Display Image Is Incorrect - LG L2300B User Manual

Troubleshooting

Display image is incorrect

Display Position is
incorrect.
On the screen
background, vertical
bars or stripes are
visible.
Any horizontal noise
appearing in any
image or characters
are not clearly
portrayed.
The screen color is
mono or abnormal.
The screen blinks.
• Press the AUTO/SELECT button to
automatically adjust your display image to the
ideal setting.
If the results are unsatisfactory, adjust the
image position using the H position and V
position icon in the on screen display.
• Check Control Panel --> Display -->
Settings and see if the frequency or the
resolution were changed. If yes, readjust the
video card to the recommend resolution.
• Press the AUTO/SELECT button to
automatically adjust your display image to the
ideal setting.
If the results are unsatisfactory, decrease the
vertical bars or stripes using the CLOCK icon
in the on screen display.
• Press the AUTO/SELECT button to
automatically adjust your display image to the
ideal setting.
If the results are unsatisfactory, decrease the
horizontal bars using the PHASE icon in the
on screen display.
• Check Control Panel --> Display -->
Settings and adjust the display to the
recommended resolution or adjust the display
image to the ideal setting. Set the color setting
higher than 24 bits (true color).
• Check if the signal cable is properly connected
and use a screwdriver to fasten if necessary.
• Make sure the video card is properly inserted
in the slot.
• Set the color setting higher than 24 bits (true
color) at Control Panel - Settings.
•Check if the screen is set to interlace mode
and if yes, change it to the recommend
resolution.
•Make sure the power voltage is high enough, It
has to be hgher than AC100-240V 50/60Hz.
A19