Samsung 570btft 580btft Mode D'Emploi

 

If you have a problem setting up or using your LCD monitor, you may be able to solve it 
yourself. Before contacting customer service, try the suggested actions that are appropriate 
to your problem.    

 

Table 5.  Troubleshooting problems – Image 

 

Screen is blank and 
power indicator is off.

 

■

 

Ensure that the power cord is firmly 
connected and the LCD monitor is 
on.

Connecting your LCD 
Monitor, page 5.

“No Connection, Check 
Signal Cable” message.

 

■

 

Ensure that the signal cable is firmly 
connected to the PC or video board. 

 

■

 

Ensure that the PC is turned on.

Connecting your LCD 
Monitor, page 5.

“Video mode not 
supported” message.

 

■

 

Check the maximum resolution and 
the frequency on the video port of 
your computer.

 

■

 

Compare these values with the data 
in the Display Modes Timing Chart.

Display Modes, 
page 26.

The image is too light 
or too dark.

 

■

 

Adjust the Brightness and Contrast.

Brightness, page 12 
and page 13.
Contrast, page 13.

Horizontal bars appear 
to flicker, jitter or 
shimmer on the image.

 

■

 

Adjust the Fine function.

Image Lock, Fine, 
page 14.

Vertical bars appear to 
flicker, jitter or shimmer 
on the image.

 

■

 

Adjust the Coarse function and then 
adjust the Fine function.

Image Lock, Coarse, 
page 14.
Image Lock, Fine, 
page 14.

4_E570B580Bbody.fm  Page 20  Friday, June 8, 2001  12:27 PM