LG 22LU7000 Owner's Manual page 103

APPENDIX
There is a problem in PC mode. (Only PC mode applied)
The signal is out of range
(Invalid format)
Vertical bar or stripe on
background & Horizontal
Noise & Incorrect position
Screen colour is unstable or
single colour
There is a problem with PICTURE settings.
When the user changes
the picture settings, the TV
automatically converts back
to the initial settings after a
certain period of time.
The DVD function dose not work.
Playback doesn't start.
Picture is distorted during
fast reverse/forward
playback.
Stopping playback, search,
slowmotion play, repeat
play, or program play, etc.
cannot be performed.
Audio soundtrack and/or
subtitle language is not
changed when you playback
a DVD.
No subtitle.
Angle cannot be changed.
" " appears on the screen.
GB-0
- Adjust resolution, horizontal frequency, or vertical frequency.
- Check the input source.
- Use Auto configure or adjust clock, phase, or H/V position. (Option)
- Check the signal cable.
- Reinstall the PC video card.
- It means that the TV is currently set to
To switch to Home use mode you should do the followings:
OPTION
From the TV Menu, choose
Now, you have completed switching to the
- No disc is loaded.
- The disc may be dirty. Clean up the disc.
- The unit cannot play CD-ROMs, etc
- The picture will be distorted occasionally.
- Some discs may not do some of the functions.
- Multilingual language is not recorded on the DVD disc.
- Some discs have no subtitles.
SUBTITLE
- Subtitles are cleared. Press
- Multi-angles are not recorded on the DVD disc.
- The function is prohibited with the unit or the disc.
Store Demo
mode.
Mode Setting
-> Choose -> Choose
Home use
mode.
button for DVD.
Home use
.