Sony XNV-L77BT 用户手册
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MP3/WMA/AAC/JPEG/DivX/MPEG-4 files take
longer to play back than others.
longer to play back than others.
The following discs take a longer time to start
playback.
– a disc recorded with a complicated tree structure.
– a disc recorded in Multi Session/Multi Border.
– a disc to which data can be added.
playback.
– a disc recorded with a complicated tree structure.
– a disc recorded in Multi Session/Multi Border.
– a disc to which data can be added.
The disc does not start playing from the
beginning.
beginning.
Resume playback or multi-disc resume playback
(page 61) has taken effect.
(page 61) has taken effect.
Certain functions cannot be performed.
Depending on the disc, you may not be able to perform
operations such as stop, search, or repeat/shuffle play.
For details, see the manual supplied with the disc.
operations such as stop, search, or repeat/shuffle play.
For details, see the manual supplied with the disc.
The soundtrack/subtitle language or angle
cannot be changed.
cannot be changed.
• Use the DVD menu instead of the direct selection
button on the card remote commander (page 21).
• Multilingual tracks, multilingual subtitles, or multi-
angles are not recorded on the DVD.
• The DVD prohibits changing.
The operation buttons do not function.
The disc will not eject.
The disc will not eject.
Press the reset button (page 17).
You forgot the password for parental control.
Enter “5776” in the password input display to unlock
(page 28).
(page 28).
USB playback
Cannot play back items via a USB hub.
This unit cannot recognize USB devices via a USB
hub.
hub.
Cannot play back items.
Reconnect the USB device.
The USB device takes longer to play back.
The USB device contains large-sized files or files with
a complicated tree structure.
a complicated tree structure.
A beep sounds.
During playback, the USB device has been
disconnected.
t Before disconnecting a USB device, make sure to
disconnected.
t Before disconnecting a USB device, make sure to
stop playback first for data protection.
The sound is intermittent.
The sound may be intermittent at a high-bit-rate of
more than 320 kbps.
more than 320 kbps.
Bluetooth function
The other Bluetooth device cannot detect this
unit.
unit.
• Set “Signal” to “ON” (page 49).
• Set “Discoverable” to “Show” (page 49).
• While connecting to the other Bluetooth device, this
• Set “Discoverable” to “Show” (page 49).
• While connecting to the other Bluetooth device, this
unit cannot be detected from another device.
Disconnect the current connection and search for this
unit from another device. The disconnected device
can be reconnected by selecting from the list of
registered devices.
Disconnect the current connection and search for this
unit from another device. The disconnected device
can be reconnected by selecting from the list of
registered devices.
This unit cannot detect the other Bluetooth
device.
device.
Check the Bluetooth setting of the other device.
Connection is not possible.
• Depending on the other device, searching from this
unit may not be possible.
t Search for this unit from the other device.
• Depending on the status of the other device,
searching from this unit may not be possible.
t Search for this unit from the other device.
• Check the pairing and connection procedures in the
manual of the other device, etc., and perform the
operation again.
operation again.
The name of the detected device does not
appear.
appear.
Depending on the status of the other device, it may not
be possible to obtain the name.
be possible to obtain the name.
No ring tone.
• Raise the volume while receiving a call.
• Depending on the connecting device, the ring tone
• Depending on the connecting device, the ring tone
may not be sent properly.
t Set “Ringtone” to “Default” (page 49).
The talker’s voice volume is low.
Raise the volume during a call.
The other party says that the volume is too low
or high.
or high.
Adjust the “MIC Gain” level (page 44).
Echo or noise occurs in phone call
conversations.
conversations.
• Reduce the volume.
• “EC/NC Mode” is set to “OFF.”
• “EC/NC Mode” is set to “OFF.”
t Set “EC/NC Mode” to “Mode 1” or “Mode 2”
(page 49).
• If ambient noise other than the phone call sound is
loud, try reducing this noise.
E.g.: If a window is open and road noise, etc., is loud,
shut the window. If the air conditioner is loud, lower
the air conditioner.
E.g.: If a window is open and road noise, etc., is loud,
shut the window. If the air conditioner is loud, lower
the air conditioner.
The phone sound quality is poor.
Phone sound quality depends on reception conditions
of cellular phone.
t Move your car to a place where you can enhance
of cellular phone.
t Move your car to a place where you can enhance
the cellular phone’s signal if the reception is poor.
The volume of the connected Bluetooth device
is low or high.
is low or high.
Volume level will differ depending on the Bluetooth
device.
t Reduce the volume level differences between this
device.
t Reduce the volume level differences between this
unit and the Bluetooth device (page 48).