Samsung SyncMaster 591v Owner's Manual page 78

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
Information section or contact your
Symptom
No images on the
screen. I cannot turn
on the monitor.
The image on the
screen is shaking.
dealer.
Check List
Is the power cord connected
properly?
Can you see " " on the
screen?
If the power is on, reboot the
computer to see the initial
screen(the login screen), which
can be seen.
Can you see " " on the
screen?
There is no image on the
screen.
Is the power indicator on the
monitor blinking at 1 second
intervals?
Check the monitor configuration
to see if it is in Interlace Mode.
(Interlace Mode: Vertical
frequency 43Hz, 87Hz(i), etc)
Are there any magnetic
products such as a power
adapter, speaker or a high
SyncMaster 997DF
the phone number on the
Solutions
Check the power cord connection
and supply.
Check the signal cable connection.
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
Note: If the initial screen (the login
screen) does not appear,
service center or your dealer.
You can see this message when the
signal from the video card exceeds
the maximum resolution and
frequency that the monitor can
properly handle.
Adjust the maximum resolution and
frequency that the monitor can
handle properly.
The monitor is in PowerSaver mode.
Press any key on the keyboard to
activate the monitor and restore the
image on the screen.
The signal from the video card
exceeds the maximum resolution
and frequency of the monitor.
Move the monitor away from
anything that can create a strong
magnetic field.
Modes)
contact a