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Problem

The picture does

B The signal format ("TV-SYSTEM") may not be set

not display

correctly.

B There may be a problem with the video tape or

other signal source.

B A signal which is not compatible with the projector

may be being input.

Picture from

B The cable may be too long.

computer does

B The external video output for the laptop computer

not appear.

may not be set correctly.

(You may be able to change the external output

settings by pressing the [Fn]+[F3] or [Fn]+[F10]

keys simultaneously. The actual method varies

depending on the type of computer, so refer to the

documentation provided with your computer for

further details.)

B If an RGB INPUT indicator is turned off, the video

signals may not be output from the computer.

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Possible cause

Cleaning and maintenance

Before carrying out cleaning and maintenance, be

Page

sure to disconnect the power cord plug from the

wall outlet.

–

Wipe the cabinet with a soft, dry cloth.

If the cabinet is particularly dirty, soak the cloth in water with a small amount

of neutral detergent in it, squeeze the cloth very well, and then wipe the

cabinet. After cleaning, wipe the cabinet dry with a dry cloth. If using a

chemically-treated cloth, read the instructions supplied with the cloth before

–

use.

–

Do not wipe the lens with a cloth that is dusty or which produces lint.

If any dust or lint gets onto the lens, such dust or lint will be magnified and

projected onto the screen. Use a blower to clean any dust and lint from the

lens surface, or use a soft cloth to wipe off any dust or lint.

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NGLISH