Manuals / InFocus / Computer Equipment / Projector

InFocus LP 850 Lamp won’t turn on, Temp LED solid red page, Lamp must be replaced page, blinking

Models: LP 840 LP 850

1 59

Download 59 pages 14.37 Kb

Page 24

Lamp won’t turn on, Temp LED solid red (page 46)

Lamp won’t turn on, Temp LED solid red (page 46)

solid

redtemp

lamp

Make sure vents aren’t blocked; allow projector to cool for one minute

Unplug projector; wait one minute; plug in projector and turn it on: lamp lights

startup screen

Lamp won’t turn on, Lamp LED blinking red (page 46)

temp

blinking

red lamp

Lamp must be replaced (page 40)

Lamp turns on

startup screen

24

Image 24

InFocus LP 850 Lamp won’t turn on, Temp LED solid red page, Lamp won’t turn on, Lamp LED blinking red page, Lamp turns on

Contents

LP840/LP850 INSTALLATION & INTEGRATION PROJECTOR USER’S GUIDETrademarks Remote Control WarningDeclaration of Conformity FCC WarningTable of Contents Important Operating ConsiderationsPage Product specifications Projector components and features frontAccessories Projector components and features backConnector Panel Positioning the projector Projection angle in 43 mode default 10010 ft high image 100 bottom of image 100% above lens center bottom of imageConnecting a computer Required computer connectionsOptional computer connections connect BNC cables connect RS-232 cableconnect CAT-5 cable connect monitor cableDisplaying a computer image First-time projector use with Windows Skip this page if you did not connect a USB mouse cable For Windows The Wizard launches two timesFor Windows 2000, Windows ME, and Windows XP Adjusting the image Connecting a video device Standard video connectionsOptional video connections You can also connect to your video device using a BNC cable. Connect the BNC connectors of the BNC cable to the appropriate Computer 3 connec- tors on the projector. Connect the other end to the video port on your video device. Use the A/V cable’s audio connectors as described on the previous page the yellow connectors on the A/V cable are not used Displaying a video image release button elevator footadjust Lens Shift colorlens shift Troubleshooting your setup Shutting down the projectorPower Save Screen SaveSource Troubleshooting Problem No startup screen SolutionOnly startup screen appears Press the Computer button Activate laptop’s external portSignal rangeImage fuzzy or cropped Page COLOR COLORLamp won’t turn on, Temp LED solid red page Make sure vents aren’t blocked allow projector to cool for one minuteLamp won’t turn on, Lamp LED blinking red page Lamp must be replaced pageStill having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteUsing the audio Troubleshooting audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Screen Save automatically blanks the screen after no signals are Blank shows an empty screen Mute turns off all sound IP Address Identifies the projector on the network Maintenance Cleaning the lensChanging the lens 1 Turn off the projector and unplug the power cable Resetting the lamp timer WARNINGSCleaning the dust filter Using the security lockTroubleshooting Appendix Projected image sizeThe image offset range for the short throw lens is 101 100% to 11 50% The image offset range for the long throw lens is 101 100% to 11 50%The image offset range for the super throw lens is 101 100% to 11 50% LED Behavior LED color/behaviorMeaning RS-232 commands Communication ConfigurationCommand Format RS-232 Port SettingsError Conditions LimitationsWrite Command Examples faultfault faultFunction Stepfault faultFunction Stepfault faultFunction Stepfault FunctionStep mandNumerics Page Page Limited Warranty WARRANTY LIMITATION AND EXCLUSIONDISCLAIMER OF UNSTATED WARRANTIES Limited Warranty Period To Be Eligible For Limited Warranty CoverageTo Obtain Warranty Service LIMITATION OF LIABILITYIF YOU NEED ASSISTANCE… call InFocus Customer Ser vice directly atLP840/LP850 INSTALLATION & INTEGRATION PROJECTOR USER’S GUIDEInFocus Corporation In Europe InFocus International BV Strawinskylaan 1077 XX Amsterdam