16
Trouble Shooting
If you have a problem to set up or to use your LCD monitor, you may be able to solve it yourself. Before
contacting customer service, try the suggested actions that are appropriate to your problem.
Table 5. Trouble shooting guide
Symptoms
Corrective Action
Reference
Blank Screen
Power Indication is off
Make sure that the power cord is
firmly connected
Connecting your LCD monitor,
- page 8.
Power indicator is Amber
“Power saving Mode”
Make sure that the signal cable is
firmly connected to PC
Make sure that PC is turned on.
Connecting your LCD monitor,
- page 8.
Power indication is Green
“Input Not Supported”
Make sure max. resolution and
frequency of Video adapter of PC and
check your video card support DDC
and Plug and Play.
Display modes
– page 15
Specification
– page 16
Too dark or high Image
Control Brightness or Contrast
OSD functions and adjustment
-page 13
Horizontal vertical noise
or jitter
Execute the Auto Configuration
Control the Phase and Clock
OSD functions and adjustment
-page 13
Horizontal or vertical
position is not to center
Execute the Auto Configuration
Control the Position
OSD functions and adjustment
−παγε 13
