Hyundai U90P Manual De Instrucciones página 5

Troubleshooting
7
What you see
Screen is blank and power indictor Ensure that the power cord is firmly connected and the LCD
monitor is on.
is off
�Check the maximum resolution and the frequency of the
"VIDEO MODE NOT
video adaptor.
SUPPORTED" message
�Compare these values with the data in the Display Modes
Timing Chart.
�Ensure that the signal cable is firmly connected to the PC
"NO SIGNAL" message
or video sources.
�Ensure that the PC or video sources are turned on.
Image is not stable and may �Check that the display resolution and frequency from your
PC or video board is an available mode for your monitor.
appear to vibrate
On your computer check : Control Panel, Display, Settings
�Note : Your monitor supports multiscan display functions
�Adjust the Brightness and Contrast.
The image is too light or too dark
�Refer to the Brightness/Contrast
�Adjust the Color
The image color is not good
�Refer to the Color
Image is not centered on the
�Executes Auto Adjustment.
screen
Screen is blank and power indicator �The monitor is using its power management system.
light is steady amber or blinks
�Move the computer's mouse or press a key on the key-
every 0.5 or 1 seconds
board.
5
Suggested Actions
within the following frequency domain: