3M MPro150 manual Troubleshooting, Projector will not turn on, Image is not visible or is very dim

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English

3MPocket Projector MPro150

Troubleshooting

The projector will not turn on.

The battery is not properly installed, or the power adapter is not connected to the projector and a working wall outlet. Test the electrical outlet by plugging another electrical device (like a radio) into the wall outlet to confirm that the wall outlet works.

The battery is installed in the wrong orientation. See “Install Battery” on page 11.

Attempt to remove and replace the battery.

Hold down the power button until the projector powers up.

The status indicator is flashing red when the power button is held down.

The battery needs to be charged or reinstalled. See “Charge the Battery” on page 13.

The image is not visible or is very dim.

The 3M MPro150 projector is a battery-operated device and requires controlled lighting conditions. The image may appear very dim in brightly lit rooms.

Make sure the status indicator is green. This indicates that the projector is powered on and projecting an image.

Project the image onto a flat, white surface.

Decrease the light on the surface where the image is being projected.

Decrease the size of the image.

When there is nothing connected to the projector, it will project the home screen.

The projector is displaying a question mark.

The projector does not support the video or computer input signal. Switch to a signal that the projector supports. See “Supported Computer Signals” on page 51.

A computer is connected to the projector but the projector will not display the computer’s image.

Unplug the VGA-audio cable from the projector and the home screen will display.

Plug the VGA-audio cable into the projector and the icon in the upper-left corner of the image will display the “VGA-Audio cable” icon. See “Video Mode Icons” on page 21.

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Contents 3M MPro150 English Contents Safety Information Intended Use StatementTo reduce the risk associated with hazardous voltage To reduce the risk associated with fire and explosionTo reduce the risks associated with driver distraction To reduce the risks associated with chokingTo reduce the risks associated with hearing loss To reduce the risks associated with LED bright lightTo reduce the risks associated with tripping and falling Safety Labels LED Light OutputProduct Features IntroductionThank You For Choosing 3M Package Contents Parts Install Battery Charged before using the projector with the batteryGetting Started Power Adapter Installing an Outlet Adapter onto the Power AdapterReplacing the Outlet Adapter Charge the Battery 30000Battery Charging Notes Battery Maintenance TipsConnecting to a Composite Video Device Making ConnectionsConnecting to a Component Video Device English Connecting to a Computer DescriptionPowering On Powering OffBasic Operating Instructions Status Indicator Light Status Indicator Light MeaningVideo Mode Icons Description/ MeaningAdjusting Image Size Adjusting the FocusDiagonal SIze Image Width Image Height DistanceWhen Viewing a File List or in the Settings Menu When Connected to a Video SourceChanging the Brightness Icon MeaningAdjusting the Volume Checking the Battery LevelAttaching the Tripod Transfer Files to Projector Using the microSD Card Slot Insert microSD CardEject microSD Card Basic File Operations Home ScreenStatus Bar Home Screen File List Selecting a File and Opening ItDelete a File Marking a File as a FavoriteView File List on SD Memory Card Return To Home ScreenDocument File Support Viewing a DocumentSupported Versions Font Support Embedded Objects Support Magnifying and Panning a Scrolling Through PagesReturn to File List Spreadsheet Files Viewing a Spreadsheet FileMagnifying and Panning a Spreadsheet Supported Versions of Microsoft ExcelSelect Another Spreadsheet Supported Versions Of Microsoft PowerPoint Presentation FilesFile Support Viewing a PresentationScrolling Through the Slides Media Files Video and Audio File SupportPlay an Audio or Video File Video Files SupportPause Playback Skip to Previous or Next File During PlaybackPhoto View Photo File SupportView a Photo Skip to the Next or Previous PhotoSettings SettingOperation Video Playback OptionsMusic Playback Options Background Music Setting Slide Time Interval SettingPicture Slideshow Options Language OptionsWhat You Need For The Update How to Update the MPro150 SoftwareUpdating Software English Cleaning the Projector Troubleshooting Projector will not turn onImage is not visible or is very dim Projector is displaying a question markProjector is making a noise Specifications Description SpecificationProjector BLP508-001 Rechargeable Lithium-Ion Battery Supported Computer SignalsReplacement Parts / Accessories Limited Warranty English What 3M Will Do To Correct Problems FCC Statement Class B Weee Statement RoHS StatementTrademarks English Projection Systems 3M Austin Center