Maintenance
If you are using an Apple PowerBook:
1.From the Apple menu, choose Control Panels/PowerBook Display.
2.Turn on Video Mirroring.
3.Click the Close box.
Problem: The image is flickering or otherwise unstable
Try one of these possible solutions:
•Press the Auto button on the remote control, or the Auto/Enter button on the projector Control Panel.
•Change the Phase setting on the OSD Display menu. See “Display Menu (VGA Mode)” on page 24.
•Change the number of colors that your computer displays on its monitor. See the documentation that you received with your computer for the steps to change the number of colors its monitor can display.
Problem: Image has vertical flickering stripes.
Try one of these possible solutions:
•Press the Auto button on the remote control, or the Enter button on the projector control panel.
•Change the Frequency setting on the OSD Display menu. See “Display Menu (VGA Mode)” on page 24.
•Reset the display mode of your computer’s graphic card to make it compatible with the projector. See “Setting the Screen Resolution” on page 35 for details.
Problem: Image is out of focus.
Try one of these possible solutions:
•Adjust the focus ring on the projector. Turn the focus ring until the image comes into focus.
•Make sure the distance between the projector and the screen is between 1.45m and 10.0m. See “Adjusting Projection Image Size” on page 15 for details.
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