Sony BDV-T77 DVD Player User Manual


 
Additional Information
63
US
USB device
S-AIR
Bonus contents or other data that
are contained in a BD-ROM
cannot be played.
• Try the following: 1 Remove the disc. 2 Turn the system off. 3 Remove and
reconnect the USB device (page 30). 4 Turn the system on. 5 Insert the BD-
ROM with BONUSVIEW/BD-LIVE.
A message indicating that the
internal memory does not have
enough space appears on the
screen.
• Delete unnecessary data in internal memory or USB memory. Select [Erase BD
Data] in [Video] to delete unnecessary data. If you use USB memory as
local storage, all saved data in the [BUDA/BUDB] folder is deleted. Make sure
to backup any video/music/photo data in the [BUDA/BUDB] folder (page 29).
The unit does not work and
“CHILD LOCK” appears in the
front panel display when you
press any button on the unit.
•Set the child lock function to off (page 48).
The system menu does not work. •Press HOME on the remote.
Symptom Problems and solutions
The USB device is not
recognized.
• Try the following: 1 Turn the system off. 2 Remove and reconnect the USB
device. 3 Turn the system on.
Make sure that the USB device is securely connected to the (USB) port.
•Check if the USB device or a cable is damaged.
•Check if the USB device is on.
•If the USB device is connected via a USB hub, disconnect it and connect the
USB device directly to the unit.
Symptom Problems and solutions
Wireless transmission is not
activated. (The indicator of the
S-AIR sub unit flashes green
slowly or turns red.)
• Check that the wireless transceiver is inserted correctly into the unit and S-AIR
sub unit (page 22).
• Confirm the S-AIR IDs of the unit and S-AIR sub unit (page 39).
• Confirm the pairing setting (page 41).
•See “If wireless transmission is unstable” (page 42).
• Sound transmission is poor. Move the S-AIR sub unit so that the indicator turns
green.
•Move the system away from other wireless devices.
•Avoid using any other wireless devices.
There is no sound from the
S-AIR sub unit, noise is heard
from the S-AIR sub unit, or
sound from the S-AIR sub unit
skips.
• If you use another S-AIR main unit, place it more than 25 feet (8 meters) away
from the unit.
Place the S-AIR main unit and S-AIR sub unit closer together.
•Avoid use of equipment that generates electromagnetic energy, such as a
microwave oven.
•Place the S-AIR main unit and S-AIR sub unit away from other wireless
products.
•See “If wireless transmission is unstable” (page 42).
•Change the S-AIR ID settings of the S-AIR main unit and S-AIR sub unit.
•Turn off the system and S-AIR sub unit, then turn them on.
Symptom Problems and solutions