Press the Power button | Panasonic PT-LB78VU, PT-LB90NTU, PT-LB90U

Care and Replacement

5555 Attach the lamp unit cover and tighten the 2 lamp unit cover fixing screws securely with a Phillips-head screwdriver.

6666 Connect the power cord to a wall outlet.

7777 Press the POWER button and the projection starts.

Remarks

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)

8888 Press the MENU button to display the main menu and press▲▼buttons to scroll to the PROJECTOR SETUP menu.

9999 Press the ENTER button to select the PROJECTOR SETUP menu and press▲▼buttons to select LAMP RUNTIME.

11111 Press and hold the ENTER button for approximately 3 seconds.

zzThe LAMP RUNTIME confirmation screen is displayed.

LAMP RUNTIME

LAMP RUNTIME RESET.

OK	PRESS		BUTTON

CANCEL	PRESS ANY OTHER BUTTON

Note

zzIf any button other than the POWER button is pressed, the LAMP RUNTIME screen disappears and the lamp runtime is not reset. (Repeat from step 8 again).

11111 Press the POWER button.

zzAfter the lamp goes off, projection stops and the POWER button lights in red, then disconnect the power plug.

11111 The lamp runtime is reset to “0”.

Maintenance

50 - ENGLISH

Image 50

Panasonic PT-LB78VU, PT-LB90NTU, PT-LB90U, PT-LB75VU operating instructions Press the Power button, Lamp runtime is reset to

Contents

PT-LB90U PT-LB78VU PT-LB75VU ImportantSafetySafetyNotice Notice Serial number Panasonic Important Safety NoticeDeclaration of Conformity Environment care information for users in China Contents Maintenance ContentsSettings Appendix Precautionswith regardwithtoregardsafety to safety Precautions with regard to safety Do not place the projector in extremely hot locations Do not put your weight on this projectorZzDo not set up the projector outdoors Always disconnect all cables before mov- ing the projector Disposal Cleaning and maintenanceSecurity Precautions with regard to safety Accessories TXFQB02VKJ2 Read this first Jjinitial SettingRead this first Jjlanguage JJTop and front view AboutYourYourProjectorProjectorProjector body JJControl panel JJTerminals About Your ProjectorBack and bottom view Front view About Your Projector Remote controlJJTop view Screen size and throw distance Setting upSetting up Setting on a desk/floor Setting up Projection methodFront leg adjusters and throwing angle Projecting from rear Using translucent screen ConnectionsConnections Before connecting to the projectorConnecting example AV equipment Connections Connecting example Computers JJDisconnecting Power cordConnecting JJDirect power off function Indicator status Status Power Lock indicator statusPower indicator status Press the Release button to unlock the Power button Switching the projector on/off Switching on the projectorConnect the power cord. Æpage Press the Power button Audio Setting Switching the projector on/off Switching off the projectorPress the Power button again Projecting an image Selecting the input signalProjecting an image Positioning the image Capturing an image Switching the input signalRemotecontrolcontrolope ationoperation Stopping the projection temporarily Controlling the volume of the speaker Setting up the image position automaticallyResetting to the factory default settings JJINDEX-WINDOW display JJButton functions in digital zoom mode Press the Enter button Select OK Menu Navigation JJOperating procedureJJResetting to the factory default settings Navigating through the Menu Main menu ON-SCREEN MenuSub-menu Jjpicture Jjdisplay Option Jjprojector SetupPosition Security Contrast Picture ModeColor Temperature Brightness Noise Reduction Still ModeDaylight View TV-SYSTEM Keystone Clock PhaseRealtime Keystone Shift Position menu Over ScanAspect Jjthrough Frame LockJJS43 Language menu Language menu ON-SCREEN Display Closed Caption SettingDISPLAYOPTIOPTIONmenu menu Startup Logo Auto SetupSignal Search Display Option menu Other Functions Wide ModeSxga Mode Projector Setup menuPROJECTOR Setup menu Lamp Power Projector Setup menuStandby Mode Lamp Runtime Audio Setting Function Button Change Pattern Test PatternInitialize ALL Security menu PasswordPassword Change Text Display Remote Controller Menu Lock PasswordControl Device Setup Menu Lock Jjinput Password Jjstatus Jjwired LANJjwireless LAN Jjpassword Change Lamp indicator Jjtemp indicator Before Care and Replacement Care and ReplacementCare and Replacement Cleaning the projector JJLamp unit replacement time Care and Replacement Replacing the Lamp unitJJNote on lamp unit replacement JJLamp unit JJLamp replacement procedure Lamp runtime is reset to TroubleshootingTroubleshooting TechnicalInformatiInformation List of compatible signals This projector can project the following image signals Technical Information Serial terminal JJPin assignments and signal namesJJCommunication settings JJConnection Technical Information Cable specificationsControl commands LAN terminal Computer Audio SpecificationsComputer Specifications PT-LB90NTU Ceiling mount bracket safeguards Unit mm DimensionsTrademark acknowledgements Index Index Avisimportantconcernantconcernantla sécurité la sécurité Numéro de série Déclaration de conformité Avis important concernant la sécuritéAvertissement Pendant un orage, ne pas toucher le projecteur ou le câble Précautions de sécuritéAvertissement Ne pas surcharger la prise de courant Précautions de sécurité Mise EN Garde Ne pas utiliser une lampe usagée Précautions lors de l’installationPrécautions lors du transport ZzNe pas utiliser le projecteur en extérieur Nettoyage et entretien Précautions lors de l’utilisationSécurité Mise au rebut JJFiltre à air Remplacementde lunitédelunitéa lampe de la lampeJJRemarque sur le remplacement de l’unité de la lampe JJL’unité de lampe Appuyer sur la touche Alimentation Remplacement de lunité de la lampeJJProcédure de remplacement de la lampe La durée de la lampe est redéfinie sur « 0 »