Epson Projector PowerLite 5040UB User Manual

							

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4.
Slide thelamp cover outand liftitoff.
 5.
Loosen thescrews securing thelamp tothe projector. Thescrews donot come allthe way out.
 6.
Liftupthe lamp handle andgently pullthelamp outofthe projector.    
						

							

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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.    
						

							

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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.   
						

							

134
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. 
						

							

135
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.   
						

							

136
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.  
						

							

137
Parent
topic:Maintaining andTransporting theProjector
 Related
tasks
 Turning
Offthe Projector 
						

							

138
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 
						

							

139
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  
						

							

140
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