Epson Projector EX3220 User Manual

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
status
 Light
status
 Flashing
 Projector
istoo hot.
 varies
 varies
 orange

•
Make surethatthevents andair
 filter
arenotclogged withdust or
 obstructed
bynearby objects.
 •
Clean orreplace...

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...

4.
Press Entertoview thesolutions.
 5.
When youarefinished, doone ofthe following:
 •
To select another problem tosolve, pressEsc.
 •
To exit thehelp system, pressHelp.
 Parent
topic:Solving Problems
 Solving
ImageorSound Problems
 Check
thesolutions inthese sections ifyou have anyproblems withprojected imagesorsound.
 Solutions
WhenNoImage Appears
 Solutions
WhenImage isIncorrect UsingtheUSB Display Function
 Solutions
WhenNo Signal Message Appears
 Solutions
WhenNot Supported Message Appears...

•
Ifthe projector doesnotrespond whenyoupress thecontrol panelbuttons, thebuttons maybe
 locked.
Unlockthebuttons.
 •
Ifthe projector doesnotrespond whenyoupress buttons onthe remote control, makesuretheremote
 receivers
areturned on.
 •
For images projected withWindows MediaCenter, reducethescreen sizefrom fullscreen mode.
 •
For images projected fromapplications usingWindows DirectX,turnoffDirectX functions.
 Parent
topic:Solving ImageorSound Problems
 Related
concepts
 Projector
Connections...

•
Turn offthe Transfer layeredwindow settinginthe Epson USBDisplay Settings program onyour
 computer.

Parent
topic:Solving ImageorSound Problems
 Related
references
 Projector
SetupSettings -Extended Menu
 Solutions
WhenNo Signal Message Appears
 If
the No Signal message appears,trythe following solutions:
 •
Press theSource SearchorSearch buttonandwait afew seconds foranimage toappear.
 •
Turn onthe connected computerorvideo source, andpress itsplay button tobegin yourpresentation,
 if
necessary.
 •...

Displaying
FromaMac Laptop
 If
you seetheNo Signal message whenyoudisplay fromaMac laptop, youneed toset upthe laptop
 for
mirrored display.(Seeyourlaptop manual fordetails.)
 1.
Open theSystem Preferences utilityandselect Displays .
 2.
Select theDisplay orColor LCDoption, ifnecessary.
 3.
Click theArrange orArrangement tab.
 4.
Select theMirror Displays checkbox.
 Parent
topic:Solutions WhenNo Signal Message Appears
 Solutions
WhenNot Supported Message Appears
 If
the Not Supported...

Parent
topic:Solving ImageorSound Problems
 Related
references
 Input
Signal Settings -Signal Menu
 Supported
VideoDisplay Formats
 Solutions
WhentheImage isNot Rectangular
 If
the projected imageisnot evenly rectangular, trythe following solutions:
 •
Place theprojector directlyinfront ofthe center ofthe screen, facingitsquarely, ifpossible.
 •
Ifyou adjusted theprojector heightusingtheprojector feet,press thekeystone buttonsonthe
 projector
toadjust theimage shape.
 •
Turn onautomatic...

•
Ifyou areprojecting fromacomputer, presstheAuto button onthe remote controltoautomatically
 adjust
theTracking andSync settings.
 •
Ifyou adjusted theimage shape usingtheprojector controls,trydecreasing theSharpness settingto
 improve
imagequality.
 •
Ifyou connected anextension powercable,tryprojecting withoutitto see ifitcaused interference in
 the
signal.
 •
Ifyou areusing theUSB Display function, turnoffthe Transfer layeredwindow settinginthe Epson
 USB
Display Settings program onyour computer....

Related
references
 Projection
Distance
 Image
Quality Settings -Image Menu
 Input
Signal Settings -Signal Menu
 Projector
FeatureSettings -Settings Menu
 General
Projector Specifications
 Related
tasks
 Focusing
theImage UsingtheFocus Ring
 Cleaning
theLens
 Solutions
WhentheImage Brightness orColors areIncorrect
 If
the projected imageistoo dark orlight, orthe colors areincorrect, trythe following solutions:
 •
Press theColor Mode button onthe remote controltotry different colormodes forthe image...