Epson EMP-8150NL Troubleshooting Manual

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Before use Installation Connections Projection Useful Functions Adjustments and Setting Troubleshooting Maintenance Others Using the EasyMP.net Software ...

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Accessory Verification Check to confirm that the following items are included in the package when removing the pro- jector and accessories from the box. Contact your dealer if any items are found to be missing. ·Projector Lens Cover with string Th...

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Features - 1 ■ ■■ ■ Features ● Crystal clear screen Clarity has been vastly improved. Provides crystal clear projections even in bright areas, perfect for presentation purposes. ● Wide range of display resolution Uses a newly-developed...

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2- Contents ■ ■■ ■ Contents Accessory Verification 1 Features 1 Contents 2 Using this manual 7 Symbol displays ...................................................................7 Safety Precautions 8 Before using this equipment 13 Par...

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Contents- 3 Connecting external monitors ............................................34 Connecting up the mouse (wireless mouse function) ........35 Connecting the video equipment 37 In the case of composite image signals ...........................

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4- Contents Useful Functions 53 Useful Functions 53 Help Function .....................................................................53 Projection Cutting 55 A/V Mute Function ..............................................................55 Free...

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Contents- 5 Using the EasyMP.net Software 77 Introduction of EasyMP.net Software 77 Presentation support software ...........................................77 EasyMP.net PC applications ..............................................78 Installatio...

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6- Contents Maintenance 94 Cleaning the projector, Cleaning the lens, Cleaning the Air Filter 94 Cleaning the projector ........................................................95 Cleaning the lens .....................................................

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Using this manual - 7 ■ ■■ ■ Using this manual Symbol displays A variety of picture displays have been used in this manual and on the actual product to ensure that the projector is used correctly and safely in order to prevent risks to user...

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8 - Safety Precautions ■ ■■ ■ Safety Precautions Read and observe the following safety precautions to ensure safe use of the equipment. Warn in g ● If any of the following abnormalities occur, switch off the power supply immediately, remov...

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Safety Precautions - 9 ● Never look into the lens when the power is switched on. An extremely strong light is emitted that may cause sight defects. Special attention must be paid by households with children. ● Take care when handling power plug...

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10 - Safety Precautions Caution ● Never stand on the projector or place any heavy objects on it. Failure to observe this may result in it dropping over, becoming dam- aged, or causing injury. ● Never place the projector on unstable surfaces, such...

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Safety Precautions - 11 ● Always ensure that the power has been switched off, the plug has been disconnected from the power socket, and all other cables have been disconnected when moving the projector. Failure to observe this may result in the ...

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12 - Safety Precautions Safety Precautions ● Using the projector outside of the permissible temperature range (+5C° to 40C°) may result in unstable display and excessive loads being placed on the fan, lead- ing to damage to the equipment. ● St...

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Parts, Names and Operations - 13 Before using this equipment This section provides explanations on parts and part names, and the items that should be verified before operating the remote control. ■ ■■ ■ Parts, Names and Operations Projector...

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14 - Parts, Names and Operations ● Back Panel 1 Remote Control Receiver 2 Fan 3 Power Inlet 4 I/O Port 5 EasyMP.net Board ● Rear Panel 1 Front Foot 2 Rear Foot 3 Air Filter (suction inlet) 1 2 3 4 5 1 2 3 ...

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Parts, Names and Operations - 15 ● Operation Panel 1 [Help] button (see page 53) Displays the methods of solving problems. Press this button when trouble occurs. 2 [Video] button (see page 43) Switches the images between video images (Video), S...

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16 - Parts, Names and Operations ● I/O Ports 1 Computer 1 mini D-Sub 15 Port Inputs the computer’s analog image signals. 2 Change-over Switch Switches the valid port for Computer #1 across to either mini D-Sub15 (analog) or DVI-D (digital). O...

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Parts, Names and Operations - 17 ● EasyMP.net board 1. Network Connector Connects the projector to a network. 2. PCMCIA Card Slot For the insertion of memory cards. 3. USB Port Used for connecting the USB mouse, USB keyboards and USB tablets, etc...

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18 - Parts, Names and Operations Remote Control ● Front Panel 1 Remote control light-receiving area Outputs the remote control unit’s signals. 2 Indicator Illuminated when the remote control unit signals are being output. Light will not be emi...

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Parts, Names and Operations - 19 10 [Enter] button (see page 36, 66) · Sets the menu item when pressed, and then moves onto the lower stage. Becomes a cur- sor key to select the menu items when moved up, down, left or right. · This function operat...

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20 - Parts, Names and Operations 10 [Resize] button (see page 56) Switches between the window display and the resizing display when computer images are being projected. Switches the aspect ratio between 4:3 and 16:9 when video images are being proj...

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Parts, Names and Operations - 21 Range of Remote Control Operations Depending on the distance and angle from the main unit’s light receiving area, there are cases where the remote control will not function. Ensure that the remote control is used ...

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22 - Parts, Names and Operations Inserting the Remote Control Batteries The remote control batteries are inserted in accordance with the following procedure: 1 Remove the Battery Cover. Apply pressure to the clip holding the Battery Cover, and then l...

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Installation Procedure - 23 Installation This section provides an example of projector installation, and explanations on the projec- tion distances and projection angles. ■ ■■ ■ Installation Procedure Determines the projection angle and proj...

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24 - Installation Procedure Viewing projected images from the front with a ceiling suspended projector Use the optional ceiling suspension unit and set the ceiling suspension parameter to [ON]. (see page 72) Viewing images projected onto half-transp...

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Installation Procedure - 25 Point · The projection distances listed above are the distances when the standard lens is in use. If optional lenses are to be used, refer to the relevant instruction manuals for further details. · The screen size wil...

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26 - Installation Procedure Projection angles The optimum projection screen is acquired by placing the center of the projector’s lens and a right-angle to the screen. When viewing from the side It is possible to move the projection position up and...

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Connecting the projector to a computer - 27 Connections This section provides explanations on connecting the projector to computers and video equipment. ■ ■■ ■ Connecting the projector to a computer Switch off the power supply to the projec...

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28 - Connecting the projector to a computer Signal Refresh Rate (Hz) Resolution (Dots) Pixels (dots) Used During Resizing Dis- play (Resize On) Pixels (dots) Used During Real Display (Resize Off) Remarks PC98 640 × 400 1024 × 640 640 × ...

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Connecting the projector to a computer - 29 In the case of the mini D-Sub 15 pin · Connect the computer’s monitor port to the Computer #1 mini D-Sub 15 Port on the projector with the computer cable supplied. · Set the switch to the analog setti...

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30 - Connecting the projector to a computer Point · Do not bind the Power Cable and the Computer Cable together. Failure to observe this may result in malfunctions. · An adapter may be required when making the connection depending on the stand of ...

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Connecting the projector to a computer - 31 In the case of 5BNC (When connected to the second computer) Connects the computer monitor port to the projector’s Computer 2/Component Video-BNC Port with the computer cable supplied. Point · Set the B...

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32 - Connecting the projector to a computer In the case of DVI-D* Digital signals are output to the projector without amendment if a digital video card for liquid crystal displays and output port are mounted onto the computer. · Connect the compute...

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Connecting the projector to a computer - 33 Sound connection The projector is equipped with two built-in speakers capable of outputing a maximum of 3W, and it is also possible to output computer sound from the projector’s speakers. ● Connectin...

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34 - Connecting the projector to a computer Connecting external monitors It is possible to display the image projected with the projector onto a computer simultaneously. Connect the projector's monitor out port to the computer monitor with the ...

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Connecting the projector to a computer - 35 Connecting up the mouse (wireless mouse function) This enables the computer’s mouse pointer to be operated with the remote control in the same way as a wireless mouse. Connect the projector’s Mouse/Co...

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36 - Connecting the projector to a computer Perform the following mouse operations after the connection has been established: Left click - - - - - - - - - - - - - - - - - Press the [Enter] button. Right click - - - - - - - - - - - - - - - - Press t...

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Connecting the video equipment - 37 ■ ■■ ■ Connecting the video equipment Switch off the power supply to the projector and video equipment prior to attempting to make the connection. Point The audio signals output the selected image’s sou...

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38 - Connecting the video equipment In the case of component (color differential*) image signals · Connect the projector’s Computer 2/Component Video-BNC Port to the video equipment with the component video cable (available on the open market) so...

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Connecting the video equipment - 39 In the case of the digital tuner's D output port · Connect the digital tuners to the projector’s Computer 2/Component Video- BNC port with the optional D port cable (ELPKC23). · Connect the supplied RCA ...

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40 - Connecting the video equipment In the case of RGB image signals · Connect the projector’s Computer 2/Component Video- BNC Port to the video equipment with the component image cable (available on the open market). · Connect the supplied RCA ...

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Projection - 41 Projecting This section provides explanations on starting and ending projection, and on the basic functions for adjusting projected images. ■ ■■ ■ Projection Images can be projected after all connections have been completed....

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42 - Projection 4 Plug the Power Plug into the power socket. The Operation Indicator will be illuminated in orange. Point Button operations are not possible when the Operation Indicator is blinking in orange. Commencing projection 1 Press the [Power]...

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Projection - 43 The projected screen will appear as follows in accordance with the situation. Point · Set the date and time when the EasyMP.net default setting screen is displayed. (Refer to the “EasyMP.net User’s Guide”.) · Button operatio...

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44 - Projection Point Only one of the BNC port's sources (BNC (RGB) or (BNC (YCbCr)) that are alternately switched with [Comp/EasyMP.net] and [Video] on the projector and [Comp2/YCbCr] on the remote control will be displayed with the BNC setti...

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Ending - 45 ■ ■■ ■ Ending End projection in accordance with the following procedure. 1 Swith off the power supply to the connected equipment. 2 Press the [Power] button. A message to confirm that the power needs to be switched off will be di...

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46 - Ending 4 Check to confirm that the Operation Indicator is illuminated in orange, and then unplug the Power Plug from the socket. 5 Set the R/C ON OFF switch to [OFF] when using the remote control. Point The batteries are being consumed when the...

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Adjusting the projection position - 47 ■ ■■ ■ Adjusting the projection position The projector can be adjusted into the following vertical projection positions. Feet adjustments Adjusts the projection angle of the projector. As far as possibl...

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48 - Adjusting the projection size ■ ■■ ■ Adjusting the projection size It is possible to adjust the size of the projection and correct any trapezoid distortion. Point A function to resize the screen (see page 56) and an E-Zoom function for e...

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Adjusting the projection size - 49 Keystone adjustment Make the necessary adjustment when the screen has been distorted into a trapezoid with foot adjustment. 1 Press the [Keystone +, -] button to lengthen the screen sidewards. Keystone correction ...

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50 - Picture Quality Adjustment ■ ■■ ■ Picture Quality Adjustment Adjusts image focus and disturbance. Focus adjustment Aligns the focus of the image. 1 Rotate the Focus Ring to make the required adjustment. Point · It is not possible to ali...

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Picture Quality Adjustment - 51 Tracking adjustments (when projecting computer images) Adjusted when vertical stripes are apparent on the computer image. 1 Press the [Tracking +, -] button on the projector. Synchronization adjustments (when project...

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52 - Introduction of Functions ■ ■■ ■ Introduction of Functions The functions that can be operated by pressing buttons when images are being projected are listed below. Function Outline Button Reference Page Main Unit Remote Con- trol Unit ...

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Useful Functions - 53 Useful Functions This section provides explanations on the effective and useful functions, such as presenta- tions, available with this projector. ■ ■■ ■ Useful Functions Help Function The methods of solving trouble whe...

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54 - Useful Functions 3 Set the item. Set the item by pressing the [Enter] button on the main unit (the [Enter] button on the remote control unit). 4 Repeat the operations explained in procedures 2 and 3 to select and set the detailed items. Point ...

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Projection Cutting - 55 ■ ■■ ■ Projection Cutting It is possible to temporarily erase and stop images and sound. A/V Mute Function Temporarily erases images and sound. It is also possible to project the user logo at this time. 1 Press the [A...

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56 - Switching Image Sizes ■ ■■ ■ Switching Image Sizes The window display and resizing display are switched when projecting images onto a com- puter. Video image projections are switched between an aspect ratio of 4:3 and 16:9. 1 Press the [...

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Switching Image Sizes - 57 Point · The size will not be switched if the display resolution of the liquid crystal is the same as the entered resolution (1024 x 768 dots). · A certain portion of the image will not be displayed if the entered resolu...

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58 - Enlarging Images (E-zooming function) ■ ■■ ■ Enlarging Images (E-zooming function) It is possible to enlarge projected sizes without amendment. 1 Press the [E-Zoom] button. The size percentage will be displayed in the bottom right-hand c...

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Effect Function - 59 ■ ■■ ■ Effect Function The [Effect] buttons add decorations to images displayed during presentations. The decora- tion settings can be amended on the effect menu. (see page 69 ) Cursor/Stamp Imprints a stamp on the image...

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60 - Effect Function 4 Lower the [Enter] button on the remote control unit to move the cursor to the ending position. 5 Press the [Enter] button to set the end position. Point · The effect function will be cancelled and the cursor will disappear wh...

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Effect Function - 61 Bar Draws a bar line on the image. 1 Press the [4] button to display the required cursor/stamp. The selection will switch between three different bars whenever the [4] button is pressed. 2 Press the [Enter] button to set the end...

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62 - P in P Function ■ ■■ ■ P in P Function The video image will be displayed as a sub-screen inside the computer image or video image. 1 Press the [P in P] button. Operation instructions will be displayed at the bottom left-hand side of the ...

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Volume Adjustment - 63 Adjustments and settings This section provides explanations on adjusting the projector volume and on setup menu operations. ■ ■■ ■ Volume Adjustment The volume can be amended when sound is emitted from the projector s...

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64 - Menu Configuration ■ ■■ ■ Menu Configuration The setup menu enables the various adjustments and settings to be made. Menu items The menus are split into top menus and sub menus and consist of a hierarchy structure. Also, the image menu ...

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Menu Configuration - 65 Point · The items displayed on the image menu will differ in accordance with the projected input source, and the adjustment of menu items that are not displayed is not possible. · The image menu cannot be adjusted when no ...

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66 - Menu Operations ■ ■■ ■ Menu Operations The menus can be operated from both the projector and the remote control unit. Operation method 1 Press the [Menu] button. The top menu will be displayed. 2 Select the required item. Press the [Sync...

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Menu Operations - 67 5 Select the parameter value. Press the [Tracking +, -] button on the projector (lower the [Enter] button left or right on the remote control unit) to select the parameter value. Point · (Enter) is attached to the rear of the ...

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68 - Menu Operations Setting items To p Menu Sub Menu Function Default Value Video Position Moves the image’s display position up, down, left and right. Press the [Enter] button to make the required adjustments on the adjustment screen displayed....

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Menu Operations - 69 Video Smooth Motion Images, etc., will move smoothly when seen after this has been set at [ON]. Set this at [OFF] if the colors appear to flicker. ON Video Signal Sets the video signal method. Press the [Enter] button and sele...

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70 - Menu Operations Effect Bar Sets the color, direction and width of the bar allocated to the [4] button. Press the [Enter] button and select the required item from the bar setup menu. The color, direction and width can be selected independently...

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Menu Operations - 71 Setting Sleep Mode Sets the energy-saving function for when no image signals are being input. When this is set at [ON], projection will be automatically ended and the projector will enter the sleep mode if no image signals ar...

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72 - Menu Operations · The image menu and information displayed will differ in accordance with the projected input source, and Menus other than that belonging to the projected input source cannot be adjusted. · The information menu displays the s...

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Menu Operations - 73 Image capture The image currently being displayed will be saved onto the memory card. 1 Displays the images that are to be captured. 2 Press the [Menu] button and then select [Capture] - [Image Capture]. A confirmation screen wi...

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74 - Menu Operations 5 Press the [Enter] button or the [Esc] button. The capture function will be ended and the screen will return to the menu. Point · A certain amount of time is required for the saving process. Do not operate the projector or con...

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Menu Operations - 75 User logo registration Registers the images currently displayed as the user logo. 1 Displays the image that is to be registered as the user logo. 2 Press the [Menu] button and select [Capture] - [User Logo Capture]. The confirma...

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76 - Menu Operations 5 Select [Yes] and then press the [ (Enter)] button on the main unit (the [Enter] button on the remote control). The enlargement setup screen will be displayed. 6 Select the enlargement rate and then press the [ (Enter)] button ...

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Introduction of EasyMP.net Software - 77 Using the EasyMP.net Software This section provides explanations on the operations required for installing the optional EasyMP.net Software and EMP link V. ■ ■■ ■ Introduction of EasyMP.net Software ...

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78 - Introduction of EasyMP.net Software EasyMP.net PC applications ● EMP File It is possible to control the files saved onto the projector's memory card remotely from a com- puter. ● EMP Tablet It is possible to operate the cursor and exe...

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Installation - 79 ■ ■■ ■ Installation This section explains how to install the EasyMP.net Software. Four types of software (EMP Scenario, EMP Tablet, EMP File Utility and EMP Link V) and the PDF users' guide for EMP Link V will be ins...

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80 - Installation Installation This section explains how to install the software using the Windows 98 screens. Software instal- lation into the Windows 95 platform follows the same procedure. Point The EMP Link V users' guide will be installed o...

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Installation - 81 ● In the case of the Macintosh 1 Start up the Macintosh and then set the CD-ROM in place. 2 Double-click on the EMP Link Installer icon. The set-up program will start up automatically. 3 Select the language and click on the [OK]...

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82 - Computer Connections ■ ■■ ■ Computer Connections Establish a serial connection between the computer and projector when EMP Link V is being used. The computer and projector can be connected together with serial. Serial Connections Point ...

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Computer Connections - 83 ● Macintosh Computers Connect the projector’s Mouse/Com Port to the computer’s printer port or modem port with the use of the Mac Serial Cable and main cable supplied. MAC SERIAL Mouse/Com Port Main Cable (supplied...

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84 - Troubleshooting Troubleshooting This section provides explanations on potential problems and the methods of taking care of them. ■ ■■ ■ Troubleshooting When you think you have a problem, first of all check the Indicators on the projecto...

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Troubleshooting - 85 Lamp Indicator Blinking in Green Warm-up in progress (Not an error) · Wait for a moment. · The amount of time required for the warm-up procedure is approximately 30 seconds. · The green lamp will stop blinking and become ...

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86 - Troubleshooting Temperature Indicator Point · Refer to the section on [When the Indicators Provide No Help] on the following page if the Indicators appear normal but the projected image is defective. · Contact your dealer if an Indicator stat...

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When the Indicators Provide No Help - 87 ■ ■■ ■ When the Indicators Provide No Help Refer to each relevant item if the following situations arise but the indicators provide no help. · The image is not projected page 87 · No sound page 92 �...

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88 - When the Indicators Provide No Help ● Messages [Not Supported] will be displayed [No Signal] will be displayed ● Is the resolution of the image signal output from the computer higher than UXGA (1,600 x 1,200)? see page 27 ● Check to ens...

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When the Indicators Provide No Help - 89 The image is out of focus · The screen is blurred. · Focus can only be attained in certain areas. ● Has the focus been set correctly? see page 50 ● Has the projection angle been increased by adjustin...

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90 - When the Indicators Provide No Help The image is distorted · The image is disturbed. · Noise appears ● Has the cable been connected correctly? see page 27 , 37 ● Is the selected resolution correct? Align the computer with the signals supp...

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When the Indicators Provide No Help - 91 The image color is bad The image is dark ● Has the image brightness been correctly adjusted? see page 68 ● Have the cables been connected correctly? see page 27 , 37 ● Has the contrast been correctly ad...

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92 - When the Indicators Provide No Help No sound The remote control won’t work ● Has the sound input been connected correctly? see page 33 , 37 ● Has the image for which sound is required been selected? see page 43 ● Is sound being emitted f...

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When the Indicators Provide No Help - 93 The projector will not switch off (after the [Power] button has been pressed) EMP Link V will not function Point If an abnormality remains after checking the results of the above inspections, disconnect the...

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94 - Cleaning the projector, Cleaning the lens, Cleaning the Air Filter Maintenance This section provides explanations on taking care of the projector, replacing consumable items and other maintenance procedures. ■ ■■ ■ Cleaning the projecto...

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Cleaning the projector, Cleaning the lens, Cleaning the Air Filter - 95 Cleaning the projector · Gently wipe the soiled parts of the projector with a soft cloth. · When the soiling is severe, wipe the area with a cloth moistened with a medium-str...

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96 - Replacing the Air Filter ■ ■■ ■ Replacing the Air Filter Replacement method 1 Switch off the power supply, allow the projector to cool down*, and then disconnect the Power Cord. The amount of time required for the projector to cool dow...

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Replacing the lamp - 97 ■ ■■ ■ Replacing the lamp Replace the lamp at the following times (model number: ELPLP11). When a message stating [Lamp Replace] is displayed for thirty seconds after the start of projection When the lamp indicator i...

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98 - Replacing the lamp Replacement method 1 Switch off the power supply, allow the projector to cool down*, and then disconnect the Power Cord. The amount of time required for the projector to cool down will depend on the surround- ing temperatur...