ENGLISH
6. TROUBLESHOOTING 23
Problems Points to check with possible solutions
3. Display position is
incorrect.
4. Screen image is smaller or
larger than the actual
screen images.
5. Letters and lines appear
blurred.
Adjust the image position using the “Position”. (p.17)
If the problem persists, use the graphics board’s utility
software to change the display position if available.
Adjust the resolution using the “Resolution”. (p.17)
Adjust the blurred lines using “Smoothing”. (p.18)
When the screen image is changed after displaying the
same image for a long period, an afterimage may appear.
Use the “Off Timer” function and avoid keeping the screen
on all the time. (p.16)
This is due to the characteristics of the panel itself, and not
the LCD product.
Leaving the screen white may solve the problem.
The “Smoothing” is disable when the screen resolution is
1024 x 768.
The adjustment lock is probably on. To unlock: switch
the LCD monitor off. Then, while pressing the Brightness
selection button on. (p.15)
6. Afterimages appear.
7. The screen has defective
pixels (e.g. slightly light
or dark).
8. Fingerprints remain on
the screen.
9. The “Smoothing”
function does not select.
10. The Enter button does not
operate.
