Hubbell 580 manual Replacing the projection lamp

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Maintenance

Replacing the projection lamp

If the lamp fails to come on and the lamp monitor on the projector lights in red, you must replace the bulb. Be sure to replace it with another metal halide lamp.

You can order replacement lamps from In Focus. Refer to “Order information” on page 66 for information.

Follow these steps to replace the lamp module.

1.Turn off the projector and unplug the power cord. Allow the projector to cool thoroughly.

Allow the LitePro to cool for at least 20 minutes before you open the lamp cover! The inside of the LitePro can become very hot. Use extreme care.

2.Remove the lamp cover on the bottom of the projector.

Loosen the two screws with a screwdriver or a coin.

Pull the lamp cover up to remove it.

3.Pull out the lamp.

Loosen the two screws holding the lamp in place.

Pull up on the handle to remove the lamp.

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LitePro 580 User’s Guide

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Contents Contents Troubleshooting MaintenanceAppendix IndexPower source Safety summaryPower cord Do not look into the lensFuse GroundingLamp Hot surfacesIntroduction 10a 10b 10c Unpacking the projectorLitePro 580-Front and rear view Fan intake grill Lamp cover Elevator feet CompatibilityUsage guidelines Cables and adaptersIf you need assistance Getting started Setting up the LiteProConnections to the projector Positioning the projectorConnecting a computer Connecting an IBM-compatible desktop computer Connecting a Macintosh desktop computer Connecting an IBM-compatible laptop computer Connecting a Macintosh PowerBook Connecting video equipment Connecting audio/video equipment Connecting an external sound system Connecting the remote control by cable Powering up and adjusting the LitePro Setting up the LitePro Turning off the LitePro Display Mode Controls Menu Mode Controls Using the LiteProBasic functions Projector control panelRemote control Display mode controls Menu mode controls Using the menus Reference to menu functions Video menu functions Display menu functions Audio menu functions Options menu functions Custom menu functions Connecting your computer Using LP UtilitiesInstalling the LP Utilities software LP-Link Utility Using the control icons Adjusting the Computer settings Using the adjustment control panelsAdjusting the Video settings Adjusting the Audio settings Adjusting the Display settings Adjusting the Options settings Blank Adjusting the Custom settingsLP Remote Programmer dialog box LP Remote Programmer UtilityProgrammable buttons Programming a button Macros and templatesMlbc Activating and verifying the template Cleaning the lens MaintenanceCleaning the remote control Cleaning the fan intake filter Replacing the projection lamp Maintenance Replacing batteries in the remote control Replacing the fuse Maintenance Before you call for assistance TroubleshootingProblem Projector doesn’t turn on Common problems and solutionsProblem Nothing on screen Problem Image is not centered on the screenProblem Only the test pattern is displayed Problem Poor colorProblem No image on the computer screen Problem No soundProblem Image and menus are reversed left to right Problem Fuzzy vertical bars in imageProblem LitePro displays vertical lines, bleeding or spots Problem Image is noisy or streaked with horizontal linesMonitor lights Lamp monitor Color Explanation About broadcast video AppendixCompatibility and cabling About computer video Specifications VGA Cable LCD ConnectorPin assignments Monitor and VGA Connectors Order information AST Laptop display activation chartNCR FN-F5 Ntsc PAL 61 Secam IndexIndex Index Index Index Limited Warranty Part Number