Epson Projector PowerLite 3700 User Manual

111
6.
Liftupthe lamp handle andgently pullthelamp outofthe projector.
 Note:
Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal
 regulations
regardingdisposalorrecycling. Donot putinthe trash.   

112
7.
Gently insertthenew lamp intotheprojector. Ifitdoes notfiteasily, makesureitis facing theright
 way.

Caution:
Donot touch anyglass onthe lamp assembly toavoid premature lampfailure.
 8.
Push inthe lamp firmly andtighten thescrews tosecure it.   

113
Caution:
Donot over-tighten thescrews.
 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...

114
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...

115
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.   

116
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...

117
Note:
Epson shallnotbeliable forany damages incurredduringtransportation.
 Parent
topic:Maintaining andTransporting theProjector
 Related
tasks
 Turning
Offthe Projector 

118
Solving
Problems
 Check
thesolutions inthese sections ifyou have anyproblems usingtheprojector.
 Projection
ProblemTips
 Projector
LightStatus
 Solving
ImageorSound Problems
 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...

119
1
 Lamp
light
 2
 Temp
light
 3
 Status
light
 4
 Power
light
 Status
light
 Power
light
 Lamp
light
 Temp
light
 Status
andsolution
 Blue
 Blue
 Off
 Off
 Normal
operation
 Blue
 Flashing
blue
 Off
 Off
 Warming
up;wait foranimage toappear
 Shutting
down;whenthestatus light
 stops
flashing, youcanunplug the
 projector

Off
 Off
 Off
 Off
 Standby
orsleep mode
 Blue
 Blue
 Off
 Flashing

orange
 Projector
istoo hot
 •
Make surethatthevents andairfilter
 are
notclogged withdust or
 obstructed...

120
Status
light
 Power
light
 Lamp
light
 Temp
light
 Status
andsolution
 Flashing
blue
 Off
 Orange
 Off
 Lamp
hasaproblem
 •
Check theLamp Hours inthe Info
 menu
tosee ifthe lamp isburned out.
 Unplug
theprojector, waitforthe lamp
 to
cool down, andcheck ifitis broken
 or
installed incorrectly; reseator
 replace
thelamp asnecessary
 •
Clean orreplace theairfilter
 •
Make surethelamp cover isclosed
 •
Ifoperating theprojector athigh
 altitude,
turnonHigh Altitude Mode
 •
Ifthe problem persists,...