Eizo FLEXSCAN HD2441W - SETUP, User Manual, Page: 35 / 52

33
Chapter 4 Troubleshooting
[PC Input Signal]
Problems Possible cause and remedy
1. No Picture
• Power indicator does not light up.
• Check whether the power cord is correctly connected.
• Touch
.
• Power indicator lights in orange. • Switch the input signal with .
• Press a key on the keyboard or click the mouse.
• Turn on the PC.
• Power indicator lights in blue. • Check whether the PC is properly connected to the
monitor.
• Check the gain setting.
2. The message below appears. These messages appear when the input signal is incorrect
even if the monitor is functioning.
• The message below shows that the input signal is
out of the specifi ed frequency range. (Such signal
frequency is displayed in red.)
Example:
• Change the mode appropriately using the graphics
board’s utility software. Refer to the manual of the
graphics board for details.
3. The image is not displayed in correct resolution
even if Auto Screen Adjust is performed.
• The resolution of the input signal is not recognized
correctly and the image is displayed shrunk or
distorted.
• Adjust <Resolution> from the <Screen> menu so that
the input signal resolution equals the resolution in the
<Resolution> menu.
If the resolution is set, the [Auto Screen Adjust] is
performed again automatically.
4. The screen position is shifted. • Adjust <Hor.Position/Ver.Position> from the <Screen>
menu. (Refer to page 18.)
• If the problem persists, use the graphics board’s utility
software if available to change the display position.
5. Vertical bars appear on the screen or a part of the
image is fl ickering. • Adjust <Clock> from the <Screen> menu. (Refer to page
17.)
When the resolution is set to 1920 × 1200, the symptom
may not be improved depending on the input signal used
even if the [Clock] adjustment is performed. In this case,
change the resolution to 1600 × 1200, 1920 × 1080, etc.
6. Whole screen is fl ickering or blurring. • Adjust <Phase> from the <Screen> menu. (Refer to
page 17.)
7. Noise appears on the screen. • When entering the signals of analog input, change the
setting in <Signal Filter> from the <Screen> menu. The
symptom may not be improved depending on the input
signal used. It is recommended that you change the
analog input signal to digital.
• When receiving HDCP signals, the normal images may
not be displayed immediately.
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