Samsung 923NW User Guide

 

   

 

 

 

 

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? 

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 

1680 X 1050 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 2223NW