English
TROUBLESHO OTING
Probl em
Corre ctive Actio n
No picture o r the
No
Signal mes sage
appears wh en a
VGA cable i s
connected.
• Make s ure the VGA ca ble is prope rly
connected to the LED T V’s VGA port.
• Decrea se the video resolution se tting on the
computer a nd try again.
• Adjust the display settings.
Picture is cut o ff
or
appear in a
sidebar
screen.
Press to adjust the A spect ratio.
Poor image quality
in TV mode (cutoff
picture, s nowy
images).
• Check your ant enna connec tion. If
necessary,
rotate th e antenna and wait u p to ten second
s
for a signa l.
• Reduce signal spli tters and exc essively lon g
cables.
• Replac e poor anten na cables an d/or
connectors to improve si gnal quality.
• Press to adjust the Aspe ct ratio.
• Adjust the No ise Reduc tion setti ng in P icture
menu.
• In HDMI m ode, make sur e the external device
is compati ble with the LED TV.
Wrong, abnorma l or
missing c olors
• If any colors (red, green or b lue) are miss ing,
check the video cable t o make sure it is
securely c onnected. Lo ose or broken pins in
the cable connector co uld cause an improper
connection .
• Adjust the Hue, Sa turation and Color
Temperatur e settings i n Picture men u.
• Connec t the TV to a nother co mputer an d
check if the pro blem is with the computer
screen.
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