Troubleshooting
SymptomsChecks
Picture freezes in antenna mode. The TV does not react to remote controller commands.
Picture breaks up in DVI mode, especially when a set top box is connected.
The picture is jerky or is
corrupted (multiple small square
boxes seen) in ATSC mode.
Some channels are missing
/ are not found.
No Picture, No Sound
Interference,Noisy
Distorted picture,Noisy
•Please ensure the antenna is properly connected.
•Please switch off the mains and switch on again.
•The TV is trying to read the HDCP code sent by the set top box.
•Please switch off the set top box and switch on again.
•The signal could be weak. Check the DTV signal via Menu
Adjust the direction of your antenna to improve the signal.
•Press the channel number to check if the channel exists, if yes, go to the Manual Channel Set Menu
•Go to the Setup Menu
•Check the power cord and power outlet.
•Check whether the TV power switch is on.
•Verify the front panel LED is showing blue color.
•Check connections for the selected input source.
•Verify that external signal for the selected input is active.
•Check Video/Audio settings.
•The signal could be weak. Check the DTV signal via Menu
Adjust the direction of your antenna to improve the signal
•Check antenna connection, aerial location, and direction.
•Check and relocate nearby electrical appliances.
•Check fluorescent lights.
•Check cars/motorcycles.
•Check antenna connection, aerial location, and direction
•Check whether colour setting is at minimum.
•Adjust video menu picture settings or reset to default.
No Colour,Normal Sound
•Check audio input connections.
•Check whether TV audio is in MUTE mode.
•Adjust audio volume to audible level.
Normal Colour,No Sound
15
