Chapter 4 Troubleshooting - Acer P211 User Manual

Make sure that your monitor is properly installed. If you have encountered any trouble
in using this product, for hardware installation problems, see Chapter 2, Installing
the Monitor. If the problems persist, check this chapter for possible solutions. If you
cannot find Acer P21 1on the Windows 95/98/2000 monitor list, you would have to
update the Windows 95/98/2000 setup information for Acer P21 1. You can download
the update file from the AcerCM web site (http://www.acercm.com.tw)
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If there is no picture on the screen, check:
Power outlet type.
Video sync signal. The video sync signal must be specified for the monitor.
Power saving mode. Press any key & use the mouse to deactivate the mode.
Signal cable connector pins. If pins are bent or missing, consult your dealer.
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If the picture is scrolling or unstable, check:
Signal connector pin assignments. Replace with a functional one if inoperative.
Signal cable connector pins. If pins are bent or missing, consult your dealer.
Graphics card. See if the settings are made properly.
Scanning frequency. Change the settings of your graphics card to acceptable options
Remove magnetic objects near the monitor.
Over-adjusting moire reduction setting, please check the moire reduction setting
level. See Chapter 3, A Look at the Control Panel.
Chapter 4
Troubleshooting
A Look at the Control Panel
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