Toshiba 23'L900A, Руководство пользователя

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Reference Section
Troubleshooting
Before calling a service technician, please check the following
table for a possible cause of the symptom and some solution.
Symptom and solution
Why is there no sound or picture?
● Check that the television is on and that all connections
are made properly.
Why doesn't the video/DVD being played show on-screen?
● Make sure the VCR or DVD player is connected to the
television, then select the correct input by pressing .
.
Why is there a good picture but no sound?
● Check all cable connections and that the volume has not
been turned down or that the sound has not been muted.
Why doesn't the remote control work?
● Check that the batteries aren't dead or inserted
incorrectly.
Why are there problems with text?
● Good performance of the text depends on a strong
broadcast signal. If the text is unreadable or garbled,
check the antenna, satellite or cable connection. Go to
the main index page of the text service and look for the
User Guide. This will explain the basic operation of
text in some detail.
Why are the four coloured text numbers visible but no text?
● Text has been selected while viewing an external source.
No text will appear on screen or a box may appear
stating no information is available. Select a broadcasting
channel and press to access.
Why don’t the devices connected via HDMI operate
properly?
● Make sure to use cables with the HDMI logo. Some early
HDMI equipment may not work properly with the latest
HDMI TV products, due to adoption of new standards.
Why is the VCR/DVD picture in black and white?
● Check the correct input has been AV or COMPONENT.
Why did TV turn off by itself?
● After roughly 15 minutes without any input video signal
in TV mode, the TV will turn off to save power.
Why doesn’t the DVD playback start?
● No disc is loaded.
● The disc may be dirty. Clean the disc.
● The disc format is not supported.
Why is there no sound or picture during DVD playback?
● The TV is not in DVD mode. (No picture)
● If an external speaker is connected, check its volume
control.
Why is picture distorted during fast reverse/forward when
DVD is played?
● The picture will be distorted occasionally. This is normal.
Why is there no subtitle during DVD playback?
● The disc has no subtitle encoded on it.
● Subtitles are disabled. Press the SUBTITLE button to set.
Why can’t the scene angle be changed when DVD is played?
● The disc has no multi-angle scenes.
● The function is not applicable to the disc or to the current
mode.
Why are DVD playback features failed?
● The playback features such as stopping, searching, slow
motion play, repeat play or programmed play, etc. are not
applicable to all discs.
Why doesn’t the DVD playback start when the title is
selected?
● The disc may not be compliant with the “Parental”
setting.
Why the audio sound track and/or subtitle language cannot
be changed when DVD is played?
● The disc has no multi-language option encoded on it.