Panasonic PT-LB90U, PT-LB90NTU Switching the projector on/off Switching on the projector

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Switching the projector on/off

Switching on the projector

Before switching on the projector, make sure the power cord and all the other devices are connected correctly. (Æpage 17)

 

(3)

 

INPUT SELECT

 

RELEASE

POWER indicator

(2)

POWER LOCK indicator

 

1111 Connect the power cord. (Æpage 19)

The POWER LOCK indicator and POWER indicator light in red.

2222 Press the RELEASE button to unlock the POWER button.

The POWER LOCK indicator goes off.

zzWhen operating with the remote control, you do not need to press the RELEASE button.

3333 Press the POWER button.

The POWER button beeps once.

zzYou can turn ON or OFF the beeping sound that occurs when you press the POWER button by menu setting. (Æpage 41)

zzThe POWER indicator flashes in green several times, then the POWER indicator lights up and the STARTUP LOGO is displayed. See “STARTUP LOGO” in the “DISPLAY OPTION” menu. (Æpage 37)

Note

zzOperating the control panel buttons with covered hand, such as plastered or gloved, may result in operating errors.

Remarks

zzConfirm that CONTROL PANEL (when operating with the projector body) or REMOTE CONTROLLER (when operating with the remote control) under CONTROL DEVICE SETUP in the SECURITY menu is set to ENABLE. (Æpage 44)

zzThe projector does not operate when the POWER button of the projector body is pressed while it is locked. zzIf the POWER button is not being pressed in 10 seconds after the RELEASE button is pressed, the POWER

LOCK indicator lights in red and the POWER button remains locked. Press the RELEASE button again to unlock. zzWhen starting up the projector, some small rattling or tinkling sound may be heard. Those are normal and will

not affect the performance of the projector.

zzWhen the internal cooling fan is operating, some operational sound may be heard. The loudness of the operational sound depends on the external temperature.

zzIf INITIAL START UP in the PROJECTOR SETUP menu is set to ON, the projector starts projecting when the power cord is connected to a wall outlet. (Æpage 39)

zzIf the projector is switched on again while the internal cooling fan is still operating by the internal power supply, the display may flicker for the characteristics of the lamp. Those are normal and will not affect the performance of the projector.

Basic Operation

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Contents PT-LB90U PT-LB78VU PT-LB75VU Serial number ImportantSafetySafetyNotice NoticeDeclaration of Conformity Important Safety NoticePanasonic Environment care information for users in ChinaContents Settings ContentsMaintenance AppendixPrecautionswith regardwithtoregardsafety to safety Precautions with regard to safety ZzDo not set up the projector outdoors Do not put your weight on this projectorDo not place the projector in extremely hot locations Always disconnect all cables before mov- ing the projectorCleaning and maintenance SecurityDisposal TXFQB02VKJ2 Precautions with regard to safety AccessoriesRead this first Jjinitial SettingRead this first JjlanguageProjector body AboutYourYourProjectorProjectorJJTop and front view JJControl panelAbout Your Projector Back and bottom viewJJTerminals About Your Projector Remote control JJTop viewFront view Setting up Setting upScreen size and throw distance Front leg adjusters and throwing angle Setting up Projection methodSetting on a desk/floor Projecting from rear Using translucent screenBefore connecting to the projector Connecting example AV equipmentConnectionsConnections Connections Connecting example Computers Connecting Power cordJJDisconnecting JJDirect power off functionPower Lock indicator status Power indicator statusIndicator status Status Connect the power cord. Æpage Switching the projector on/off Switching on the projectorPress the Release button to unlock the Power button Press the Power buttonSwitching the projector on/off Switching off the projector Press the Power button againAudio Setting Projecting an image Selecting the input signalProjecting an image Positioning the imageRemotecontrolcontrolope ationoperation Switching the input signalCapturing an image Stopping the projection temporarilyResetting to the factory default settings Setting up the image position automaticallyControlling the volume of the speaker JJINDEX-WINDOW displayPress the Enter button Select OK JJButton functions in digital zoom modeJJResetting to the factory default settings JJOperating procedureMenu Navigation Navigating through the MenuSub-menu ON-SCREEN MenuMain menu JjpicturePosition Jjprojector SetupJjdisplay Option SecurityColor Temperature Picture ModeContrast BrightnessDaylight View Still ModeNoise Reduction TV-SYSTEMRealtime Keystone Clock PhaseKeystone ShiftOver Scan AspectPosition menu Frame Lock JJS43Jjthrough Language menu Language menuClosed Caption Setting DISPLAYOPTIOPTIONmenu menuON-SCREEN Display Signal Search Auto SetupStartup Logo Display Option menuWide Mode Sxga ModeOther Functions Projector Setup menuPROJECTOR Setup menu Standby Mode Projector Setup menuLamp Power Lamp RuntimeFunction Button Audio SettingTest Pattern Initialize ALLChange Pattern Password Change PasswordSecurity menu Text DisplayControl Device Setup Menu Lock PasswordRemote Controller Menu LockJjwireless LAN Jjwired LANJjinput Password Jjstatus Jjpassword ChangeJjtemp indicator Lamp indicatorCare and Replacement Care and ReplacementBefore Care and Replacement Cleaning the projectorJJNote on lamp unit replacement Care and Replacement Replacing the Lamp unitJJLamp unit replacement time JJLamp unitJJLamp replacement procedure Lamp runtime is reset to TroubleshootingTroubleshooting This projector can project the following image signals TechnicalInformatiInformation List of compatible signalsJJCommunication settings JJPin assignments and signal namesTechnical Information Serial terminal JJConnectionControl commands Cable specificationsTechnical Information LAN terminalSpecifications ComputerComputer Audio PT-LB90NTU SpecificationsCeiling mount bracket safeguards Dimensions Trademark acknowledgementsUnit mm Index IndexNuméro de série Avisimportantconcernantconcernantla sécurité la sécuritéAvis important concernant la sécurité AvertissementDéclaration de conformité Avertissement Précautions de sécuritéPendant un orage, ne pas toucher le projecteur ou le câble Ne pas surcharger la prise de courantMise EN Garde Précautions de sécuritéPrécautions lors du transport Précautions lors de l’installationNe pas utiliser une lampe usagée ZzNe pas utiliser le projecteur en extérieurSécurité Précautions lors de l’utilisationNettoyage et entretien Mise au rebutJJRemarque sur le remplacement de l’unité de la lampe Remplacementde lunitédelunitéa lampe de la lampeJJFiltre à air JJL’unité de lampeJJProcédure de remplacement de la lampe Remplacement de lunité de la lampeAppuyer sur la touche Alimentation La durée de la lampe est redéfinie sur « 0 »