Samsung Television UNF6300 User Manual

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Manufactured under license from Dolby Laboratories. 
Dolby and the double-D symbol are trademarks of Dolby Laboratories.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered 
trademarks of HDMI Licensing LLC in the United States and other countries.
This license is available only with PDP 5500 series and LED 6400 series or higher.
Open Source License Notice
In the case of using open source software, Open Source Licenses are available on the...

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Troubleshooting
If the TV appears to have a problem, first review this list of possible problems and solutions. If none of 
the troubleshooting tips apply, visit www.samsung.com/support or contact Samsung Customer Service.
Screen
If there is a problem with the screen, run  Picture Test (Support > Self Diagnosis > Picture Test) to 
diagnose the issue. If the test fails to identify a problem, there may be a problem with an external 
device or the signal strength.
There is something  wrong with the TV....

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There is something wrong with the TV. Try this!
Unable to find a 
Channel Run 
Setup  (System >  Setup) or Auto Program ( Broadcasting > Auto Program).
The TV image does not 
look as good as it did 
in the store. Store displays are all tuned to digital, HD (high definition) channels.
If you have an analog cable/set top box, upgrade to a digital set top box. Use 
HDMI or Component cables to deliver HD (high definition) picture quality.
Many HD channels are upscaled from SD (Standard Definition)...

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Sound
If you find that there is a problem with the TV's speakers, run Sound Test (Support > Self Diagnosis > 
Sound Test) to diagnose the issue. If the audio is OK, the sound problem may be caused by the source 
or signal.
There is something wrong  with the TV. Try this!
There is no sound or 
the sound is too low at 
maximum volume. Please check the volume of the device (cable/satellite box, DVD, Blu-ray, etc.) 
connected to your TV.
The picture is good but 
there is no sound. Navigate to...

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Antenna (Air/Cable) Connection
There is something wrong 
with the TV. Try this!
The TV is not receiving 
all channels. Make sure the coaxial cable is connected securely.
Run 
Auto Program ( Broadcasting > Auto Program) to add all available channels 
to the channel list.
Verify that the antenna is positioned correctly.
There are no captions on 
digital channels. Navigate to 
Caption (Broadcasting  > Caption ) and change the Caption Mode 
setting.
Some channels may not have caption data.
The picture is...

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Miscellaneous
There is something wrong 
with the TV. Try this!
The TV is hot. Watching TV for an extended period of time causes the panel to generate heat. 
The heat from the panel is dissipated through internal vents running along the 
top part of the TV. The bottom portion, however, may feel hot to the touch after 
extended use. Children watching TV need constant adult supervision to prevent 
them from touching the TV. This heat, however, is not a defect and does not 
affect the TV's...

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There is something wrong with the TV. Try this!
The settings are lost 
after 30 minutes or every 
time the TV is turned off. If 
Use Mode  is set to Store Demo, the TV's audio and video settings are 
automatically reset every 30 minutes.
Change Use Mode  (Support >  Use Mode) to Home Use.
There is an intermittent 
loss of audio or video. Check the cable connections and reconnect them.
Loss of audio or video can be caused by using overly rigid or thick cables.
Make sure the cables are flexible...

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Anynet+ (HDMI-CEC)
There is something 
wrong with the TV. Try this!
Anynet+ does not 
work. Check if the device is an Anynet+ device. The Anynet+ system supports Anynet+ 
devices only.
Only one external device may be connected to 
Receiver.
Check if the power cord of the Anynet+ device is properly connected.
Check the cable connections of the Anynet+ device.
Navigate to the System menu and verify that Anynet+ (HDMI-CEC)  is set to On.
Check whether the TV remote control is in TV mode.
Check...

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Apps
There is something wrong with the TV. Try this!
Some application 
content only appears 
in English. How can I 
change the language? The application content language may be different from the user interface 
language. The ability to change the language depends on the service provider.
Some application 
services do not work. Check with the service provider.
Refer to the help section on the application service provider's website.
Photos, Videos
 & Music
There is something 
wrong with the TV....

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Web Browser
11 Select Web Browser . The browsing screen may differ from the one on your computer.
21 The web browser is not compatible with Java applications.
31 You cannot download files. If you attempt to download a file, you will receive an error message 
instead.
41 The web browser may not be able to access certain websites.
51 Playing Flash videos may be restricted.
61 E-commerce for online purchases is not supported.
71 With websites that have scrollable windows, scrolling through such a...