Ask Proxima C170 manual

Page 23

Projector troubleshooting

Problem

Solution

Result

 

 

 

 

 

 

 

 

 

Image not square

Adjust keystone on keypad or Picture menu

Square image

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image not sharp

 

Adjust the focus lens or Sharpness in the

Correct image

 

 

 

 

 

 

Picture>Advanced menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B

 

 

 

A B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image does not fit 16:9 screen

 

Change aspect ratio to 16:9 in

Correct image

 

 

 

 

 

 

Picture>Aspect ratio menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents User’s Guide Hands after handling ÅÉë=áåëíêìÅíáçåëK= EN 55022 Warning Declaration of ConformityTrademarks FCC WarningTable of Contents Important Operating Considerations for Safety Online Registration Projector components and featuresIntroduction Included itemsConnector panel Connector PanelWireless Projection Optional computer connections Connecting a computerRequired computer connections Connect monitor cable ? No startup screen? Get help on Displaying a computer imageFirst-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Wizard launches two timesAdjusting the image Optional video connections Connecting a video deviceStandard video connections Displaying a video image Adjust volume LED behavior and meaning Troubleshooting your setupShutting down the projector Page No computer image, just the words Signal out of range Image clear and not cropped Page Page Color Blinks red Lamp must be replaced Lamp turns on Still having problems?Using the keypad buttons Troubleshooting the remote Using the remote controlFolder View navigation Folder 9 press Next to Access Folder Using the LitePort playerConnecting external speakers Using the audioTroubleshooting audio Customizing the projector Presentation featuresOptimizing computer images Optimizing video imagesUsing the menus Picture menu Presets Advanced settings Settings menu Screen Save System LitePort Startup Logo Effect Key Using the security lock MaintenanceCleaning the lens Replacing the projection lamp Resetting the lamp timer Cleaning the lamp filter screens Appendix AccessoriesStandard Accessories Ship with the projector Part Number Optional Accessories Part NumberRed LED Behavior Explanation Red LED behavior and projector errorsProjected image size Cables NumericsLED Page XGA If YOU Need Assistance