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TROUBLESHOOTING (Cont.)
A digitally broadcasted programme stops or its screen is broken.
This happens when a signal is weak or reception is unstable. Adjust the antenna
direction or check the cable connection.
Press the
>
Settings) > Manual Tuning
-
If the signal strength is too low in Manual Tuning, contact the
broadcasting station or management office to have the signals checked.
-
If you are using a set-top box, consult its supplier.
When HDMI input is in use, a vertical solid line or colour blurring appears on
the upper/lower/left/right edges of the screen.
Press the
>
-
Set Just Scan to Off.
-
Just Scan shows you the original image as it is. If the signal is weak, the
top/bottom/left/right sides of the screen may be snowy.
I don't see anything, or the image keeps flickering when I try to connect the
HDMI cable.
-
Check whether your HDMI® cable is compliant with the specifications.
-
You may experience flickering or a blank screen if the HDMI® cable is
faulty (bent, broken).
-
Make sure that the cable is correctly connected to the port. Bad or loose
contact may cause display problems on the screen.
-
If using a UHD set-top box, adjust
Additional Settings > HDMI ULTRA HD Deep Colour.
The screen looks too dim or dark.
1.
Press the
2.
Switch Picture Mode to your desired picture mode. (Standard, Vivid, etc.)
This applies to the current input mode only.
Press the
>
-
Switch Energy Saving to either Off or Minimum.
Press the
>
-
Switch Eye Comfort Mode to Off.
90
> Programmes > Programme Tuning (Programme Tuning &
> Picture > Aspect Ratio Settings > Just Scan
>
> Picture Picture Mode Settings Picture Mode
> Picture Energy Saving
> Picture Additional Settings Eye Comfort Mode
>
> Picture >
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