User's Manual

T rouble shooting
33
Symptom Cause Possible solution
The power does not turn on. Power to the TV is not plugged in. Check source of power to the TV.
The remote control does
not work.
Sensor is blocked.
Batteries in remote control
are weak.
Clear path for sensors.
Clean sensor lens.
Replace batteries.
No signal is displayed. Video source incorrect.
Check video source connection.
Make sure TV is set to correct video
source.
Picture scrolls or is fuzzy.
Antenna type or location.
Change antenna.
Try antenna in different location.
Picture appears
butNosound.
Part of picture is cut off
or picture is not centered.
Picture is too large
or too small.
The brightness is reduced
gradually.
Volume set at the minimum.
Speakers aren't connected.
Audio input set incorrectly.
Improper position setting.
The signal is unstable.
Improper the screen size setting.
Fixed patterns are displayed
for a long time.
Increase the volume.
Connect the speakers properly.
Check audio input connection.
Adjust the position properly.
When RGB, DTV/HD mode,
Set to the proper resolution and
Adjust the Freq. and phase setting.
Adjust the screen size setting.
Image sticking minimization mode.