Troubleshooting (continued)

ProblemSolution

Portable computer or PC Companion screen is not displaying the presentation

Portable computer:

Most portable computers have a monitor loop-through or simultaneous viewing function. Press the Fn +F4 function keys on the portable computer to switch the image from the portable screen to the projection screen or to toggle through the following three options:

1.LCD: Output displays only on the portable screen.

2.CRT: Output displays only on the projection screen.

3.CRT/LCD: Output displays on the portable screen and the projection screen.

Activate CRT/LCD “ON’ at the same time. To identify any alternate function keys to be used, refer to your portable computer’s user manual.

Mac PowerBooks:

1.To control video mirroring, click Control Panel#Display, then set Video Mirroring to ON for both internal and external viewing.

 

2. Set Video Mirroring OFF for

 

image on external monitor only or

 

internal only, depending on

 

monitor selection in Monitors.

Image is flickering or unstable

Press the Resync button on the

 

projector panel to adjust the tracking.

 

If that does not stop the flickering,

 

adjust the Clock Phase function in

 

the on-screen menu.

 

Continued

A-2Troubleshooting