What To Do If You See A Blank Screen - Epson PowerLite 7700p User Manual

Using the Projector
22

What To Do If You See a Blank Screen

If you see a blank screen or a blue screen with the message
after turning on your computer or video source, do one of the
following:
Make sure the cables are connected correctly, as described on
I
page 12 (for laptops) or in Appendix A (for other systems).
Make sure the power light is green and not flashing and the lens
I
cover is off.
I Try restarting your computer.
I If you've connected more than one computer and/or video source,
you may need to press the
the projector to select the correct source. (Allow a few seconds for
the projector to sync up after pressing the button.)
If you're using a PowerBook:
You may need to set up your system to display on the projector screen
as well as the LCD screen. Follow these steps:
1. From the Apple menu, select
Monitors and Sound.
2. Click the
Arrange
Click here
Drag one monitor
icon on top of
the other
3. Drag one monitor icon on top of the other.
or
Computer Video
Control Panels
icon.
No Signal
button on top of
, then click