Sony PCV-W20 Manual

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Do not place the display near a strong magnetic force. 

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Do not block the ventilation slots on the display. 

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Using the computer in low temperature conditions may produce a residual image on the screen. This is not a
malfunction. When the computer returns to normal temperature, the screen returns to normal. 

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A residual image may appear on the screen if the same image is displayed for a lengthy period of time. The image
disappears after a period of time. You can use a screen saver to prevent residual images. 

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The screen becomes warm during operation. This is normal and does not indicate a malfunction. 

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Do not leave the LCD in direct sunlight, as this may damage the screen. Use caution when using the computer near
a window. 

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Do not exert pressure on the LCD or scratch the surface, as this may cause the screen to malfunction. 

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The LCD screen is manufactured using high-precision technology. On occasion, you may see tiny black or colored
points on the LCD. This is normal and does not indicate a malfunction. 

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Avoid rubbing the screen, as this can damage the LCD. Use a soft, dry cloth to clean the display.