When You Suspect a Problem
48
Vertical stripes appear in the image
Set the tracking value until the vertical stripes disappear. ([Menu] button → “Image”→ “Picture Quality”→ “Tracking”) See“Image menu” on page 36.
Image is distorted / Image contains interference
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| If the configuration menu “Image”→ | “Auto Setup” setting has been set to “OFF,” | ||
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| settings been adjusted correctly? | press the [Auto] button on the remote control to adjust these settings. If the | ||
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| images have not been correctly adjusted after pressing the [Auto] button and | ||
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| using the automatic setup function, adjust the settings manually in their | ||
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| respective menus. ([Menu] button → | “Image”→ “Picture Quality”→ “Sync.”) See | |
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| • Are the image signal format settings correct? | • When a computer or Component Videog device is connected, select the |
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| appropriate setting for the input source you are using, in the “Image”→ “Input | ||
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| Signal” configuration menu. |
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| • When a Composite Videog or | ||
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| appropriate setting for the video system you are using in the “Setting”→ | ||
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| “Video Signal” configuration menu. | ||
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| • Has the correct resolution been selected? | Set the computer so that the signals that are output are compatible with this | ||
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| projector. Refer to your computer’s documentation for further details. See | ||
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| • Is an extension cable being used? | If using an extension cable, electrical interference may affect the signals. Confirm | ||
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| that you are using a shielded cable. |
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| • Are the cables connected correctly? | See “Connecting to a Computer” on page 14, "Connecting to Video Equipment" | ||
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| P.20. |
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