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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15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cannot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33,40.
Some displays are not seen –ChecktheDisplayfunction.Seepage46.
during the operation.
Auto PC adjustment function –ChecktheInputsignal.AutoPCfunctioncannotworkwhen 
does not work. 480p,575p,720p,480i,575i,1035ior1080iisselected
(Seepage29),orwhenthedigitalsignalisinputintoHDMIterminal.
Seepage30.
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35,42.
Power management does not –PowermanagementfunctioncannotworkwhileFreezeorNo
work. Showisrunning.Seepage51.
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
  45.