Epson PowerLite Pro G5900, Руководство пользователя

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100
Solving Problems
Solving Problems With the Image
or Sound
No image appears on the screen.
■ Check that the
P
power light is green, not flashing, and that the
lens cover is removed.
■ The projector may be in standby or sleep mode. If the
P
power
light is orange, press the
P
power button to turn the projector on.
■ If the power was switched off and then on again, the projector
may be cooling down. Wait until the
P
power light stops flashing
and remains orange; then press the
P
power button again.
■ Press the
A/V Mute
button on the remote control to make sure
the picture has not been turned off temporarily.
■ The attached computer may be in sleep mode or displaying a
black screen saver. Try pressing a key on the computer.
■ If you are projecting from a DVD player or other video source,
make sure you turn it on and press its
Play
button.
■ If you are projecting from a video source, make sure the Video
Signal setting is correct (see page 68).
■ You can also try resetting all of the configuration menu settings.
See page 65.
You’ve connected a computer and see a blue screen with the
message
No Signal
displayed.
■
Make sure the cables are connected correctly, as described
beginning on page 15.
■
If you’ve connected more than one computer and/or video source,
you may need to press the
Source Search
button on the
projector’s control panel, or the
Search
button or one of the
Source
buttons on the remote control to select the correct source.
(Allow a few seconds for the projector to sync up after pressing the
button.)