User's Manual
25
TROUBLESHOOTING
If your TV does not operate normally or cannot be turned on, please check 
the following troubleshooting questions. Remember also to check any other 
connected electronic device, such as DVD or blu-ray player to pinpoint the 
problem. If the TV still fails to operate normally, please contact technical support 
(RefertoWarratypage).
SYMPTOM POSSIBLE CAUSE REMEDY
Dead. No LED lit No power to the TV.
• Check all connections to the 
TV's AC socket.
Dead. No LED lit red Set in standby mode.
• Press either the Power button 
or the Standby button on the 
remote control. 
Blue screen 
No signal.
• Press the SOURCE button to 
select the correct source.
Incorrect 
source selected.
Noisy, snowy, ghosting 
picture(TV)
Poor antenna signal.
• If using an indoor antenna, try 
adjusting the antenna position. 
Check antenna connections.
No sound
Sound "Mute". • Turn sound "Mute" off.
Volume set too low. • Check volume settings.
External leads 
not connected "if used".
• Check that all external leads 
are connected properly.










