Samsung T23B550EW User Manual page 168

Other Information
Issues
Network Connection
The wireless network
connection failed.
Software Upgrade over the
network fails.
Others
Purple/green rolling horizontal
bars and buzzing noise from
the product speakers with a
Component cable connection.
The picture won't display in
full screen.
A Mode Not Supported
message appears.
There is a plastic smell from
the product.
The product Signal
Information is unavailable in
the Self Diagnosis menu.
The product is tilted to the
side.
The channel menu is grayed
out (unavailable).
Your settings are lost after
30 minutes or every time the
product is turned off.
Solutions and Explanations
Make sure the product is connected to a wireless IP sharer (router).
Run Network Status in Network
If you have latest Software (SW) version, SW upgrade will not proceed.
Remove the left and right audio connections from the Set-Top box. If the buzzing
stops, this indicates that the Set-Top box has a grounding issue. Replace the
Component video cables with an HDMI connection.
HD channels will have black bars on either side of the screen when displaying up
scaled SD (4:3) contents.
Black bars will appear on the top and bottom of the screen when you watch movies
that have aspect ratios different from your product.
Adjust the picture size options on your external device or the product to full screen.
Check the supported resolution of the product, and adjust the external device's output
resolution accordingly. Refer to the resolution settings of this manual.
This smell is normal and will dissipate over time.
This function is only available for digital channels the product receives from an Aerial /
RF /Coax connection.
Remove the base stand from the product and reassemble it.
The Channel menu is only available when you select the product source.
If the product is in the Store Demo
30 minutes. Change the settings from
the Setup procedure. Select
→ Setup.
System
English - 168
menu to confirm the connection.
mode, it will reset audio and picture settings every
Store Demo mode to
TV in the Source using your remote, and go to
Home Use mode using
→
Menu