Symptom | Point to check | See page |
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● Flicker causes stripes to move up and down | → When the vertical frequency of the personal |
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(during personal computer signal input). | computer is lower than 75Hz, try increasing the |
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| ENGLISH | ||
| frequency (upper limit: 75Hz). This may improve |
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| the situation in some cases. |
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● The temperature of the display panel surface is | → The plasma display panel is lighting the |
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high. | phosphors by the discharge of internal radiation. |
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| In some cases, this may cause the temperature |
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| of the panel surface to increase. Please note that |
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| this is not a malfunction. |
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● There are locations on the screen that are | → |
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different from the periphery (*). | manufacturing the plasma display panel but, in |
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*Points that do not light, points with brightness | some cases, there are minor defects in some |
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different from that of the periphery, points with | parts of the screen. Please note that this is not a |
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color different from that of the periphery, etc. | malfunction. |
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● Vertical stripes appear, depending on the screen | → The plasma display panel is lighting the |
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contents. | phosphors by the discharge of internal radiation. |
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| Depending on the screen contents, in rare cases |
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| this may cause vertical stripes to appear |
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| because of failure to light. Please note that this is |
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| not a malfunction. |
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● Coarse horizontal stripes appear in FULL | → A visual illusion may cause it. Adjusting the |
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display.( durning personal computer signal input) | phase will reduce the horizontal stripes. |
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