Acer X1320WH User Manual - Page 48
Appendices, Troubleshooting
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39 Appendices English English Troubleshooting If you experience a problem with your Acer projector, refer to the following troubleshooting guide. If the problem persists, please contact your local reseller or service center. Image problems and solutions # Problem Solution 1 No image appears • Ensure the projector is properly connected as onscreen described in "Getting started" on page 8. • Ensure none of the connector pins is bent or broken. • Check if the projector lamp has been securely installed. Please refer to "Replacing the lamp" on page 44. 2 Partial, scrolling or • Press RESYNC on the remote control. incorrectly • For an incorrectly displayed image: displayed image [For PC (Windows 95/98/2000/XP)] • Open My Computer > Control Panel, and then double-click the Display icon. • Select the Settings tab. • Verify that your display resolution setting is lower than or equal to UXGA (1600 x 1200). If the problem still appears, change the monitor display you are using and follow the steps below: • Verify that the resolution setting is lower than or equal to UXGA (1600 x 1200). • Click the Change button under the Monitor tab. • Click Show all devices. Next, select Standard monitor types under the SP box, and choose the resolution mode you need under the Models box. • Verify that the resolution setting of the monitor display is lower than or equal to UXGA (1600 x 1200). 4 The screen of the • If you are using a Microsoft Windows based notebook: notebook Some notebook PCs may deactivate their own screens computer is not when a second display device is in use. Each has a displaying your different way to be reactivated. Refer to your presentation computer's manual for detailed information. • If you are using an Apple Mac OS based notebook: In System Preferences, open Display and select Video Mirroring On.