Compaq MP2800 Troubleshooting continued, Problem, Solution, Portable computer, Mac PowerBooks

Troubleshooting (continued)

Problem Solution

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 PanelàDisplay, 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 analog on-screen menu.
	Continued

Troubleshooting 50