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Solving Problems 113
■ If you just replaced the lamp, make sure the lamp is fully inserted
and the cover securely reattached, or the projector won’t come on.
■ If you just turned off the projector, it may still be cooling down.
Wait until the power light stops flashing and remains orange; then
press the P
Power button to turn the projector back on.
You see the message No Signal displayed.
■ Make sure the cables are connected correctly, as described in
Chapter 1.
■ If you’ve connected a video player, make sure it’s turned on and
playing.
■ If you’ve connected a notebook computer, make sure it’s set to
display on an external monitor (see page 39).
■ You may need to select the image source (the projector port to
which your equipment is connected). To switch sources, press the
corresponding
Source button on the projector or remote control
(see page 38). Allow a few seconds for the projector to sync up
after pressing the button.
You’ve connected a notebook, but the projector and
notebook don’t display the same image.
■ You have to enable your notebook to display both on its LCD
screen and through its external monitor port (see page 39).
You see the message Not Supported displayed.
■ Make sure the correct Video Signal is selected in the Video
menu (see page 75). It should normally be set to
Auto.
■ Make sure your computer’s resolution doesn’t exceed UXGA
(1600
× 1200), and the frequency is supported by the projector.
If necessary, change your computer’s resolution to a compatible
setting (see page 126).