Sony mhc-dp900d Manual Do Utilizador
56
GB
Troubleshooting (continued)
Speakers
Sound comes from only one channel or
unbalanced left and right volume.
unbalanced left and right volume.
• Check the speaker connection and speaker
placement.
• The source being played back is monaural.
• Adjust the balance parameters (pages 14, 21).
• Adjust the balance parameters (pages 14, 21).
The sound comes from the center speaker only.
(MHC-DP1000D only)
(MHC-DP1000D only)
• Depending on the disc, the sound may come
from the center speaker only.
There is no sound from the center speaker.
(MHC-DP1000D only)
(MHC-DP1000D only)
• Set the center speaker level to the appropriate
level.
• 2CH/MULTI is set to “2CH”.
• Make sure the DSP effect is on (page 47).
There is no sound from the rear speakers.
(MHC-DP1000D only)
(MHC-DP1000D only)
• Set the rear speakers level to the appropriate
level.
• 2CH/MULTI is set to “2CH”.
• The software being played back has limited
sound effects. Check the volume with the test
tone.
tone.
No sound or only a very low-level sound is heard
from the rear speakers.
from the rear speakers.
• Make sure the DSP effect is on (page 47).
Sound lacks bass.
• Check that the speaker’s + and – terminals are
connected correctly.
DVD/VIDEO CD/CD Player
The disc tray does not close.
• The disc is not placed properly.
The disc does not play.
• The disc is not lying flat in the disc tray.
• The disc is dirty (see page 53).
• The disc is inserted label side down.
• Moisture condensation has built up.
• The system cannot play CD-ROMs, etc. (page 6).
• The region code on the DVD does not match the
system.
The disc does not start playback from the
beginning.
beginning.
• Program Play, Shuffle Play, or Repeat Play has
been selected (pages 23, 24, 26, 28). Press
CLEAR to cancel these functions before playing
a disc.
CLEAR to cancel these functions before playing
a disc.
• Resume Play has been selected. When the
playback is stopped, press x, then start DVD
playback (page 28).
playback (page 28).
• The title, DVD or PBC menu automatically
appears on the screen.
Playback starts automatically.
• The DVD features an auto playback function.
Playback stops automatically.
• Some discs may contain an auto pause signal.
While playing such a disc, the playback stops at
the auto pause signal.
the auto pause signal.
You cannot perform some functions such as
Stop, Search, Slow-motion Play, Repeat Play,
Shuffle Play, or Program Play.
Stop, Search, Slow-motion Play, Repeat Play,
Shuffle Play, or Program Play.
• Depending on the disc, you may not be able to
do some of the operations above. Refer to the
operating instructions supplied with the disc.
operating instructions supplied with the disc.