InFocus QR80421 Problem No startup screen, Solution, Result, power button. Remove lens cap

Page 17

Problem

Problem

No startup screen

Solution	Result
Plug power cable in, press power switch and
power button. Remove lens cap.	Correct image
3

2 1

startup screen

Only startup screen appears/no computer image

A	startup
	screen

Press the Source button Activate laptop’s external port

or restart laptop

Computer image projected

A

A

16

Image 17

Contents 5100 IN5110 User’s GuideRegulatory models W59 QR80421Declaration of Conformity Remote Control WarningFCC Warning EN 55022 WarningPage Table of Contents 0.6 m Important Operating Considerations for SafetyIncluded Items IntroductionConnector Panel Projection angle in 16 10 mode default Positioning the projectorRequired computer connections Connecting a computerNetwork connect monitor cable connect RS-232cableconnect CAT-5cable ? No computer image? Get help on page Displaying a computer imageAdjusting the image Optional video connections Connecting a video deviceStandard video connections Displaying a video image Adjust the volume in the Audio menu Shutting down the projector Troubleshooting your setupPower Save Status Indicator Panel iconsProblem No startup screen startup screenSolution Plug power cable in, press power switch andin the following problem, “Image fuzzy resolution on your computer, as shownSet your computer’s display resolution to the native resolution of the projectorProblem Projector troubleshootingSolution Adjust keystone in the Picture menuTurn on/off Rear in Settings System menu Turn on/off Ceiling in Settings System menuCOLOR COLORstartup screen startup screenLamp won’t turn on, Temp light is lit page Lamp won’t turn on, Lamp light is lit pageCorrect image Still having problems?Image not centered on screen Using the keypad buttons Troubleshooting the remote Using the remote controlConnecting external speakers Using the audioTroubleshooting audio Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu tings Service menu Advanced settingsComputer Video Standard Active IrisComputer Table 2 Split Screen Matrix Split Screen Menu Audio Settings menuSources SourceStartup Logo Screen SaveCapture New Blank ScreenBlank shows an empty screen Service Info provides information for service Cleaning the lens MaintenanceWARNINGS Replacing the projection lamplamp module handle reset lamp hours in Service menuloosen the captive screws on lamp module Using the security lock Cleaning the dust filterreset filter hours in Service menu security lock wait 45 minutes dust filter cover tabsProjected image size AppendixRS-232Port Settings Command ControlRead Command Examples SettingCommand Write Command ExamplesDefault FunctionAuto Image Corner Correction Horizontal Position Magnify Reset Lamp Hours Source Vertical Position Numerics INDEXH HDMI I image