Samsung 940 NW 사용자 설명서

 

 

 

 

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 

Information section or contact your dealer

.

 
 

No images on 
the screen. I 
cannot turn on 
the monitor.

Is the power cord 
connected properly?

Check the power cord connection and supply.

Can you see "Check 
Signal Cable" on the 
screen? 

(Connected using the D-sub cable) 
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. 
(Refer to the 

Preset Timing Modes

) 

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

contact the Service Center or your dealer

.  

Can you see "Not 
Optimum 
Mode","Recommended 
Mode 1440 x 900 60 Hz" 
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 handle properly.  
 
Adjust the maximum resolution and frequency that the 
monitor can handle properly.  

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 to activate the monitor 
and restore the image on the screen.  

I cannot see 
the On Screen 
Display.

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.

The screen 
shows strange 
colors or just 
black and 
white.

Is the screen displaying 
only one color as if 
looking at the screen 
through a cellophane 
paper? 

Check the signal cable connection.Make sure the 
video card is fully inserted in it's slot.

SyncMaster 940NW