HP MP3800 manual Troubleshooting

Page 54

8

Troubleshooting

Troubleshooting

ProblemSolutions

Image does not appear on the projection screen.

1.Make sure the projector is powered on.

2.Ensure the lens cap has been removed.

3.Press the Power/Standby button again.

4.Ensure that the power cable is securely connected.

5.Ensure the pins on the connectors are not crooked or broken.

6.Turn off or disable the notebook or desktop computer screen saver function.

7.Ensure the projector lamp has been securely installed.

8.Ensure your notebook computer’s external video port is turned on. On some notebooks, for example, toggle the Fn + F4 function keys.

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

Compaq iPAQ Microportable Projector MP3800 User’s Guide

8–1

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Contents Compaq iPAQ Microportable Projector MP3800 Page Product Features Getting StartedDVI Introduction Program License Agreement Carrying case Identifying the Projector Buttons Identifying the Projector ButtonsMinus button Identifying the Projector Components Identifying the Side Projector ComponentsIdentifying the Rear Projector Components Using the Projector Setting Up the ProjectorBalancing the Projector Connecting the Projector to a Notebook Computer Connecting the Projector to a Desktop Computer Connecting the Projector to a Compaq iPAQ Pocket PC Powering On the Projector Compaq iPAQ Microportable Projector MP3800 User’s Guide Powering Off the Projector Adjusting the Projected Image Adjusting the Projector HeightAdjusting the Image Size Adjusting the Projector Focus Image Size Adjustment Projected Image Sizes at Minimum ZoomUsing the On-Screen Display Menu Introducing the On-Screen Display MenuAdjusting the On-Screen Display Menu Sample On-Screen Display Menu Adjustment On-Screen Display Menu Adjustments On-Screen Display Menu Adjustments RGB Explaining Functions in the On-Screen Display Menu Using the On-Screen Display Menu Special On-Screen Messages Using the On-Screen Display Menu Using the Tripod Mount Using the Tripod Mount Compaq iPAQ Microportable Projector MP3800 User’s Guide Using the Remote Control Identifying the Remote Control Components Identifying the Remote Control ComponentsRemote Control Functions Source buttonUsing the Remote Control Using the Home Theater Kit Contents of the Home Theater Kit Connecting a DVD Player Connecting a Videocassette Recorder VCR Connecting a Camcorder Connecting an Hdtv Device Connecting a Personal Computer PC Hdtv Modes Compaq iPAQ Microportable Projector MP3800 User’s Guide Care and Maintenance Protecting the ProjectorCleaning the Lens Replacing the Projector Lamp Module Care and Maintenance Compaq iPAQ Microportable Projector MP3800 User’s Guide Troubleshooting TroubleshootingProblem Solutions Troubleshooting Lens procedure in to Before restarting the projector again ProblemSolutions Troubleshooting Image is upside down or a mirror image is displayed Agency Regulatory Notices Federal Communications Commission NoticeModifications CablesCanadian Notice Avis CanadienEuropean Union Notice Japanese Notice Power Cords
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