JVC LT-32FA120 Operating Instructions Manual page 191

· Check if the antenna is properly connected to your TV.
No picture
· View other channels to see if the problem still occurs.
· Try increasing the volume.
Video appears with
· Check if the TV sound is muted.
no audio
Audio is present,
but video does not
Try adjusting the contrast and brightness.
appear or is
discoloured.
Static noise affects
Check if the antenna is properly connected to the TV.
video and audio
quality.
Broken lines on Electrical appliances such as hair dryers or vacuums, etc. may be interfere with
screen the TV. Switch off these appliances.
· Check if the TV is not switched on.
· Check that the batteries of the remote control are inserted properly.
· Check for any obstacles between the TV remote sensor and the remote
The remote control
does not work.
· If the batteries have no power, replace them with two new batteries off
What to do if the
When you use your TV as a monitor, you may use the following conversion
picture/image
cable (not supplied) to connect the legacy PC with DVI or VGA output. In this
quality is poor case, DVI signal is inputted to your TV.
when inputting DVI
e.g. DVI to HDMI conversion cable, VGA to HDMI conversion cable
signal?
If the picture/image quality is poor as below for example, please try the
following steps.
1. Keep the selected input and disconnect the cable so that no signal is
2. Enter the Settings menu and select items Device Preferences -> Picture ->
3. Change the HDMI RGB Range setting from Auto (Default) to Full.
4. Connect the cable to the legacy PC again and check the picture/image
control. Remove them if necessary.
the same type.
displayed on the TV screen.
Advanced Video -> HDMI RGB Range.
quality.
189
The gradation of the clouds
in the highlight part
disappears, and the shape
cannot be distinguished.
Good Poor
The gradation of the grass
shade in the lowlight part
disappears and it becomes
black.