Samsung 153S Manuel D’Utilisation

Before calling for service, check the information in this section to see if you can remedy any 
problems yourself. If you do need assistance, please call the phone number on the warranty 
card, 

the phone number on the Information section or contact your dealer

.

Is the power cord connected 
properly?

Check the power cord connection and 
supply.

Can you see "No Connection, 
Check Signal Cable" on the 
screen? 

Check the signal cable connection.

If the power is on, reboot the 
computer to see the initial screen
(the login screen), which can be 
seen. 

If the initial screen (the login screen) 
appears, boot the computer in the 
applicable mode (the safe mode for 
Windows ME/XP/2000) and 
then change the frequency of the video 
card. 

Note: If the initial screen (the login 
screen) does not appear, 

contact a 

service center or your dealer

. 

Can you see "Video mode not 
supported" on the screen? 

You can see this message when the 
signal from the video card exceeds the 
maximum resolution and frequency 
that the monitor can properly handle. 

Adjust the maximum resolution and 
frequency that the monitor can properly 
handle.

There is no image on the screen. 
Is the power indicator on the 
monitor blinking at 1 second 
intervals?

The monitor is in PowerSaver mode. 

Press a key on the keyboard or move 
the mouse to activate the monitor and 
restore the image on the screen.

Have you locked the On Screen 
Display (OSD) Menu to prevent 
changes?

Unlock the OSD by pressing the 
MENU button for at least 5 seconds.