LG 19EN33S-B User Manual

No image appears
Is the power cord of the display 

connected?

 

y

Check and see if the power cord is connected properly to the power 
outlet.

Is the power indicator light on?

 

y

Press the Power button.

Is the power on and the power 

indicator Red?

 

y

Adjust the brightness and the contrast.

Is the power indicator flickering?

 

y

If the display is in power saving mode, try moving the mouse or 
pressing any key on the keyboard to bring up the screen.

 

y

Try to turn on the PC.

Do you see an "OUT OF RANGE" 

message on the screen?

 

y

This message appears when the signal from the PC (video card) is 
out of horizontal or vertical frequency range of the display. See the 
'Specifications' section of this manual and configure your display 
again.

Do you see a "NO SIGNAL" 

message on the screen? 

 

y

When the monitor is on "No-Signal" in 5 minutes, the monitor goes to 
DPM mode.

Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when 

you push MENU button?

 

y

You can secure the current control settings, so that they cannot be 
inadvertently changed. You can unlock the OSD controls at any time 
by pushing the MENU button for several seconds: the message “OSD 
UNLOCKED” will appear.

Display image is incorrect
Display Position is incorrect.

 

y

Press the 

AUTO button to automatically adjust your display image to 

the ideal setting.

On the screen background, vertical

bars or stripes are visible.

 

y

Press the 

AUTO button to automatically adjust your display image to 

the ideal setting. 

Any horizontal noise appearing in 

any image or characters are not 

clearly portrayed.

 

y

Press the 

AUTO button to automatically adjust your display image to 

the ideal setting. 

 

y

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).