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English
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English
Issues
Solutions and Explanations
The video is OK but
there is no audio.
●
If you are using a HDMI connection, check the audio
output setting on your PC.
Network Connection
for LCD 550 series
The wireless
network connection
failed.
●
Samsung Wireless USB dongle is required to use a
wireless network.
●
Make sure the network connection is set to
Wireless
.
●
Make sure the TV is connected to a wireless IP sharer
(Router).
Software Upgrade
over the network
fails.
●
Try
Network❑Settings
in
Network❑
menu.
●
If you have latest SW version, SW upgrade will not
proceed.
Содержание LN40D550K
Страница 11: ... English Channel Status Display Icons Icon Operations a An analog channel A reserved program A locked channel ...
Страница 39: ... English Reset Picture OK Cancel Resets your current picture mode to its default settings ...
Страница 48: ... English Reset Sound OK Cancel Reset all sound settings to the factory defaults ...
Страница 94: ... English Anynet HDMI CEC For details on set up options refer to the Anynet HDMI CEC instructions ...