Picture image is unstable and vibrates.
Ghost images are shown in the picture.
The image is too light or too dark
Screen color is inconsistent.
Color image is distorted with dark shadows.
White color is poor.
Power Indicator blinks green.
The screen is blank and it is blinking.
zCheck if the resolution and frequency set for the computer video card falls in the range supported by the monitor.
If not, reset them referring to the current Information under the monitor menu and Preset Timing Modes.
zAdjust the brightness and contrast. (Refer to the Brightness, Contrast)
zAdjust color using Colour Control under OSD color adjustment menu.
zThe monitor is using its power management system.
zPress any key on the keyboard
zIf you see the "TEST GOOD" message on the screen when you press the MENU button, check the cable connection between the monitor and the computer to ensure that the connector is properly connected.
3. Problems related to Audio
Problems related to audio signals and their solutions are listed below.
Problems | Solutions |
No sound | z Ensure that the audio cable is firmly connected to both the |
| |
| sound card. |
| (Refer to the Connecting the Monitor) |
zCheck the volume level. (Refer to the Volume)
The sound level is too low.
zCheck the volume level. (Refer to the Volume)
zIf the volume is still too low after turning the control to its maximum, check the volume control on the computer sound card or software program.
Sound is too high pitched or too low pitched
zAdjust the Treble and Bass to appropriate level.
4. Problems related to Remote Control
Problems related to the remote control and their solutions are listed.
Problems | Items to check |
The remote control buttons do not respond.
zCheck the battery polarities
zCheck if the batteries have been exhausted.
zCheck if the power is on.
zCheck if the power cord is securely connected.
zCheck if a special fluorescent or neon lamp is on in the vicinity.
Q & A |
|
Question | Answer |
How can I change the frequency? | The frequency can be changed by reconfiguring the video card. |