Eizo ColorEdge CG241W User Manual page 28

4. Troubleshooting
Problems
14.Noise appears on the screen.
15.The <Smoothing> icon on the Adjustment menu
<Screen> cannot be selected.
16.The Main menu of Adjustment menu does not start.
17.The FineContrast mode is not displayed.
18. does not function.
19.PC is hung up. / The peripherals connected to the
downstream ports do not operate.
20.USB function cannot be setup.
28
Possible cause and remedy
• When entering the signals of analog input, select 1 to
4 in <Signal Filter> from the <Screen> menu to change
the mode.
• When entering the signals of HDCP system, the normal
images may not be displayed immediately.
• <Smoothing> is disabled when the screen is displayed in
the following resolutions.
•1920 × 1200
•Select "Enlarged" during <Screen Size> in the
resolution of 800 × 600
•Select "Enlarged" during <Screen Size> in the
resolution of 1600 × 1200
•Select "Normal" during <Screen Size> mode.
• Check for Adjustment Lock function (page 22).
• Check whether the Main menu of Adjustment menu is
displayed (page 13).
• Check for Adjustment Lock function (page 22).
•
does not function when digital signal is input.
• Check for Adjustment Lock function (page 22).
• Check that the USB cable is correctly connected.
• Check the downstream ports by connecting the
peripherals to other downstream ports. If the problem is
solved by doing this, contact an EIZO dealer. (For details,
refer to the manual of the PC.)
• Try executing the following method.
•Restarting the PC
•Connecting the PC and peripherals directly
If the problem is solved by doing this, contact an EIZO
dealer.
• Check that the USB cable is correctly connected.
• Check that the PC and OS are USB compliant. (For
verification of USB support, consult the manufacturer of
each system.)
• Check the PC's BIOS setting for USB. (For details, refer
to the manual of the PC.)