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Epson Projector Emp 71 User Manual

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    							49
    Advanced Menu
    Displaying Menus
    Press the Menu button, use the Enter button to select Advanced from the top 
    menu displayed, and press the Enter button to move to a submenu.
    Settings
    MenuContent
    Language Select the menu language.
    Select from Japanese, English, German, French, Italian, Spanish, 
    Portuguese, Chinese and Korean.
    Color Setting Use color temperature or RGB to create settings for the colors displayed 
    on screen. 
    Color Temp: Adjusts the color temperature
    * of the video.  
    Select Color Temp and press the Enter button to create
    settings.  
    The setting unit is Kelvins (K).
    + : Increases color temperature (strengthens blue).
    - : Decreases color temperature (strengthens red).
    RGB: Adjusts red, green, and blue intensity.  
    Select RGB and press the Enter button to create settings.
    + : Strengthens color.
    - : Weakens color.
    Rear Proj. This setting is used for projection from the rear of a screen.
    ON :  Inverts a projected image vertically.
    OFF : Restores original.
    Ceiling This setting is used for projection with the projector hanging from a 
    ceiling.
    ON :  Inverts a projected image vertically and horizontally.
    OFF : Restores original.
    Reset Returns Advanced menu settings to their factory shipping values.
    * See page 52 for factory shipping values.
    To reset all menus to factory shipping values, use the Reset All menu. 
    						
    							50
    About Menu
    Displaying Menus
    Press the Menu button, use the Enter button to select About from the top 
    menu displayed, and press the Enter button to move to a submenu.
    Setting and Display Information
    The settings information displayed in the About menu differs as shown below 
    during video projection from a computer/component versus a video device.
    D-Sub15: Computer/Component video  Video: Video image
    : Display   : No display
    MenuContentVideo Projection
    D-Sub15Video
    Lamp Displays cumulative lamp-on time.
    Reset Lamp 
    TimerSets cumulative lamp-on time to zero.
    Use this function when replacing the lamp.
    Video Source Displays the source for the video 
    displayed on screen.
    Input Signal Displays a computer/component video 
    input signal.
    Frequency Displays frequencies.
    H: Displays the horizontal scanning 
    frequency.
    V: Displays the vertical scanning 
    frequency.
    SYNC Polarity Displays sync polarity.
    SYNC Mode Displays sync attributes.
    Resolution Displays input resolution.
    Refresh Rate Displays refresh rate (vertical frequency).
    Video Signal Displays an A/V device signal mode.
    (When set to Auto in the menu, Auto 
    (NTSC) is displayed.)
    Computer/Component Video Projection Video Projection 
    						
    							51
    Reset All Menu
    Displaying Menus
    Press the Menu button, and use the Enter button to select Reset All from the 
    top-level menu displayed.
    Settings
    MenuContent
    Reset All Returns all menu settings to initial settings.
    (Lamp and language settings excluded)
    * Note that rear and invert settings will also be cleared by this 
    operation. 
    						
    							52
    Initial Settings List
    Initial settings at product shipment are shown below.
    Main Menu TitleSubmenu TitleInitial Settings
    Video (Computer/
    Component Video)Position Central value
    Tracking Dependent on the connected signal
    Sync. 0
    Brightness
    Central value Contrast
    Sharpness
    Gamma Normal
    Input Signal RGB
    Auto Setup ON
    Aspect Ratio 4:3
    Video (Video) Position
    Central value Brightness
    Contrast
    Color
    Tint
    Sharpness
    Gamma Normal
    Mode Auto
    Aspect Ratio 4:3
    Audio Volume
    Central value
    Tone
    Audio Input Auto
    Effect Cursor/Stamp
    Shape: Zoom Rate: 100%
    Horizontal Bar Color: Magenta Width: 2
    Cursor Speed M
    Setting Keystone Central value
    No-Signal Msg Blue
    Prompt ON
    A/V Mute Black
    Sleep Mode OFF
    Advanced Language
    Color Setting Color Temp, (Computer/Component 
    video: 7500K, Video: 6700K)
    Rear Proj.
    OFF
    Ceiling 
    						
    							53
    Troubleshooting
    Possible Failures ..................................................... 54
    When Indicators Do Not Help ................................ 57 
    						
    							54
    Possible Failures
    If you think your projector may have failed, first check the indicators on the 
    unit.
    Your projector includes an operation display indicator and a problem/alarm 
    display indicator which provide information on projector status.
    Operation Display Indicator 
    Indicator 
    StatusCauseRemedy or StatusSee 
    Page
    Steady 
    orangeStandby 
    status(Not abnormal)
    Press the Power button to begin projection.24
    Flashing 
    orangeCool-down 
    in progress(Not abnormal)
    Please wait.
    Cool-down
    * time takes about 2 minutes.
    31
    You cannot operate the Power button during cool-
    down.  Press the button again after cool-down ends.
    Steady 
    greenProjection 
    in progress(Not abnormal)
    25
    Flashing 
    green Warm-up in 
    progress(Not abnormal)
    Please wait.
    Warm-up time is approximately 30 seconds.
    After warm-up is complete, the flashing green 
    indicator changes to steady green.25
    Not lit No power If the lamp has been replaced, check that the lamp 
    and lamp cover are attached securely. 66
    Check the power cord connections. 24
    Check power at the outlet. 24
    Operation Display IndicatorProblem/Alarm Display Indicator 
    						
    							55
    Problem and Alarm Display Indicator 
    Indicator 
    StatusCauseRemedy or StatusSee 
    Page
    Steady red High 
    internal 
    temperatureThe lamp will turn off automatically and projection 
    will stop. Wait for about 5 minutes without operating 
    the projector. After 5 minutes, disconnect the power 
    plug and connect it again.
    If the projector overheats, check the following two 
    points.
    Is the setting-up location well ventilated?
    Check that the air inlet and air outlet are clear, and 
    that the projector is not positioned against a wall.
    Is the air filter blocked with dust?
    If the air filter is dirty, it should be cleaned.
    After reconnecting the power plug the operating 
    condition is restored. Press the power button to 
    switch on the power supply. If the projector 
    continues to overheat even after the above points 
    have been checked, or if the indicators show a 
    problem when the power is turned back on, stop 
    using the projector, disconnect the power cord from 
    the electrical outlet, and contact your dealer or the 
    nearest address provided at “International Warranty 
    Conditions” in “Safety Instructions/World-Wide 
    Warranty Terms” included in the package.14
    65
    Flashing 
    red 
    (1-second 
    intervals)Problem 
    with lampReplace with new lamp.
    Model No: ELPLP1666
    If the lamp is broken, handle pieces carefully to 
    avoid injury, and contact your dealer or the nearest 
    address provided at “International Warranty 
    Conditions” in “Safety Instructions/World-Wide 
    Warranty Terms” included in the package for repair 
    (video projection is not possible unless the lamp is 
    replaced).-
    If the lamp or lamp cover is not attached securely, 
    follow the replacement instructions to attach it 
    securely.66
    Flashing 
    red 
    (2-second 
    intervals)Internal 
    problemStop using the projector, disconnect the power cord 
    from the electrical outlet, and contact your dealer or 
    the nearest address provided at “International 
    Warranty Conditions” in “Safety Instructions/World-
    Wide Warranty Terms” included in the package.- 
    						
    							56
    Tip:
     If the indicator is normal but you experience problems with video projection, refer to 
    When Indicators Do Not Help on the following page.
     If an indicator is showing a status which does not appear in the previous tables, 
    contact your dealer or the nearest address provided at “International Warranty 
    Conditions” in “Safety Instructions/World-Wide Warranty Terms” included in the 
    package.
    Flashing 
    orangeHigh-speed 
    cooling in 
    progressNot a problem, but projection will be interrupted 
    automatically to prevent further temperature rise.-
    The usage temperature range of the projector is 
    5°C–35°C, and the projector should be used in this 
    range.73
    Place the projector in a well-ventilated location 
    where air inlets and air exhaust vent are not 
    blocked.14
    Clean the air inlet.  65
    Indicator 
    StatusCauseRemedy or StatusSee 
    Page 
    						
    							57
    When Indicators Do Not Help
    Video is Not Projected
    [Nothing is Displayed]
    • Is the lens cover still on?  See page 24
     Have you turned the power off and then immediately 
    on?  See page 31
    The Power button cannot be operated immediately  after the 
    projection has been switched off.  The Power button 
    becomes operable after cool-down
    * is complete.
     Is Sleep Mode on?  See page 48
    If Sleep Mode is set to on and no video signal is input for 30 
    minutes, the projector lamp shuts off automatically.
     Is video brightness adjusted correctly?  See page 44
     Is A/V Mute mode active?  See page 48
     Is the computers screen saver on or is the computer in 
    power save mode?
    [A Message Appears]
     Is the resolution of the video signal output from your 
    computer higher than SXGA (1280x1024)?  
    See page 19
     Check that the frequency of the video signal output from 
    your computer is a compatible mode.  
    See page 19
    Consult your computer instruction manual for any changes 
    to be made to the resolution or frequency of the video signal 
    output from your computer.
     Are the cables connected correctly?  See pages 20, 21
     Have you correctly selected the video input port 
    connected?  See page 26
    Press the Source button on the projector (Computer, Video, 
    or S-Video on the remote control) to switch the video 
    source.
     Is power provided to a connected computer or A/V 
    device?  See page 26
     Is a video signal output from a connected computer or A/
    V device?
     When using a laptop computer or integrated LCD-type 
    computer, a video signal must be output to the projector.  
    See page 27
    A video signal is normally output only to an LCD screen, 
    not externally.  Switch the video signal to external output.
    Some computer models do not display video on an LCD 
    screen even when a video signal is output externally.
    No Display
    Display shows
    Not Supported.
    Display shows No-
    Signal. 
    						
    							58
    Carefully review sections such as Providing External 
    Output and Providing Output to an Externally Connected 
    Monitor in the instruction manual of the connected 
    computer.
    Image is Unclear
     Is the focus adjusted correctly?  See page 29
     Is the projection distance optimal?  See page 16
    The recommended projection distance is 39.37inches (1.0m)  
    to 515.75inches (13.1m). Set up the projector in this range.
     Is the lens dirty?  See page 64
     Is the projection beam facing the screen directly?  
    See page 14
     Is the lens covered with condensation?
    If you carry the projector from a cold room into a warm 
    room, the lens may become covered with condensation and 
    the image may be blurred.  After a short period, the image 
    should return to normal.
     Press the Auto button on the remote control.  
    See page 30
     Have you adjusted Sync.
    *, Tracking*, and Position?  See 
    page 43
    Use the menu to adjust.
     Are the video signal mode settings correct?  
    See page 44
    Use the Menu > Video > Mode menu items to select a video 
    signal format.  Auto detection according to video signal 
    input is not always possible.
     Are the computer/component video signal settings 
    correct?  See page 44
    Select the correct input signal settings by selecting Menu > 
    Video > Input Signal.
    RGB : Computer images
    YUV
    *: Color difference images
                 YCbCr
    *: DVD images
                 YPbPr*:  HDTV images
     Blurry image Image only partially 
       focused
     Not focused at all 
    						
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