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Troubleshooting Guide
9
9 Troubleshooting Guide
The screen appears unstable and shaky. Check that the resolution and frequency for the
PC are within the range of resolution and
frequency compatible with the product, and if
required, change the settings, referring to
Standard Signal Mode Table (106page) in this
manual and the INFORMATION menu on the
product.
There are shadows or ghost images left on the
screen.
The screen is too bright. The screen is too dark. Adjust Brightness(60page) and Contrast(61page).
Screen color is inconsistent. Change the COLOR settings.
(Refer to " Configuring Tint")
The colors on the screen have a shadow and are
distorted.
Change the COLOR settings.
(Refer to " Configuring Tint")
White does not really look white. Change the COLOR settings.
(Refer to " Configuring Tint")
There is no image on the screen and the power
LED blinks every 0.5 to 1 second.
The product is in power-saving mode.
Press any key on the keyboard or move the
mouse to return to the previous screen.
Sound issue
There is no sound. Check the connection of the audio cable or adjust
the volume.
Check the volume.
The volume is too low. Adjust the volume.
If the volume is still low after turning it up to the
maximum level, adjust the volume on your PC
sound card or software program.
Source device issue
A beeping sound is heard when my PC is booting. If a beeping sound is heard when your PC is
booting, have your PC serviced.
Screen issue