Samsung UA55HU8500RXSK, UA40HU7000RXSK, UA55HU7200RXSK manual Other Issues, Signal Information

Other Issues

The Problem

Try this!

	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
The TV is hot.	top of the TV. The bottom, 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
	functionality.
	HD channels will have black bars on either side of the screen when displaying
	upscaled SD (4:3) content.
The picture won’t	Black bars will appear at the top and bottom of the screen when you watch
display in full screen.	movies that have aspect ratios different from your TV.
	Adjust the picture size options on your external device or set the TV to full
	screen.
The "Mode Not	The output resolution of the attached device is not supported by the TV. Check
Supported" message	the supported resolutions of the TV and adjust the external device’s output
appears.	resolution accordingly.
The Subtitle item in the	You cannot select the Subtitle menu if you have selected a source connected
	to the TV via HDMI or Component connections. To view subtitle, turn on the
TV menu is grayed out.
	external device's subtitle function.
The TV smells of plastic.	This smell is normal and will dissipate over time.
The Signal Information	Verify that the current channel is a digital channel.
option under Self
	The Signal Information is only available for digital channels.
Diagnosis isn't activated.
The TV is tilted to the	Remove the base stand from the TV and reassemble it.
side.
	Broadcasting is only available when the Source is set to TV.
The Broadcasting option	The Broadcasting menu cannot be accessed while watching TV using a cable
	box or satellite receiver.
has been deactivated.
	Certain Broadcasting menus cannot be accessed while recording or while the
	TimeShift operation is in progress.
The settings are lost	If the Use Mode is set to Store Demo, the TV's audio and video settings are
after 5 minutes or every	automatically reset every 5 minutes.
time the TV is turned off.	Change the Use Mode (Support > Use Mode) to Home Use.
	Check the cable connections and reconnect them.
There is an intermittent	Loss of audio or video can be caused by using overly rigid or thick cables.
loss of audio or video.	Make sure the cables are flexible enough for long term use. If you are mounting
	the TV to a wall, we recommend using cables with 90-degree connectors.