Epson Projector PowerLite 5040UB User Manual
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141 Power light Status light Lamp light Temp light Status andsolution Off Flashing blue Orange Off Lamp hasaproblem • Check theLamp Hours inthe Info menu tosee ifthe lamp isburned out. Unplug theprojector, waitfor the lamp tocool down, andcheck if it is broken orinstalled incorrectly; reseat orreplace thelamp as necessary • Clean orreplace theairfilter • Make surethelamp cover isclosed • Ifoperating theprojector athigh altitude, turnonHigh Altitude Mode • Ifthe problem persists,...
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142 Parent topic:Solving Problems Related references Projector SetupSettings -Extended Menu Related tasks Cleaning theAirFilter Replacing theLamp Replacing theAirFilter Solving ImageProblems Check thesolutions inthese sections ifyou have anyproblems withprojected images. Solutions WhenNoImage Appears Solutions WhenNo Signal Message Appears Solutions WhenNot Supported Message Appears Solutions WhenOnlyaPartial ImageAppears Solutions WhentheImage isNot Rectangular Solutions WhentheImage...
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143 • Check thesettings onthe Signal menutomake suretheyarecorrect forthe current videosource. • Adjust theBrightness settingorselect theNormal PowerConsumption setting. • Check theDisplay settingtomake sureMessages isset toOn . • Ifthe projector doesnotrespond whenyoupress thecontrol panelbuttons, thebuttons maybe locked. Unlockthebuttons. • For images projected withWindows MediaCenter, reducethescreen sizefrom fullscreen mode. • For images projected fromapplications usingWindows...
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144 Displaying FromaPC Laptop Displaying FromaMac Laptop Parent topic:Solving ImageProblems Related concepts Projector Connections Displaying FromaPC Laptop If you seetheNo Signal message whenyoudisplay fromaPC laptop, youneed toset upthe laptop to display onanexternal monitor. 1. Hold down thelaptops Fnkey and press thekey labeled withamonitor iconorCRT/LCD .(See your laptop manual fordetails.) Waitafew seconds foranimage toappear. 2. Todisplay onboth thelaptops monitorandtheprojector,...
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145 • Check theinput resolution underProjector Infointhe Info menu andmake surethattheprojector supports thatresolution. Parent topic:Solving ImageProblems Related references Input Signal Settings -Signal Menu Projector SetupSettings -Extended Menu Supported VideoDisplay Formats Input Signal Settings -Signal Menu Projector SetupSettings -Extended Menu Supported VideoDisplay Formats Solutions WhenOnlyaPartial ImageAppears If only apartial computer imageappears, trythe following solutions: •...
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146 • Ifyou adjusted theprojector heightusingtheprojector feet,press thekeystone buttonsonthe projector toadjust theimage shape. • Adjust theimage shape usingtheKeystone menusetting. Parent topic:Solving ImageProblems Related references Projector FeatureSettings -Settings Menu Related tasks Correcting ImageShape WiththeKeystone Buttons Solutions WhentheImage Contains NoiseorStatic If the projected imageseems tocontain electronic interference (noise)orstatic, trythe following solutions: •...
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147 Supported VideoDisplay Formats Solutions WhentheImage isFuzzy orBlurry If the projected imageisfuzzy orblurry, trythe following solutions: • Adjust theimage focus. • Clean theprojector lens. • Check thelens forcondensation. Note: Toavoid condensation onthe lens after bringing theprojector infrom acold environment, letthe projector warmuptoroom temperature beforeusingit. • Position theprojector closeenough tothe screen, anddirectly infront ofit. • Position theprojector sothe keystone...
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148 • Adjust theavailable settingsonthe Image menuforthe current inputsource, suchasBrightness , Contrast ,Tint ,Advanced ,and Color Saturation . • Turn offthe HDR mode inthe Dynamic Rangesettingorset the Color Space settingtoBT.709 . • Make sureallthe cables aresecurely connected tothe projector andyour video device. Ifyou connected longcables, tryconnecting shortercables. • Position theprojector closeenough tothe screen. • Ifthe image hasbeen progressively darkening,youmay need toreplace...
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149 • Ifthe other solutions donot solve theproblem, changetheInverse 3DGlasses settingonthe Signal menu. Return thesetting toits original valueifchanging itdoes notsolve theproblem asitcan adversely affectthe3Dimage. Parent topic:Solving ImageProblems Related references Projector FeatureSettings -Settings Menu Optional Equipment andReplacement Parts 3D Viewing Range Related tasks Pairing the3DGlasses withtheProjector Charging the3DGlasses Cleaning the3DGlasses Solutions WhenaWirelessHD...
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150 Projector FeatureSettings -Settings Menu Related tasks Connecting theWirelessHD Transmitter Switching WirelessHD Sources Solving Projector orRemote ControlOperation Problems Check thesolutions inthese sections ifyou have problems operating theprojector orremote control. Solutions toProjector PowerorShut-Off Problems Solutions toProblems withtheRemote Control Solutions toPassword Problems Solutions toPanel Alignment Problems Solutions WhenUsingHDMILink Parent topic:Solving Problems...