64
Appendix
No image –Checktheconnectionbetweenyourcomputerorvideoequipment
  andtheprojector.Seepages14-16.
  –Seeiftheinputsignaliscorrectlyoutputfromyourcomputer.Some
  laptopcomputersmayneedtochangethesettingformonitoroutput
  whenconnectingtoaprojector.Seeyourcomputer’sinstruction
  manualforthesetting.
  –Ittakesabout30secondstodisplayanimageafterturningonthe
  projector.Seepage18.
  –ChecktheInputsignal,colorsystem,videosystemorcomputer
systemmode.
  –MakesurethetemperatureisnotoutofthespecifiedOperating
  Temperature(41˚F–95˚F[5˚C–35˚C]).
  –WhenNo Showisoperating,theimagecannotbedisplayed.Press
  theNOSHOWbuttonoranyotherbuttonontheremotecontrol.
No sound –Checktheaudiocableconnectionfromaudioinputsource.
  –Adjusttheaudiosource.
  –PresstheVolume+button.Seepage24.
  –PresstheMutebutton.Seepage24.
  –WhentheAUDIOOUTisplugged-in,theprojector'sbuilt-inspeaker
isnotavailable.      
  –Istheimageprojected?Youwillhearthesoundonlywhentheimage
  isprojected.
The color is strange. –ChecktheInputsignal,colorsystem,videosystemorcomputer
systemmode.      
  –MakesuretheBlackboardisnotselectedonImageselect 
  menu.Seepages32,39.
Some displays are not seen –ChecktheDisplayfunction.Seepage45.
during the operation.
Auto PC adjustment function –ChecktheInputsignal.AutoPCadjustmentfunctioncannotwork
does not work.  when480p,575p.720p,480i,575i,1035ior1080iisselected.See
  page29.
 
The setting does not remain  –MakesureyouselectedStoreafteradjustingsetting.Somesettings
after turning off power.  cannotbestoredifnotregisteredwithStore.Seepages34,41.
Power management does not –PowermanagementfunctioncannotworkwhileFreezeorNo
work. Showfunctionisrunning.Seepage50.
Capture function does not work. –Checktheconnectionandtheinputsignaltoseeifthereissignal.
Auto setup does not work properly. –
MakesureOffisnotselectedatanyfunctionof Auto setup.Seepage

  44.
  –MakesureOnisnotselectedattheCeilingfunction.Seepage49.
Auto keystone function does not  –MakesuretheAutokeystonefunctionisnotsettoManual.Press
work even when the projector is theAUTOSETUPbuttononthetopcontrol.Seepages23,44.
tipped. 
Appendix