User`s manual

E-50
Troubleshooting
When you think the projector may be out of order, please rst check the following matters before requesting repair.
Symptom Pleasecheckthis Referencepage
Power does not come on • Isthepowercableconnected? E-23
Projection lamp does not
light
• Isthelampunitcoverinstalled?
• Istheinternaltemperature high? Ifso,thelampwillnot lighttoprotectthe projector
from damage.
• Isthelampusagetimeinexcessof2000hours?
E-47
E-44
E-48
There is no image • Hastheconnectedinputbeenselected?
•
Isthecableoftheconnectedequipmentproperlyconnected?
• Have "Brightness" and "Contrast" of the"Image adjustment" menubeen set all the
waytotheminusside?
• Haveyoucheckedthefunctionsofthepersonalcomputer?
E-25
E-18, 22
E-40
E-20
Image is distorted • Istheprojectorsetupproperly?
• Haskeystonecorrectionbeenapplied?
E-16
E-42
Image is blurred • Hasthefocusbeenadjusted?
• Istheprojectiondistancewithintherangethatcanbeproperlyfocused?
• Haskeystonecorrectionbeenapplied?
• Isthelenscapattached?
E-24
E-17
E-42
E-10
Theimageickers • Pleaseadjust"Phase"ofthe"Syncadjustment"menu. E-40
The image is out of adjustment • Arethesettingsofthe"Syncadjustment"menusuitable? E-40
The image wavers • Dependingontheinstallationenvironment(e.g.,besideawallorwhenaffectedbyair
conditioningaircurrents),thehotairexpelledfromthefrontmaycauseheathazeand
the projection image may waver.
−
The color is not right • Pleaseadjust"Phase"ofthe"Syncadjustment"menu. E-40
There is no sound • Isthevolumeadjustmentsettotheminimum? E-31
There is a snap sound
from the cabinet
• Thissoundisassociatedwiththeminuteexpansionorshrinkageofthecabinetduetoa
change of the temperature. It has no effect on performance or anything else.
−
The remote control will
not work
• Isthebatteryexhausted?Orisitweak?
• IstheremotecontrolIRsensorexposedtoilluminationorotherlight?
• IstheremotecontrolIRsensorblocked?
• Isaninverterdevicelocatedcloseby?
E-4, 15
E-15
E-15
E-15
At the time of personal
computer input selection,
the position of the video
is shifted, or the display is
compressed
• Pleaseadjustusingthe"Syncadjustment"menu. E-40
“USB memory is not
formatted.” Is displayed.
• UnplugtheUSBmemorysticktemporarily,thentryreinsertingit2or3secondslater.
If there is no improvement, use the PC to perform formatting in the FAT 32 format.
After this, try reinserting the USB memory stick again.
E-38
E-12
The USB memory stick
cannot be accessed normally
• IstheUSBmemorystickbroken?
Check whether the USB memory stick can be used with another device.
 (ThisdoesnotguarantytheoperationofallUSBmemorysticks.)
−
The TEMP LED lights • Followtheinstructionsonthe"FaultProtection"measurespage. E-44
The LAMP/COVER LED
lights in red
• Isthelampunitcoverdisengaged?
• Isthelampusagetimeinexcessof2000hours?
E-47
E-48
The LAMP/COVER LED
lights in orange
• Thereisaprobleminsidetheprojector.Pleasecontactthedealer.
• Sinceanabnormalityisfoundintheinternalpart,requestrepair.
E-51
The data stored on the USB
mem or y s tick ca n not be
viewed with iP-01
• UnplugtheUSBmemorysticktemporarily,thentryreinsertingit2or3secondslater.
If there is no improvement, please check the USB memory stick.
−
NOTE:
Fortheadditionalinformation,visitourwebsite(http://www.avio.co.jp)
LED List
LED State
Significance
ON/
STANDBY
LAMP/
COVER
TEMP
Off Off Off AC power OFF
Normal
condition
Red Off Off Standby
Green
Flashing
green
Off
Standby to start of projec-
tion
End of projection to
standby
Green Green Off Projecting
Red Red Off
Lamp cover open
Power
has been
switched
OFF
because of
the alarm
Lamp burned out
Lamp usage exceeds
2,000 hours
Red Orange Off Internal problem
Red Off Red
Temperature fault
Fan fault
Green
Flashing
red
Off
Lamp usage exceeds
1,900 hours
Alarm
sounding
Green Green
Flashing
red
Abnormal temperature
warning