NEC LT75Z Quick Connect Manual
Also see for LT75Z - MultiSync SVGA DLP Projector: User manualSpecifications
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Menu Tree TroubleshootingBasic/Advanced MenuSub MenuNOTE: Some menu items are not availabledepending on the input Source.Advanced MenuSource SelectPictureVolumeImage OptionsColor ManagementProjector OptionsInformation(Toutes)Basic MenuSource SelectPictureVolumeImage OptionsProjector OptionsInformationAspect Ratio Normal/Zoom/Wide Zoom/CinemaPosition/Clock Horizontal/Vertical/Clock/PhaseResolution Auto/NativeVideo Filter On/OffAll Data/Current SignalNormal/Natural1/Natural2Menu Mode Basic/AdvancedLanguage English/German/French/Italian/Spanish/Swedish/JapaneseSource Display On/OffNo Input Display On/OffVolume Bar On/OffKeystone Bar* On/OffMenu Display Time Manual/Auto 5 sec/Auto 15 sec/Auto 45 secOrientation Desktop Front/Ceiling Rear/DesktopRear/Ceiling FrontCinema Position Top/Center/BottomBackground Blue/Black/LogoSignal Select RGB Auto/RGB/Component/ScartSignal Select Video/ Auto/NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL60/SECAMAuto Adjust On/OffAuto Start On/OffPower Management On/OffPower Off Confirmation On/OffKeystone Save On/OffWhite Segment On/OffDefault Source Select Last/Auto/SelectCommunication Speed 4800/9600/19200Control Panel Key Lock Lock/UnlockClear Lamp Hour MeterSource IndexInput TerminalHorizontal FrequencyVertical FrequencySync PolaritySignal TypeVideo TypeSync TypeInterlaceRemaining Lamp TimeLamp Hour MeterProjector UsageBrightness Red/Brightness Green/Brightness Blue/Contrast Red/Contrast Green/Contrast BlueS-VideoRGBVideoS-VideoPictureBrightnessContrastColorHueSharpness00000Volume0KeystoneLamp ModeAdvanced OptionsFactory DefaultGamma CorrectionWhite BalanceMenuSetupItems* This setting is optional. you need the optional presentationremote control (PR51KIT).Normal/EcoPower/Status Light MessagesStandbyCooling downLamp in Normal modeLamp in Eco modeRetrying to turn on lampOne minute after lamp isturned onLamp has reached its end oflife(Normal: 1000 hours or over)(Eco: 1500 hours or over)Lamp life has reached its endof life(Normal: 1100 hours or over)(Eco: 1600 hours or over)Lamp cover errorTemperature errorFan errorLamp errorConditionSteady orangeBlinking greenSteady greenSteady greenSteady greenBlinking greenSteady greenSteady orangeSteady orangeSteady orangeSteady orangeSteady orange–––Steady greenBlinking orangeNo light in Normal mode /Steady green in Eco modeSteady redSteady redBlinking red (1 sec interval)Blinking red (4 sec interval)Blinking red (8 sec interval)Blinking red (12 sec interval)–Blinks green for 90 seconds––The projector retries 3 times at an inter-val of 15 sec for max. 45 sec)–Message appears on screen during 1000-1100 hours (1500-1600 hours: Eco mode)of lamp usage. The projector reaches itsend of life. Please replace the lamp assoon as possibleThe projector is in standby mode and can-not be turned on.The projector is in standby mode and can-not be turned on.The projector is in standby mode and can-not be turned on.The projector is in standby mode and can-not be turned on.The projector is in standby mode and can-not be turned on.Power Indicator Status Indicator NoteThis section helps you resolve problems you may encounter while setting up or using the projector.Common Problems & SolutionsDoes not turn onNo pictureImage isn’t square to thescreenPicture is blurredImage is scrolling vertically,horizontally or bothRemote control does notworkStatus indicator is lit or blink-ingCross color in RGB mode• Check that the power cable is plugged in and that the power button on the projector cabinetor the remote control is on.• Ensure that the lamp cover is installed correctly. See page E-34.• Check to see if the projector has overheated or the lamp usage exceeds 1100 hours. Ifthere is insufficient ventilation around the projector or if the room where you’re presenting isparticularly warm, move the projector to a cooler location.• Use the menu to select your source (Video, S-Video or RGB). See page E-27.• Ensure your cables are connected properly.• Use menus to adjust the brightness and contrast. See page E-27.• Remove the lens cap.• Reset the settings or adjustments to factory preset levels using the Factory Default in theAdjustment Menu. See page E-29.• Reposition the projector to improve its angle to the screen. See page E-22.• Use the Keystone in the Adjustment Menu to correct the trapezoid distortion. See page E-27.• Adjust the focus. See page E-22.• Reposition the projector to improve its angle to the screen. See page E-22.• Ensure that the distance between the projector and screen is within the adjustment rangeof the lens. See page E-14.• Use menus or Source button on the remote control or the cabinet to select the source youwant to input.• Install new batteries. See page E-13.• Make sure there are no obstacles between you and the projector.• Stand within 22 feet (7 m) of the projector. See page E-13.• See the Status Light messages above.• If Auto Adjust is off, turn it on. If Auto Adjust is on, turn it off and balance the image with thePosition/Clock in the Image Options. See page E-29 or E-32.Problem Check These Items |
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