TROUBLESHOOTING
Solutions to common problems related to your monitor are described here. If none of the solutions presented here solves the problem, unplug the monitor and consult a
Note:
Audio is only available on the
Problems | Points to be checked | Measures (Remedy) |
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No power supply. | Is the power plug loosened or disconnected? | Firmly insert the power plug. |
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No picture with the | Is the video signal output from the connected | Set the connected component correctly. |
power on. | component? |
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| Is the input signal selected properly? | Select the required video signal input with the |
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| Input select button. (See page 6.) |
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| Is the video cable disconnected? | Connect the video signal cable firmly. (See page |
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| 11.) |
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No sound. | Is the audio signal output from the connected | Set the connected component correctly. |
component? |
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| Is the volume output set to minimum? | Adjust the speaker volume with the VOLUME/ |
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| SELECT button. (See page 6.) |
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| Is the audio cable disconnected? | Connect the audio signal cable firmly. (See page |
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| 11.) |
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Shaking picture. | Is the monitor close to a device generating a | Move the device away from the monitor until the |
| strong magnetic field? | picture stabilizes. |
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| Is the color system selected properly? | Set the COLOR SYSTEM in the <MENU> screen |
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| mode to [AUTO] mode. (See page 7.) |
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| Has the picture control setting (CONTRAST, | Set each picture control to the standard setting. |
| BRIGHT, CHROMA or PHASE) been changed? | (See page 6.) |
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| Is the monitor close to a speaker, magnet or any | Move the device away from the monitor and turn |
| other device generating a strong magnetic field? | the monitor’s power off. Wait at least 30 minutes, |
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| then turn the power on again. |
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| Are the operation buttons on the front panel | Set the CONTROL LOCK to OFF in the <SET- |
| locked? ( Has CONTROL LOCK function set to | UP MENU> screen mode. (See pages 8 and 9.) |
| ON?) |
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The following are not malfunctions:
When a bright still image (such as a white cloth) is displayed for a long period, it may appear to be colored. This is due to the structure of the cathode ray tube and will be deleted when another image is displayed.
You experience a mild electric shock when you touch the picture tube. This phenomenon is due to a normal buildup of static electricity on the CRT and is not harmful.
The monitor emits a strange sound when the room temperature changes suddenly. This is only a problem if an abnormality appears on the screen as well.
If two or more monitors are operated next to each other, their images may shake or be distorted. This phenomenon is due to mutual interference; it is not a malfunction.
Move the monitors away from each other until the interference disappears or turn the power off on any monitor that is not being used.
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