I cannot see the On

Have you locked the

Screen Display.

On Screen Display

 

(OSD) Menu to

 

prevent changes?

The screen shows

Is the screen

strange colors or

displaying only one

just black and

color as if looking at

white.

the screen through a

 

cellophane paper?

 

Have the screen

 

colors become

 

strange after

 

running a program

 

or due to a crash

 

between

 

applications?

the monitor and restore the image on the screen.

Unlock the OSD by pressing the [

] button for at least 5 seconds.

Check the signal cable connection.

Make sure the video card is fully inserted in it's slot.

Reboot the computer.

 

Has the video card

Set the video card by referring to the video card manual.

 

been set properly?

 

The screen

Have you changed

Adjust screen image position and size using the OSD.

suddenly has

the video card or the

 

become

driver?

 

unbalanced.

 

 

 

Have you adjusted

Adjust the resolution and frequency at the video card.

 

the resolution or

(Refer to the Preset Timing Modes).

 

frequency to the

 

 

monitor?

 

 

The screen can be unbalanced due to the cycle of the video card signals.

 

Readjust Position by referring to the OSD.

The screen is out

Have you adjusted

Adjust the resolution and frequency of the video card.

of focus or OSD

the resolution or

(Refer to the Preset Timing Modes).

cannot be adjusted.

frequency on the

 

 

monitor?

 

LED is blinking but

Is the frequency

Adjust the frequency properly by

no images on the

properly adjusted

referring to the video card manual

screen.

when checking the

and the Preset Timing Modes.

 

Display Timing on

 

 

the menu?

( The maximum frequency per

 

 

resolution may differ from product

 

 

to product. )

There are only 16 colors shown on the screen. The screen colors have changed after changing the video card.

There is a message that reads "Unrecognized monitor, Plug & Play (VESA DDC) monitor found".

Problems related to Audio

Have the Windows

Windows XP :

colors been set

Set the resolution at the Control Panel → Appearance

properly?

and Themes → Display → Settings.

 

Windows ME/2000 :

 

Set the resolution at the Control Panel → Display →

 

Settings.

Has the video card

Set the video card by referring to the video card manual.

been set properly?

 

Have you installed

Install the monitor driver according to the Driver

the monitor driver?

Installation Instructions.

See the video card

Install the monitor driver according to the Driver

manual to see if the

Installation Instructions.

Plug & Play (VESA

 

DDC) function can

 

be supported.

 

No sound

Ensure that the audio cable is firmly connected to both

 

the audio-in port on your monitor and the audio-out port

 

on your sound card.

 

(Refer to Connecting the Monitor)

 

Check the volume level.

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Samsung LF19SPZLSE/EDC, LF17SPZLSE/EDC manual Installation Instructions