Eizo FlexScan T57S, Руководство пользователя

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7 TROUBLESHOOTING
3) The image has a background
shadow.
4) The image is flickering.
• The signal cable might be damaged. Please contact
the dealer.
• The monitor may be located close to a device that is
generating a magnetic field. Such devices include
speakers (other than the EIZO optional i·Sound
speaker), electric motors, high-voltage cables, and
other monitors. It may be solved by switching off
or moving the interfering device, or by relocating
the monitor.
• If the volume level of the EIZO optional i·Sound
speaker is too high, it may, in some cases, cause a
slight vibration. To eliminate, turn down the
volume of the speaker.
• Try adjusting the convergence in the
ScreenManager’s Screen menu.
See page 10.
• This problem can occur when using BNC
connection and the termination switch is set
incorrectly. The termination switch should be set to
75 ohms for a connection to a single monitor.
See page 27.
• Flicker will occur with interlaced scanning, or
non-interlaced scanning with a low refresh rate. All
EIZO monitors are capable of reproducing high
refresh rates for non-interlaced scanning. If a
problem occurs when using a non-interlaced signal,
try adjusting the graphics board to increase the
refresh rate (if possible). Refer to the graphics
board manual for information.
•
A unstable signal from the graphics board may be the cause of the above problem
when using the monitor with a high resolution or in a high refresh mode. (The video
signal from the graphics board might be made irregular due to the use of a high
speed dot clock.) Change the resolution or the refresh rate to another setting.