44
EN
T
ROUBLESHOOTING
Symptom
Remedy
T
V
The entered channel number
changes automatically
• Many digital channels have alternate channel numbers. The unit changes the numbers
automatically to the ones signifying the broadcasting stations. These are the numbers used
for analog broadcasts.
Remote control does not work
• Check the antenna or cable connection to the main unit.
• Check the batteries of the remote control.
• Check if there is an obstacle between the infrared sensor window and the remote
control.
• Test the signal output. If OK, then possible remote sensor trouble.
(Refer to “IR Signal Check” on page 45.)
• Aim the remote control directly at the infrared sensor window on the front of the unit.
• Reduce the distance to the unit.
• Re-insert the batteries with their polarities (+/– signs) as indicated.
Problems with Closed Caption Feature
Misspelled captions are
displayed.
• Closed captioning production companies may broadcast programs without
correcting the misspelling in a live broadcast.
Captions are not entirely
displayed, or captions are
delayed behind the dialogue.
• Captions that are delayed a few seconds behind the actual dialogue are common for
live broadcasts. Most captioning production companies can display a dialogue to a
maximum of 220 words per minute. If a dialogue exceeds that rate, selective editing is
used to insure that the captions remain up-to-date with the current TV screen dialogue.
Captions are displayed as a
white box.
No caption is displayed in the
Closed Caption-supported
program.
• 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.
No caption is displayed
when playing the videotape
containing captions.
• The videotape may be illegally copied, or the caption signal might not have been
read during copying.
Black box is displayed in the
screen.
• “Text” mode is selected for caption. Select “CAPTION1”, “CAPTION2” or “OFF”.
D
V
D
Completely distorted picture
or black/white picture with
DVD
• Make sure the disc is compatible with the unit.
Picture freezes momentarily
during playback.
• Check the disc for fi nger prints/scratches and clean with a soft cloth wiping from
center to edge.
Disc cannot be played.
• Clean the disc.
• Ensure the disc is correctly inserted.
• Check if the disc is defective by trying another disc.
• Cancel the parental lock or change the control level.
• Insert a correct disc that plays on this unit.
• Handle a disc with special care so that it does not have fi ngerprints, scratches, or
dusts on its surface.
Buttons do not work or the
unit stops responding.
• To completely reset the unit, unplug the power cord from the power outlet for
5-10 seconds.
The unit does not respond to
some operating commands
during playback.
• Operations may not be permitted by the disc. Refer to the instructions of the disc.
Angle does not switch.
• The angle cannot be switched for DVD which do not contain multiple angles. In
some cases multiple angles are only recorded for specifi c scenes.
Playback does not start
when the title is selected.
• Check the “PARENTAL” setting.
The password for rating level
has been forgotten.
• Enter the default password “4737”, then your forgotten password will be cleared.
Note:
• The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a fixed point of
blue, green or red. This is not to be considered a defect in the LCD screen.
• Some functions are not available in specific modes, but this is not a malfunction. Read the description in this owner’s manual for more
details on correct operations.
• Playback from a desired track and random playback are not available during program playback.
• Some functions are prohibited on some discs.
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