Samsung ML32E User Manual page 98

Chapter 7. Troubleshooting
The screen appears unstable and shaky.
There are shadows or ghost images left on the screen.
The screen is too bright. The screen is too dark.
Screen colour is inconsistent.
White does not really look white.
There is no image on the screen and the power LED
blinks every 0.5 to 1 second.
The product will turn off automatically.
Picture quality of the product is different from the dealer
shop where it was purchased.
The screen display does not look normal.
The brightness and colour do not look normal.
Broken lines are displayed on the edges of the screen.
Lines (red, green or blue) are displayed on the screen.
Check that the resolution and frequency of the PC and graphics card are set within a range compatible with the
product. Then, change the screen settings if required by referring to the Additional Information on the product
menu and the Standard Signal Mode Table.
Adjust Brightness and Contrast.
Go to Picture and adjust the Colour Space
Go to Picture and adjust the White Balance
The product is in power saving mode.
Press any key on the keyboard or move the mouse to return to the previous screen.
Go to System and make sure Sleep Timer is set to Off.
If a PC is connected to the product, check the power status of the PC.
Make sure the power cable is connected properly to the product and power outlet.
If the signal from a connected device is not detected, the product automatically turns off after 10 to 15 minutes.
Use an HDMI cable to obtain high-definition (HD) picture quality.
Encoded video content may cause the display to appear corrupted in scenes featuring fast moving objects such as in
a sports event or action video.
Low signal level or low picture quality may cause the display to appear corrupted. This does not mean the product is
defective.
A cell phone within a distance of one-meter radius may cause static on analogue and digital products.
Go to Picture and adjust the screen settings such as
Go to System and adjust the Energy Saving
Reset the screen settings to the default settings.
If Picture Size is set to Screen Fit, change the setting to 16:9.
These lines are displayed when there is a defect in DATA SOURCE DRIVER IC on the monitor.
Contact a Samsung Service Centre to resolve the issue.
settings.
settings.
Picture Mode, Colour, Brightness
settings.
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and Sharpness.