Problems
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Points to check with possible solutions
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1.
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No picture
Indicator status: Off |
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Check that the power cord is correctly connected. If the problem persists, turn off the monitor power for a few minutes, then turn it back on and try again. |
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Check the Brightness setting. |
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Switch the signal input by pressing the input signal selection button on the front control panel. |
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Indicator status: Flashing Yellow
(twice for each)
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Try pressing the power of the computer. |
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2.
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Following messages appear. (Error messages shown below will remain on the screen for 40 seconds.)
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These messages appear when the signal is not inputted correctly, even if the monitor functions properly. |
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When the image is displayed correctly after a short time, there is no problem with the monitor. (Some PCs do not output the signal soon after powering on.) |
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When the image is displayed correctly after a short time, there is no problem with the monitor. (Some PCs do not output the signal soon after powering on.) |
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Check that the signal cable is properly connected to the PC or graphics board. |
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Switch the signal input by pressing the Input signal selection button on the front control panel. |
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Whenever an error signal message appears, the signal frequency will be displayed in red. (Example) |
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Use the graphics board's utility software to change the frequency setting. (Refer to the manual of the graphics board.) |
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3.
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Display position is incorrect.
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Adjust the image position using the <Position>. |
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The two display modes, VGA 720 x 400 (70 Hz) and 320 x 200 (70 Hz), have the same signal timings. Using this adjustment selects the appropriate display mode. (This function effects only when the resolution is VGA 720 x 400 (70 Hz) or 320 x 200 (70 Hz). |
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If the problem persists, use the graphics board's utility software to change the display position if available. |
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4.
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Vertical bars of distortion appear.
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Decrease the vertical bars using the <Clock>. |
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5.
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Horizontal bars of distortion appear.
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Decrease the horizontal bars using the <Phase>. |
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6.
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Letters and lines appear blurred.
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7.
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The screen is too bright or too dark.
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Adjust the <Brightness> (The backlight of the LCD monitor has a fixed life span. When the screen becomes dark or begins to flicker, please consult your dealer.) |
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Do you use the screen saver or timer when displaying the same image for extended periods of time? |
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Afterimages are particular to LCD monitors. Avoid displaying the same image for extended periods of time. |
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9.
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The screen has defective pixels (e.g. slightly light or dark).
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This is due to the characteristics of the panel itself, and not the LCD product. |
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10.
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Fingerprints remain on the screen.
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Leaving the screen white may solve the problem. |
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11.
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The <Smoothing> cannot be selected.
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<Smoothing> is disabled when the screen is displayed in the 1024 x768. |
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12.
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The ScreenManager cannot be activated.
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The adjustment lock is probably on. To unlock: switch the monitor off. Then, while pressing the Auto adjustment button, switch the monitor on. |
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13.
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The Auto adjustment button does not operate.
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The Auto adjustment button does not operate when the digital signal is inputted |
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The adjustment lock is probably on. To unlock: switch the LCD monitor off. Then, while pressing the Auto adjustment button switch, the power on. |
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The Auto sizing function is intended for use on the Macintosh and on AT-compatible PC running Windows. It may not work properly in either of the following cases.
When running an AT-compatible PC on MS-DOS (Not windows).
The background color for the "wall paper" or "desktop" pattern is set to black.
Some signals from a graphics board may not function properly. |
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14.
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The Input signal selection button does not operate.
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The computer with digital may be in the off mode (power indicator flashing yellow). Try to press the monitor's Power button and press the Input signal selection button again. |
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The Auto adjustment button does not operate when the digital signal is inputted |
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Check that the settings on PC or software that playing the sound. |
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