Samsung SyncMaster 225BW User Manual page 49

I cannot see the On
Screen Display.
The screen shows
strange colors or
just black and
white.
The screen
suddenly has
become
unbalanced.
The screen is out of
focus or OSD
cannot be adjusted.
LED is blinking but
no images on the
screen.
There are only 16
colors shown on
the screen.
The screen colors
have changed after
changing the video
card.
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There is no image on the
screen.
Is the power indicator on the
monitor blinking at 1 second
intervals?
Connected using the DVI
cable?
Have you locked the On Screen
Display (OSD) Menu to prevent
changes?
Is the screen displaying only
one color as if looking at the
screen through a cellophane
paper?
Have the screen colors become
strange after running a program
or due to a crash between
applications?
Has the video card been set
properly?
Have you changed the video
card or the driver?
Have you adjusted the
resolution or 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.
Have you adjusted the
resolution or frequency on the
monitor?
Is the frequency properly
adjusted when checking the
Display Timing on the menu?
Have the Windows colors been
set properly?
Has the video card been set
properly?
1680 x 1050 60 Hz" message appears for
one minute and then disappears.
Please change to the recommended mode
during this one-minute period.
(The message is displayed again if the
system is rebooted.)
The monitor is in PowerSaver mode.
press a key on the keyboard to activate the
monitor and restore the image on the
screen.
If there is still no image,
press the ' ' button.
Then press any key on the keyboard again
to activate the monitor and restore the
image on the screen.
You may get a blank screen if you boot the
system before you connect the DVI cable,
or disconnect and then reconnect the DVI
cable while the system is running as certain
types of graphic cards do not send out video
signals.
Connect the DVI cable and then reboot the
system.
Unlock the OSD by pressing the MENU
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.
Set the video card by referring to the video
card manual.
Adjust screen image position and size using
the OSD.
Adjust the resolution and frequency at the
video card.
(Refer to the Preset Timing
Adjust the resolution and frequency of the
video card.
(Refer to the Preset Timing
Adjust the frequency properly by referring to
the video card manual and the
Timing Modes.
(The maximum frequency per resolution
may differ from product to product.)
Windows ME/2000/XP:
Set the colors properly at the Control Panel
→ Display → Settings.
Set the video card by referring to the video
card manual.
Modes).
Modes).
Preset