- 40 -
Disc cannot be played.
h
The disc is dirty. (
h
The disc is not finalized. (
h
Depending on the Ultra HD Blu-ray disc, it
may not be possible to perform playback
unless this unit is connected to the Internet.
Still pictures (JPEG) do not play back
normally.
h
The images that were edited on the PC, such
as Progressive JPEG, etc., may not be played
back.
I can’t play back BD-Live.
h
Confirm that this unit is connected to the
broadband Internet. (
h
Confirm the “BD-Live Internet Access”
settings. (
h
Confirm a USB device is connected to the
USB port. (
I can’t connect to the network.
h
Confirm the network connection and settings.
(
h
There may be interference that prevents the
unit from detecting your home network. Place
the unit and the wireless router closer to each
other. This unit may be able to detect your
network name (
18, “SSID”).
h
Check the operating instructions for each
device and connect accordingly.
When using wireless LAN connection, video
from the Network Contents server* is not
played back or video frames are dropped
during playback.
h
Higher transfer rate router such as 802.11n
(2.4 GHz or 5 GHz) or 802.11ac wireless
router may solve the problem. If you use
802.11n (2.4 GHz or 5 GHz) or 802.11ac
wireless router, it is necessary to set the
encryption type to “AES”.
Simultaneous use with a microwave, cordless
telephone etc. at 2.4 GHz may result in
connection interruptions or other problems.
h
On the “Wireless Settings” screen (
33), the
continuous lighting of at least 4 “Reception”
indicators is the target for a stable connection.
If 3 or fewer indicators are lit or the
connection is being interrupted, change the
position or angle of your wireless router and
see if the connection state improves. If there
is no improvement, connect to a wired
network and perform the “Easy Network
Setting” (
17) again.
* DLNA compatible server, etc.
Cannot read. Please check the disc.
h
You inserted an incompatible disc.
Cannot play this file.
h
You tried to play a non-compatible video.
No disc inserted.
h
The disc may be upside down.
$
This operation cannot be performed now.
h
Some operations are unsupported by the unit.
(For example, reverse slow motion, etc.)
IP address is not set.
h
The “IP Address” in “IP Address / DNS
Settings” is “---. ---. ---. ---”. Set the “IP
Address”, “Subnet Mask”, and “Gateway
Address”. (Select the automatic address
acquisition if necessary.)
The wireless access point currently has a low
network security setting. It is recommended to
change to a higher setting.
h
Set a stronger network security level referring
to the wireless router operating instructions.
Playback
Network
Messages on the screen
DP-UB820-EB-TQBS0208-4_eng.book 40 ページ ２０１９年６月２７日 木曜日 午後１２時０分
