English 21
Appendix
Screen is blank and
power indicator light is
steady amber or blinks
every 0.5 or 1 seconds
n
The monitor is using its power
management system.
n
Move the computer’s mouse or
press a key on the keyboard
Power Saver, page 19.
Image is not stable and
may appear to vibrate
n
Check that the display
resolution and frequency from
your PC or video board is an
available mode for your monitor.
On your computer check: Control
Panel, Display, Settings
Display Modes, page 26.
n
If the setting is not correct, use
your computer utility program to
change the display settings.
Installing the Video Driver,
page 6.
NOTE: Your monitor supports multiscan display functions within
the following frequency domain:
n
Horizontal frequency:
n
Vertical frequency:
n
Maximum refresh rate:
150MB :
30 kHz – 69 kHz
170MB :
30 kHz – 81kHz
56 Hz – 85 Hz
150MB:
1024 x 768 @ 85 Hz
170MB:
1280 x 1024 @ 76Hz
Image is not centered
on the screen.
n
Adjust the horizontal and
vertical position.
H-Position, page 13.
V-Position, page 13.
You need the monitor
driver software
n
Download the driver from WWW
pages:
http://samsungelectronics.com/
support/downloads/monitor/
index.html
Table 3. Troubleshooting – Image (Continued)
What you see...
Suggested Actions
Reference
