InFocus X9 manual Appendices, Troubleshooting, English

Appendices

Troubleshooting

If you experience trouble with the projector, refer to the fol- lowing information. If the problem persists, please contact your local dealer or service center.

Problem: No image appears on screen

Ensure all the cables and power connections are correctly and securely connected as described in the “Operation” section.

Ensure the pins of connectors are not crooked or broken.

Check if the projection lamp has been securely installed. Please refer to the “Replacing the lamp” section.

Make sure you have removed the lens cap and the projector is switched on.

Make sure the laptop port is activated. Press the toggle output set- tings. example: [Fn]+[F4]

Compaq=>	[Fn]+[F4]	Hewlett
Dell =>	[Fn]+[F8]	Packard =>	[Fn]+[F4]
Gateway=>	[Fn]+[F4]	NEC=>	[Fn]+[F3]
IBM=>	[Fn]+[F7]	Toshiba =>	[Fn]+[F5]

Mac Apple:

System Preference-->Display-->Arrangement-->Mirror display

Problem: Partial, scrolling or incorrectly displayed image

Press “Re-Sync” on the remote control.

If you are using a PC:

For Windows 3.x:

1.In the Windows Program Manager, double click the “Windows

Setup” icon in the Main group.

2.Verify that your display resolution setting is less than or equal to 1280 x 720.

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