Solving Problems
63
The screen is difficult to read
C
HECK
THE
MONITOR
POWER
LIGHT
—
• If the power light is off, firmly press the button to ensure that the monitor is turned on.
• If the power light is lit or blinking, the monitor has power.
• If the power light is blinking, press a key on the keyboard or move the mouse to resume normal
operation.
T
EST
THE
ELECTRICAL
OUTLET
—
Ensure that the electrical outlet is working by testing it with another
device, such as a lamp.
C
HECK
THE
DIAGNOSTIC
LIGHTS
—
See "Diagnostic Lights" on page 65.
C
HECK
THE
MONITOR
SETTINGS
—
See the monitor documentation for instructions on adjusting the
contrast and brightness, demagnetizing (degaussing) the monitor, and running the monitor self-test.
M
OVE
THE
SUBWOOFER
AWAY
FROM
THE
MONITOR
—
If your speaker system includes a subwoofer,
ensure that the subwoofer is at least 60 cm (2 ft) away from the monitor.
M
OVE
THE
MONITOR
AWAY
FROM
EXTERNAL
POWER
SOURCES
—
Fans, fluorescent lights, halogen
lamps, and other electrical devices can cause the screen image to appear "shaky." Turn off nearby devices
to check for interference.
R
OTATE
THE
MONITOR
TO
ELIMINATE
SUNLIGHT
GLARE
AND
POSSIBLE
INTERFERENCE
A
DJUST
THE
W
INDOWS
DISPLAY
SETTINGS
—
1
Click
Start
, click
Control Panel
, and then click
Appearance and Themes
.
2
Click
Display
, then click the
Settings
tab.
3
Adjust
Screen resolution
and
Color quality
settings, as needed
.
DIM_book.book Page 63 Monday, October 15, 2007 11:04 AM
Содержание 9200
Страница 12: ...12 Finding Information DIM_book book Page 12 Monday October 15 2007 11 04 AM ...
Страница 36: ...36 Setting Up and Using Your Computer DIM_book book Page 36 Monday October 15 2007 11 04 AM ...
Страница 48: ...48 Optimizing Performance DIM_book book Page 48 Monday October 15 2007 11 04 AM ...
Страница 64: ...64 Solving Problems DIM_book book Page 64 Monday October 15 2007 11 04 AM ...
Страница 76: ...76 Troubleshooting Tools DIM_book book Page 76 Monday October 15 2007 11 04 AM ...
Страница 158: ...158 Appendix DIM_book book Page 158 Monday October 15 2007 11 04 AM ...
Страница 170: ...170 Glossary DIM_book book Page 170 Monday October 15 2007 11 04 AM ...