Audio Settings ChannelParental ControlsTimeClosed CaptionMenu SettingsVGA SettingsInput LabelsSelect Move ReturnOpen Source NoticeReset to Default