Epson Projector EX7230 Pro User Manual

6.
Grasp theraised section ofthe lamp andgently pullthelamp outofthe projector.
 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.

Caution:
Donot touch anyglass onthe lamp assembly toavoid premature lampfailure.
 141    

8.
Push inthe lamp firmly andtighten thescrews tosecure it.
 Caution:
Donot over-tighten thescrews.
 9.
Replace thelamp cover andtighten thescrew tosecure it.
 142   

Note:
Besure thelamp cover issecurely installedorthe lamp willnot come on.
 Reset
thelamp timer tozero tokeep trackofthe new lamp ’s 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...

6.
Press Menu orEsc toexit themenus.
 Parent
topic:Projector LampMaintenance
 Related
tasks
 Replacing
theLamp
 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.
 1.
Open thebattery coverasshown.
 2.
Remove theoldbatteries.
 Warning:
Ifthe battery fluidhasleaked, wipeitaway...

3.
Insert thebatteries withthe+and –ends facing asshown.
 4.
Close 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
ControlOperation
 145   

Transporting
theProjector
 The
projector containsprecision parts,someofwhich areglass. Follow theseguidelines totransport or
 ship
theprojector safely:
 •
Close thelens cover toprotect thelens.
 •
Remove anyequipment connectedtothe projector.
 •
Use acarrying casetohand-carry theprojector.
 •
When transporting theprojector along distance oras checked luggage, placeitin acarrying case.
 Then
packthecase inafirm boxwith cushioning arounditand mark thebox Fragile.
 •
When shipping theprojector forrepairs,...

Solving
Problems
 Check
thesolutions inthese sections ifyou have anyproblems usingtheprojector.
 Projection
ProblemTips
 Projector
LightStatus
 Using
theProjector HelpDisplays
 Solving
ImageorSound Problems
 Solving
Projector orRemote ControlOperation Problems
 Solving
Network Problems
 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...

Projector
LightStatus
 The
lights onthe projector indicatetheprojector statusandletyou know when aproblem occurs.Check
 the
status andcolor ofthe lights andlook forasolution inthe table here.
 1
 Power
light
 2
 Status
light
 3
 Lamp
light
 4
 Temp
(temperature) light
 Power
light
 Status
light
 Lamp
light
 Temp
light
 Status
andsolution
 Blue
 Blue
 Off
 Off
 Normal
operation
 Blue
 Flashing
blue
 Off
 Off
 Warming
uporcooling down
 Blue
 Off
 Off
 Off
 Standby
orsleep mode
 Flashing
blue
 Light...

Power
light
 Status
light
 Lamp
light
 Temp
light
 Status
andsolution
 Off
 Flashing
blue
 Off
 Orange
 Projector
hasoverheated and
 turned
off.Leave itturned offto
 cool
down. OncetheTemp and
 Status
lightsturnoffand thepower
 light
turns blue(after about five
 minutes),
trythe suggestions
 below:

•
Make surethatthevents andair
 filter
arenotclogged withdust or
 obstructed
bynearby objects.
 •
Clean orreplace theairfilter.
 •
Ifoperating theprojector athigh
 altitude,
turnonHigh Altitude
 Mode
.
 •...

Power
light
 Status
light
 Lamp
light
 Temp
light
 Status
andsolution
 Off
 Flashing
blue
 Off
 Flashing
 A
fan orsensor hasaproblem.
 orange
 Turn
theprojector off,unplug it,and
 contact
Epsonforhelp.
 Off
 Flashing
blue
 Flashing
 Off
 Internal
projector error.Turnthe
 orange
 projector
off,unplug it,and contact
 Epson
forhelp.
 Off
 Flashing
blue
 Flashing
 Flashing
 Auto
iriserror. Turntheprojector
 orange
 orange
 off,
unplug it,and contact Epsonfor
 help.

Off
 Flashing
blue
 Orange
 Orange...