54-ENGLISH
The picture does
not display
correctly.
Picture from
computer does
not appear.
Problem Possible cause
BThe signal format (“TV-SYSTEM”) may not be set
correctly.
BThere may be a problem with the video tape or
other signal source.
BA signal which is not compatible with the projector
may be being input.
BThe cable may be too long.
BThe external video output for the laptop computer
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.)
BIf an RGB INPUT indicator is turned off, the video
signals may not be output from the computer.
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