Samsung SyncMaster 570S TFT Owner's Instructions Manual page 23

Table 5. Troubleshooting problems – Image ( Continued )
What you see...
Screen is blank and
power indicator light is
steady amber or blinks
every 0.5 or 1 seconds
Image is not stable and
may appear to vibrate
Image is not centered
on the screen.
You need the monitor
driver software
Appendix
Suggested Action
The monitor is using its power
n
management system.
Move the computer's mouse or
n
press a key on the keyboard
Check that the display resolution
n
and frequency from your PC or video
board is an available mode for your
monitor. On your computer check:
Control Panel, Display, Settings
If the setting is not correct, use your
n
computer utility program to change
the display settings.
NOTE: Your monitor supports multiscan display functions
within the following frequency domain:
Horizontal frequency:
n
Vertical frequency:
n
Maximum refresh rate:
n
Adjust the horizontal and vertical
n
position.
Download the driver from the internet
n
at:
http://www.samsungelectronics.com
Reference
PowerSaver,
page 19.
Display Mode,
page 17.
Display Modes,
page 26.
Installing the Video
Driver, page 7.
30 kHz – 61 kHz
50 Hz – 75 Hz
1024 x 768 @ 75 Hz
H-Position, page 14.
V-Position, page 14.
21