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InFocus Projector Work Big In10 User Manual

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    							10
    
    Source Troubleshooting
    Problem 
    Solution
    Result
    No startup screen
    Plug power cable in, press Power button. 
    Remove lens cap.
    Correct image
    Only startup screen appears
    Press the Source button 
     
    Activate laptop’s external port
    Computer image projected
    No computer image, just the words “Signal out of 
    range” 
    Adjust computer refresh rate in Control Panel>Display>Settings>Advanced>
     
    Adapter (location varies by operating 
    system)
    Computer image projected
    or restart laptopYou may also need to set a different 
    resolution on your computer, as shown
    in the following problem. 
    						
    							11
    For PC: Image fuzzy or cropped 
    Set your computer’s display resolution to the native resolution of the projector 
    (Start>Settings>Control 
    Panel>Display>Settings tab, select 
    1024x768) 
    Image clear and not cropped
    For Macintosh: Image fuzzy or cropped
    Set your computer’s display resolution to 
    the native resolution of the projector 
    (Apple menu>System 
    Preferences>Displays, choose 1024x768) 
    Image clear and not cropped
    A
    A
    For a laptop,
    disable laptop
    monitor
    or turn-on dual-
    display mode
    A
    A
    A
    A 
    						
    							12
    Only my laptop’s background appears, not the 
    Desktop icons 
    Disable “Extend my Windows Desktop” in Control Panel>Display>Settings>Display 2 
    (location varies by operating system)
    Background and Desktop projected
    The video embedded in my PowerPoint 
    presentation does not play on the screen
    Turn off the internal LCD display on your 
    laptop
    Embedded video plays correctly
     
    Uncheck this
    option, then
    click Apply 
    						
    							13
    Projector troubleshootingProblem 
    Solution
    Result
    Image not square
    Adjust keystone on keypad or Picture menu
    Square image
    Image not sharp
    Adjust the focus lens or Sharpness in the Picture>Advanced menu
    Correct image
    Image does not fit 16:9 screen
    Change aspect ratio to 16:9 in Picture>Aspect ratio menu
    Correct image
    ABAB
    AB 
    						
    							14
    Image reversed left to right
    Tu r n  o f f  R e a r  i n  Settings>System menu
    Correct image 
    Projected colors don’t match source
    Adjust color, tint, color temperature, brightness, contrast in the menus
    Correct image
    Image not centered on screen
    Move projector, adjust zoom, adjust heightAdjust horizontal or vertical position in 
     
    Picture>Advanced menu
    Correct image
    Lamp won’t turn on, Lamp LED is blinking red (5 blinks)
    Make sure vents aren’t blocked; allow projector to cool for one minute 
    Unplug projector; wait one minute; plug in projector and turn it on: lamp lights
    A
    AB
    COLOR
    COLOR 
    						
    							15
    Still having problems?If you need assistance, visit the Service and Support section of our website 
    or call us. This product is backed by a limited warranty. An extended warranty plan 
    may be purchased from your dealer. When sending the projector in for 
    repair, we recommend shipping the unit in its original packing material, or 
    having a professional packaging company pack the unit. Please insure your 
    shipment for its full value.“Change lamp” message appears at startup, 
    lamp 
    won’t turn on, lamp won’t turn on, Lamp LED is 
    blinking red (2 blinks)
    Lamp must be replaced (
    page
     27)
    Lamp turns on 
    						
    							16
    Using the keypad buttonsMost buttons are described in detail in other sections, but here is an over
    -
    view of their functions:power–turns the projector on (
    page
     6) and off.
    menu–opens the on-screen menus (
    page
     19).
    source/select–confirms choices made in the menus and selects sources 
    (page
     19).
    up/down/left/right arrows–navigates to and adjusts settings in the menus 
    (page
     19).
    keystone–vertical keystone adjusts the squareness of the image (
    page
     7). 
    You can also adjust the keystone via the menus. See 
    page
     20.
    volume–adjusts sound (
    page
     18).
    LED 
    						
    							17
    Using the remote controlThe remote uses two (2) AA batteries. They are easily installed by sliding 
    the cover off the remote’s back, aligning the + and - ends of the batteries, 
    sliding them into place, and then replacing the cover.Caution: When replacing the batteries, be aware that using batteries other 
    than the type provided with the projector may risk severe damage to the 
    remote. When disposing of the batteries, be sure to do so in an environmen
    -
    tally proper manner.To operate, point the remote at the front of the projector (not at the com
    -
    puter). The range of optimum operation is about 15 feet (4.5m).Press the remote’s Pow e r button to turn the projector on and off (see 
    page
     9 
    for shutdown info).Press the remote’s Menu button to open the projector ’s menu system. Use 
    the arrow buttons to navigate, and the Select button to select features and 
    adjust values in the menus. See 
    page
     19 for more info on the menus.
    The remote also has a Source button to switch between sources.If you connect the USB portion of the M1-DA computer cable (
    page
     5) you 
    can use the up and down arrow navigation buttons to advance slides in a 
    PowerPoint presentation.Troubleshooting the remote Make sure the batteries are installed in the proper orientation and are 
    not dead. Make sure you’re pointing the remote at the projector or the screen, not 
    the computer, and are within the remote range of 15 feet (4.5m). For 
    best results, point the remote at the projector.
    navigation
    buttons 
    						
    							18
    Optimizing computer imagesAfter your computer is connected properly and the computer ’s image is on 
    the screen, you can optimize the image using the onscreen menus. For gen
    -
    eral information on using the menus, see 
    page
     19.
     Adjust the Keystone, Contrast, or Brightness in the Picture menu.  Change the Aspect Ratio. See 
    page
     20 for details.
     Adjust the Color Space, Temperature or Control in the Advanced 
    menu. Adjust the Phase, Tracking, or Horizontal or Vertical position in the 
    Advanced menu. Once you have optimized the image for a particular source, you can 
    save the settings using Presets. This allows you to quickly recall these 
    settings later. See 
    page
     21.
    Presentation featuresSeveral features are provided to make giving presentations easier. The fol
    -
    lowing is an overview, details are found in the menu section on 
    page
     19.
     The Custom key, available on several optional remotes only, allows you 
    to assign various features to the button. See 
    page
     25 for details. 
     The Startup Logo menu option lets you change the default startup 
    screen to a black, white, or blue screen. See 
    page
     24.
     Two menu options, Power Save and Screen Save, are provided to auto
    -
    matically shut down the projector after several minutes of inactivity or 
    display a blank screen. This helps preserve lamp life. See 
    page
     24.
    Optimizing video imagesAfter the video device is connected properly and the image is on the screen, 
    you can optimize the image using the onscreen menus. For general informa
    -
    tion on using the menus, see 
    page
     19.
     Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture 
    menu. See 
    page
     20. 
     Change the Aspect ratio. Aspect ratio is the ratio of the image width to 
    image height. TV screens are usually 1.33:1, also known as 4:3. HDTV 
    and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your 
    input source. See 
    page
     20.
     Select a Sharpness, Color Temperature, or Video Standard setting. See 
    page
     22.
     Adjust the Color Control or White Peaking settings. See 
    page
     22.
    Customizing the projectorYou can customize the projector for your specific setup and needs. See page
     23 for details on these features.
     For rear projection, turn Rear mode on in the Settings>System menu. Specify which source the projector checks first for active video during 
    power-up.  Specify the function of the Custom Key on the optional remote.  Turn the projector ’s display messages on and off. Turn on power saving features.  Specify blank screen colors and startup logos. Specify the menu language. Control your projector using RS-232 commands. 
    						
    							19
    Using the menusTo open the menus, press the Menu button on the keypad or remote. (The 
    menus automatically close after 60 seconds if no buttons are pressed.) The 
    Main menu appears. Use the arrow buttons to move up and down to high
    -
    light the desired submenu, then press the Select button. To change a menu setting, highlight it, press Select, then use the up and 
    down arrow buttons to adjust the value, select an option using radio but
    -
    tons, or turn the feature on or off using check boxes. Press Select to confirm 
    your changes. Use the arrows to navigate to another setting. When your 
    adjustments are complete, navigate to Exit, then press Select to go to the 
    previous menu; press the Menu button at any time to close the menus. Dots appear before the menu name. The number of dots indicate the menu’s 
    level, ranging from one (the Main menu) to four (the most nested menus). The menus are grouped by usage: The Picture menu provides image adjustments. The Settings menu provides set-up type adjustments that are not 
    changed often. The Source Info menu provides a read-only display of information 
    about the projector and source. Certain menu items may be grayed out until a particular source is con
    -
    nected. For example, Sharpness is only available for video sources and will 
    be hidden when a computer source is active. Other menu items may be 
    grayed out when they are not available. For example, Brightness is grayed 
    out until an image is active.
    remote navigation 
    buttons
    Main menuMenu
    button
     
     
    PictureSettings
    menuDotsmenu
    Source Info menu 
    						
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