Sony NWZ-A826 Operation Manual page 236

Bluetooth communication
Cannot complete
pairing.
Bluetooth
communication does
not start.
You cannot hear the
sound from the
communicating
device.
You cannot adjust the
volume.
The sound distorts or
breaks.
The sound breaks
frequently.
Noise is generated.
Video sound delays
• The player and the device are too far from each other for Bluetooth
communication.
~
Pair them within the communication range (w page 96).
• The Bluetooth device does not support profiles that the player does.
~ If the supporting profiles are different, the player and the device cannot be
paired.
• You are attempting to establish the connection with Bluetooth device that is not
designated for "Quick Connection" using the BLUETOOTH button.
~
Designate the desired device for "Quick Connection" in the "Quick
Connection" setting (w page 88).
• The Bluetooth device is not turned on.
~ Turn on the device and set it up for Bluetooth communication.
• Bluetooth connection has ended.
~
Establish Bluetooth connection (w page 81).
• Pairing has been failed or not been completed.
~
The player cannot communicate with the devices that are not paired with. Pair
the player and the device (w page 78).
• The player or the Bluetooth device has entered the standby mode.
~ Restore it from standby mode.
• The battery is running low or nearly empty.
~ Charge the battery by connecting the player to running computer (cw page
114).
• The pairing on the player or on the Bluetooth device has been deleted by
formatting, resetting the settings, etc.
~ Pair the player and the device again.
• The Bluetooth device is set to mute volume.
~
Change the settings to restore the audio function.
• The volume is set to zero.
~ You cannot wirelessly adjust the volume of certain devices. Turn up the
volume of the device or the player by hand.
• The player or Bluetooth device is not turned on.
~ Turn it on and set it up for Bluetooth communication.
• The Bluetooth device may not support A2DP profile.
~ Check whether the device supports A2DP profile
(w
page 75).
• The playback of the song or the video has not started.
~
Start playing back the song or video (w page 21, 52).
• The Bluetooth device is not turned on.
~ Turn on the device and set it up for Bluetooth communication.
• Bluetooth connection has ended.
~ Establish Bluetooth connection (w page 81).
• The HOLD switch is set to the HOLD position.
~
Slide the HOLD switch to the opposite position (w page ll).
• You cannot wirelessly adjust the volume of certain devices. Turn up the volume
of the device or the player by hand.
• A device using 2.4 GHz frequency, such as a wireless LAN device, cordless
telephone, or microwave oven, is in use near the player or the device.
~
Do Bluetooth communication away from electronic devices.
• The communication is interfered with by obstacles such as metal, wall, or people.
~
Remove the obstacles or change the location to secure the communication.
• If you have not applied the sound effects in "Sound Effect Preset:'
"VPT(Surround)" does not work during Bluetooth communication
(cw
page 92).
• A device using 2.4 GHz frequency, such as a wireless LAN device, cordless
telephone, or microwave oven, is in use near the player or the device.
~
Do Bluetooth communication away from the electronic devices.
• The communication is interfered with by obstacles such as metal, wall, or people.
-+
Remove the obstacles or change the location to secure the communication.
• The bit rate setting is improper for the using environment.
~ The stability of the communication is based on the bit rate setting and the
using environment. If the communication is unstable, adjust the bit rate in
"Sound Quality Mode" to secure the communication (cw page 91).
• Bluetooth connection is unstable.
~ You may hear noise under certain communication conditions. Change the
location and restart communication
(w
page 86).
• You may hear noise from only one side of headphones depending on the
connection status.
~
End the Bluetooth connection and reestablish it.
• When you listen to video sound from certain Bluetooth devices, the sound may
slightly lag behind the video.