Check List - Samsung SyncMaster 591S Manual

Check List

Q & A
Self-Test Feature
Check
No images on the
screen. I cannot turn
on the monitor.
The image on the
screen is shaking.
The screen shows
strange colors or
just black and white.
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
Is the power cord connected
properly?
Can you see "
screen?
If the power is on, reboot the
computer to see the initial
screen(the login screen), which
can be seen.
Can you see "
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
voltage wire near by?
Is the voltage stable?
The screen image can also appear to shake or vibrate if there is a
problem with the video card or the computer's main board.
Is the screen displaying only
one color as if looking at the
screen through a cellophane
dealer.
Check List
" on the
" on the
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
handle properly.
Adjust the maximum resolution and
frequency that the monitor can
handle properly.
The monitor is in PowerSaver mode.
Press any key on the keyboard or
move the mouse 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.
The screen image can appear to
shake or vibrate at a particular time
of day due to low supply voltage.
Check the signal cable connection.
Make sure the video card is fully
Modes)
contact a