Sony DAV-BC250 - Dvd Home Theater System, Руководство по эксплуатации

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The surround effect is difficult to hear when
you are playing a Dolby Digital, DTS, or MPEG
audio sound track.
• Make sure the sound field function is on
(page 51).
• Check the speaker connections and settings (pages
24, 25).
• Depending on the DVD, the output signal may not
be the entire 5.1 channel. It may be monaural or
stereo even if the sound track is recorded in Dolby
Digital or MPEG audio format.
The sound comes from the center speaker
only.
• Depending on the disc, the sound may come from
the center speaker only.
No sound is heard from the center speaker.
• Check the speaker connections and settings.
• Make sure the sound field function is on
(page 51).
• Depending on the source, the effect of the
surround speakers may be less noticeable.
No sound or only a very low-level sound is
heard from the surround speakers.
• Check the speaker connections and settings.
• Make sure the sound field function is on
(page 51).
• Depending on the source, the effect of the
surround speakers may be less noticeable.
Operation
Radio stations cannot be tuned in.
• Check that the antenna is connected securely.
Adjust the antenna or connect an external antenna
if necessary.
• The signal strength of the stations is too weak
(when tuning in with automatic tuning). Use direct
tuning.
• No stations have been preset or the preset stations
have been cleared (when tuning by scanning
preset stations). Preset the stations (page 65).
• Press DISPLAY so that the frequency appears in
the front panel display.
The remote does not function.
• There are obstacles between the remote and the
system.
• The distance between the remote and the system is
too far.
• The remote is not pointed at the remote sensor on
the system.
• The batteries in the remote are weak.
The disc does not play.
• There is no disc inserted.
• The disc is upside down.
Insert the disc with the playback side facing down
on the disc tray.
• The disc is skewed on the disc tray.
• The system cannot play CD-ROMs, etc. (page 8).
• The region code on the DVD does not match the
system.
• Moisture has condensed inside the system.
Remove the disc and leave the system turned on
for about half an hour (page 3).
The MP3 audio track cannot be played.
• The DATA CD is not recorded in the MP3 format
that conforms to ISO9660 Level 1/Level 2 or
Joliet.
• The MP3 audio track does not have the extension
“.MP3.”
• The data is not formatted in MP3 even though it
has the extension “.MP3.”
• The data is not MPEG1 Audio Layer 3 data.
• The system cannot play audio tracks in MP3PRO
format.
• The MODE (MP3, JPEG) setting have been set to
[IMAGE (JPEG)] (page 36).
The JPEG image file cannot be played.
• The DATA CD is not recorded in a JPEG format
that conforms to ISO9660 Level 1/Level 2, or
Joliet.
• It has an extension other than “.JPEG” or “.JPG.”
• It is larger than 3072 (width) × 2048 (height) in
normal mode, or more than 3,300,000 pixels in
Progressive JPEG.
• It does not fit the screen (those images are
reduced).
• The MODE (MP3, JPEG) setting has been set to
[AUDIO (MP3)] (page 36).
The MP3 audio tracks and JPEG image file
starts playing simultaneously.
• AUTO has been selected in MODE (MP3, JPEG).
The titles of album/track/file name are not
displayed correctly.
• The system can only display numbers and letters
of the alphabets. Other characters are displayed as
[*].
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