English33ENINTRODUCTION PREPARATION WATCHING TV OPTIONAL SETTING TROUBLESHOOTING INFORMATIONSymptom RemedyYou see "noise" or "trash" on thescreen.• When the capabilities of the unit exceed the capabilities of the digital broadcasting, thesignal will be increased to match the capabilities of the display of the unit. This may causenoise or trash.Different color marks on the TVscreen• View other TV channels. The problem might be limited to the broadcasting station,missing data or pixelation.You switch to a different inputand the volume changes.• This unit will memorize the volume level from the last time you adjusted it.• If the volume of the sound from another device is higher or lower, then the loudness willchange.You switch to a different inputand the screen size changes.• This unit will memorize the viewing mode from the last time you used the particularinput modes.The display image does not coverthe entire screen.• If you are using the unit as a PC monitor, make sure that [Horizontal Position] and[Vertical Position] in [PC Settings] are set correctly.• If you are watching TV or using the Composite Video, Component Video or HDMI with480i Input, press FORMAT repeatedly to switch various screen modes.Captions are displayed as a whitebox.No caption is displayed in theClosed Caption-supportedprogram.• Interference from buildings or weather conditions may cause captioning to be incomplete.• Broadcasting station may shorten the program to insert advertisement.The closed caption decoder cannot read the information of the shortened program.Black box is displayed on the TVscreen. • The text mode is selected for caption. Select [CC-1], [CC-2], [CC-3], [CC-4] or [Off].Note• The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a Àxed point of blue, green or red.This is not to be considered a defect in the LCD screen.• Some functions are not available in speciÀc modes, but this is not a malfunction. Read the description in this manual for more details on correct operations.