Curtis LCDVD2234A User Manual

41

TROUBLESHOOTING

Attempt the following steps to diagnose the symptom you have seen. If the 
symptom couldn’t be corrected, please contact the dealer.

Possible causes

Correct measures

Symptom

There are spots on the 
screen, and the sound 
is not clear when you 
watch TV.

The picture is doubled 
or tripled, 
but sound is good.

Disturb Intermittent

No picture & No sound

1. The antenna cables may be 

  disconnected.
2. The antenna cables may be 

  disconnected or cankered.
3. The antenna cables may be 

  weak.
4. The weather is bad.
5. The transmitter is wrong.

1. The antenna cables may be 

  weak.
2. The television could not 

  tune correctly.
3. The weather is bad
4. The transmitter is wrong.
5. Television input incorrectly.

Your unit is being affected by 
other television, automobiles, 
fluorescent lamps, 
portable radio.

1. Television is under AV mode.
2. The picture and volume are 
set to minimum.
3. The television is under sleep 
mode or electricity-saving mode. 

1. Connect antenna cables 

  again or change the plug.
2. Connect antenna cables 

  again or change new cables.
3. Adjust antenna again.
4. There is no need to correct. 
5. Check with local operator.

1. Adjust antenna again.
2. Search channels again or 

  adjust television.
3. There is no need to correct.
4. Check with local operator.
5. Check the outside devices.

Check the shield contains of 
television and put the 
television as far away as 
possible through cables.

1. Check the picture/sound 
control (enter main menu).
2. Make sure power in on. 

NOTE : Consumer should not repair by yourself, high-voltage is in unit, please 
       request professional worker to repair if meet trouble.

Function Settings

40