User Manual - Page 137

For UE55RU7300KXXU. Series: 7 SERIES

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- 137 -
The problem Try this!
The colour is wrong or
missing.
If you’re using a Component connection, make sure that the Component cables are
connected to the correct jacks.
Incorrect or loose connections may cause colour problems or a blank screen.
The colour is poor or the
picture is not bright enough.
Go to Picture and then adjust the Picture Mode, Brightness, Sharpness, and Colour settings.
Settings Picture Picture Mode
Settings Picture Expert Settings Brightness
Settings Picture Expert Settings Sharpness
Settings Picture Expert Settings Colour
See if Energy Saving Mode has been enabled.
Settings General Eco Solution Energy Saving Mode
Try resetting the picture.
Settings Picture Expert Settings Reset Picture
There is a dotted line on the
edge of the screen.
Change Picture Size to 16:9 Standard.
Settings Picture Picture Size Settings Picture Size 16:9 Standard
The picture is black and
white.
Use a composite cable when you connect AV equipment to the TV.
If you are using the composite cable, connect the video cable (Yellow) to the VIDEO (Yellow /
Green) input port.
Check whether Greyscale is set to On.
Settings General Accessibility Greyscale
The picture won’t display in
full screen.
HD channels will have black bars on either side of the screen when displaying upscaled SD
(4:3) content.
Black bars will appear at the top and bottom of the screen when you watch 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.
Settings Picture Picture Size Settings Picture Size
The Subtitle function in the
TV menu is deactivated.
When an external device is connected with an HDMI or Component cable, the Subtitle
function is unavailable. Adjust the subtitle setting on the external device.
Subtitles appear on the TV
screen.
Turn off the Subtitle function in Subtitle Settings.
Settings General Accessibility Subtitle Settings Subtitle
" If the test picture does not appear or there is noise or distortion, the TV may have a problem. Contact Samsung’s Call Centre
for assistance.
" If the test picture is displayed properly, there may be a problem with an external device. Please check the connections.
" If the problem persists, check the signal strength or refer to the external device’s user manual.
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