8
Monitor Self-Test
Your monitor provides a self-test function that allows you to check whether your monitor is functioning
properly. Check your monitor by following the steps:
Figure 3. Power Status Indicator
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Turn off both your computer and the monitor.
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Unplug the video cable from the back of the computer.
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Turn on the monitor.
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message will be shown “Power Saving Mode”
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Turn off your monitor and reconnect the video cable; then turn on both your computer and
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The monitor. If your monitor screen remains blank after following the previous procedure, check your
video
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Controller and computer system; your monitor is functioning properly.
Help Index
If your monitor does not display an image, check your cable connections and refer to "Troubleshooting" on
page 16. If you feel difficult to get optimized displayed image, run Auto Configuration (see page 12) and
refer to "Adjusting Your LCD Monitor " on page 9 or "Troubleshooting" on page 16.
Warm-up Time
All LCD monitors need time to become thermally stable whenever you turn on the monitor after letting the
monitor be turned off for a couple of hours. Therefore, to achieve more accurate adjustments for parameters,
allow the LCD monitor to warm (be on) for at least 30 minutes before making any screen adjustments.
