Epson Projector PowerLite 4040 User Manual
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121 Note: Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal regulations regardingdisposalorrecycling. Donot putinthe trash. 7. Gently insertthenew lamp intotheprojector. Ifitdoes notfiteasily, makesureitis facing theright way. Lower thehandle. Caution: Donot touch anyglass onthe lamp assembly toavoid premature lampfailure. 8. Push inthe lamp firmly andtighten thescrews tosecure it. Caution: Donot over-tighten thescrews.
122 9. Replace thelamp cover andtighten thescrew tosecure it. Note: Besure thelamp cover issecurely installedorthe lamp willnot come on. Reset thelamp timer tozero tokeep trackofthe new lamps usage. Parent topic:Projector LampMaintenance Related tasks Resetting theLamp Timer Resetting theLamp Timer You must reset thelamp timer afterreplacing theprojectors lamptoclear thelamp replacement message andtokeep trackoflamp usage correctly. Note: Donot reset thelamp timer ifyou have notreplaced thelamp toavoid inaccurate lampusage information. 1. Turn onthe projector.
123 2. Press theMenu button. 3. Select theReset menuandpress Enter. 4. Select ResetLampHours andpress Enter. You seeaprompt askingifyou want toreset thelamp hours. 5. Select Yesandpress Enter. 6. Press Menu orEsc toexit themenus. Parent topic:Projector LampMaintenance Replacing theRemote ControlBatteries The remote controlusestwoAAmanganese oralkaline batteries. Replacethebatteries assoon asthey run out. Caution: Useonly thetype ofbatteries specified inthis manual. Donot install batteries ofdifferent types, or mix new andoldbatteries.
124 1. Remove thebattery coverasshown. 2. Remove theoldbatteries. Warning: Ifthe battery fluidhasleaked, wipeitaway withasoft cloth andavoid getting thefluid on your hands. Ifitgets onyour hands, washthemimmediately toavoid injury. 3. Insert thebatteries withthe+and –ends facing asshown.
125 4. Replace thebattery coverandpress itdown untilitclicks intoplace. Warning: Disposeofused batteries according tolocal regulations. Donot expose batteries toheat or flame. Keepbatteries outofthe reach ofchildren; theyarechoking hazards andarevery dangerous ifswallowed. Parent topic:Projector Maintenance Related references Remote ControlSpecifications Transporting theProjector The projector containsprecision parts,someofwhich areglass. Follow theseguidelines totransport, ship, orstore theprojector safely: • Remove anyequipment connectedtothe projector. • Center thelens position usingtheLens button. • When transporting theprojector along distance oras checked luggage, packitin afirm boxwith cushioning arounditand mark thebox Fragile. • When shipping theprojector forrepairs, placeitin its original packing materials, ifpossible, oruse equivalent materialswithcushioning aroundtheprojector. Markthebox Fragile. Note: Epson shallnotbeliable forany damages incurredduringtransportation.
126 Parent topic:Maintaining andTransporting theProjector Related tasks Turning Offthe Projector
127 Solving Problems Check thesolutions inthese sections ifyou have anyproblems usingtheprojector. Projection ProblemTips Projector LightStatus Solving ImageProblems Solving Projector orRemote ControlOperation Problems Solutions WhenWireless Authentication Fails Where toGet Help Projection ProblemTips If the projector isnot working properly, tryturning itoff and unplugging it.Then plugitback inand turn it on. If this does notsolve theproblem, checkthefollowing: • The lights onthe projector mayindicate whattheproblem is. • The solutions inthis manual canhelp yousolve many problems. If none ofthese solutions help,youcancontact Epsonfortechnical support. Parent topic:Solving Problems
128 Projector LightStatus The lights onthe projector indicatetheprojector statusandletyou know when aproblem occurs.Check the status andcolor ofthe lights andlook forasolution inthe table here. 1 Status light 2 Lamp light 3 Temp light 4 Power light Power light Status light Lamp light Temp light Status andsolution Blue Blue Off Off Normal operation
129 Power light Status light Lamp light Temp light Status andsolution Blue Flashing blue Off Off Warming up;wait foranimage to appear Shutting down;whenthestatus light stops flashing, youcanunplug the projector Off Off Off Off Standby orsleep mode Blue Varies Off Flashing orange Projector istoo hot • Make surethatthevents andair filter arenotclogged withdust or obstructed bynearby objects • Clean orreplace theairfilter • Make suretheenvironmental temperature isnot toohot Off Flashing blue Off Orange Projector hasoverheated andturned off; leave itturned offtocool down for about fiveminutes, thendothe following: • Make surethatthevents andair filter arenotclogged withdust or obstructed bynearby objects • Clean orreplace theairfilter • Ifoperating theprojector athigh altitude, turnonHigh Altitude Mode • Ifthe problem persists, unplugthe projector andcontact Epsonfor help
130 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, unplugthe projector andcontact Epsonfor help Blue Varies Flashing orange Off Replace thelamp soon toavoid damage; donot continue usingthe projector Off Flashing blue Off Flashing orange A fan orsensor hasaproblem; turn the projector off,unplug it,and contact Epsonforhelp Off Flashing blue Flashing orange Flashing orange Auto IrisorCinema Filtererror; turn the projector off,unplug it,and contact Epsonforhelp Off Flashing blue Orange Orange Power error;turntheprojector off, unplug it,and contact Epsonforhelp Off Flashing blue Flashing orange Off Internal projector error;turnthe projector off,unplug it,and contact Epson forhelp Note: Ifthe lights display apattern notlisted inthe table above, turntheprojector off,unplug it,and contact Epsonforhelp.