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list
Make sure that the correct channel list is selected.
Picture
No picture or a distorted picture
• Make sure that the antenna is properly connected to
the TV.
• Make sure that the correct device is selected in the
Sources menu.
• Make sure that the device is properly connected.
Sound but no picture
• Make sure that the picture settings are set correctly.
Press SETTINGS, select Picture Style and select
any style.
Poor antenna reception
• Make sure that the antenna is properly connected to
the TV.
• Loud speakers, unearthed audio devices, neon
lights, high buildings and other large objects can
influence reception quality. If possible, try to improve
the reception quality by changing the antenna
direction or moving devices away from the TV.
• If reception on only one channel is poor, fine-tune
this channel with Manual Installation.
Poor picture from a device
• Make sure that the device is connected properly.
• Make sure that the picture settings are set correctly.
Picture settings change after a while
Make sure that Location is set to Home . You can
change and save settings in this mode.
A commercial banner appears
Make sure that Location is set to Home.
Picture does not fit the screen
Change to a different picture format. Press
SETTINGS and select Picture Format.
Picture format keeps changing with different
channels
Select a non 'Auto' picture format.
Picture position is incorrect
Picture signals from some devices may not fit the
screen correctly. Check the signal output of the
connected device.
Computer picture is not stable
Make sure that your PC uses the supported resolution
and refresh rate.
Sound
No sound or poor sound quality
If no audio signal is detected, the TV automatically
switches the audio output off — this does not indicate
malfunction.
• Make sure that the sound settings are correctly set.
• Make sure that all cables are properly connected.
• Make sure that the volume is not muted or set to
zero.
• Make sure that the TV audio output is connected to
the audio input on the Home Theatre System.
Sound should be heard from the HTS speakers.
• Some devices may require you to manually enable
HDMI audio output. If HDMI audio is already enabled,
but you still do not hear audio, try changing the digital
audio format of the device to PCM (Pulse Code
Modulation). Refer to the documentation
accompanying your device for instructions.
Ambilight
Some Ambilight projectors don't work
After a sudden power failure, some of the Ambilight
projectors might not switch on again. Simply pull out
the power plug from the power outlet and insert it
back again after 10 seconds. All projectors should
work again. No need to switch off the TV first.
HDMI and USB
HDMI
• Note that HDCP (High-bandwidth Digital Content
Protection) support can delay the time taken for a TV
to display content from an HDMI device.
• If the TV does not recognise the HDMI device and
no picture is displayed, switch the source from one
device to another and back again.
• If the picture and sound of a device connected with
HDMI is distorted, check if a different HDMI Ultra
HD setting can solve this problem. In Help, press the
colour key
Keywords and look up HDMI Ultra
HD.
• If there are intermittent sound disruptions, make
sure that output settings from the HDMI device are
correct.
• If you use an HDMI-to-DVI adapter or HDMI-to-DVI
cable, make sure that an additional audio cable is
connected to AUDIO IN (mini-jack only), if available.
HDMI EasyLink does not work
• Make sure that your HDMI devices are HDMI-CEC
compatible. EasyLink features only work with devices
that are HDMI-CEC compatible.
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