Epson EMP 8100NL Troubleshooting Manual

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Summary of Contents:

[Page 1] Epson EMP 8100NL

Before use Installation Connections Projection Useful Functions Adjustments and setting Troubleshooting Maintenance Others Using the projector software ...

[Page 2] Epson EMP 8100NL

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 · R...

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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 high resolutio...

[Page 4] Epson EMP 8100NL

2- Contents Contents Accessory Verification 1 Features 1 Contents 2 Using this manual 7 Symbol displays ...................................................................7 Safety Precautions 8 Parts, Names and Operations 13 Projector ...........

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Contents- 3 In the case of S image signals ........................................... 35 In the case of component (color differential*) image signals ....................................... 36 In the case of the digital tuner's D output port* ...

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4- Contents Switching Image Sizes 53 Enlarging Images (E-zooming function) 55 Effect Function 56 Cursor/Stamp .....................................................................56 Box ................................................................

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Contents- 5 Troubleshooting 78 Operation Indicator ............................................................ 78 Lamp Indicator ................................................................... 79 Temperature Indicator ...........................

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6- Contents Check sheet 100 World-Wide Warranty Terms 103 Index 107 ...

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Using this manual - 7 Using this manual Symbol displays A variety of pictures 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 users and other pe...

[Page 10] Epson EMP 8100NL

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, remove the plug from...

[Page 11] Epson EMP 8100NL

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...

[Page 13] Epson EMP 8100NL

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 ...

[Page 14] Epson EMP 8100NL

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. ● S...

[Page 15] Epson EMP 8100NL

Parts, Names and Operations - 13 Parts, Names and Operations Projector ● Front Panel 1 Lamp Indicator 2 Operation Indicator 3 Temperature Indicator 4 Handle 5 Lens Shift Knob 6 Foot Adjust Lever 7 Operation Panel 8 Speaker 9 Remote Contr...

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

[Page 17] Epson EMP 8100NL

Parts, Names and Operations - 15 ● Operation Panel 1 [Help] button (see page 50) Displays the methods of solving problems. Press this button when trouble occurs. 2 [Video] button (see page 41) Switches the images between video images (Video), S...

[Page 18] Epson EMP 8100NL

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). ...

[Page 19] Epson EMP 8100NL

Parts, Names and Operations - 17 Remote Control ● Front Panel 1 [Freeze] button (see page 52) Temporarily freezes the image. Press this button once more to cancel the freeze mode. 2 Remote control light-receiving area Outputs the remote control...

[Page 20] Epson EMP 8100NL

18 - Parts, Names and Operations 11 [ESC] button (see page 34, 64) · Ends the function being used. Returns to the previous stage when the menu or help text is being displayed. · This function operates as a right-hand click on the mouse when comput...

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Parts, Names and Operations - 19 ● Rear Panel 1 Battery Cover 1 ...

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20 - Parts, Names and Operations 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 w...

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Parts, Names and Operations - 21 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 ...

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22 - Installation Procedure Installation Procedure Determines the projection angle and projection distance to ensure the most suitable screen display. Installation example The projector may be installed in locations that conform to the installation ...

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Installation Procedure - 23 Screen size and projection distance Determines the distance that the screen must be from the lens in order to obtain the required screen size. The projector’s Standard Lens is approximately a 1.4x zoom lens and the lar...

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24 - 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 a...

[Page 27] Epson EMP 8100NL

Connecting the projector to a computer - 25 Connecting the projector to a computer Switch off the power supply to the projector and computer before attempting to make the connection. Eligible computers There are computers with which connections can...

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26 - 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 × ...

[Page 29] Epson EMP 8100NL

Connecting the projector to a computer - 27 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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28 - Connecting the projector to a computer ● When the monitor port is the 5BNC 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 th...

[Page 31] Epson EMP 8100NL

Connecting the projector to a computer - 29 In the case of 5BNC (When connected to the second computer) Connects the computer monitor port to the projector’s Computer #2 BNC Port with the com- puter cable supplied. Point · Set the BNC parameter t...

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30 - 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 - 31 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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32 - 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 - 33 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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34 - 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 the [Es...

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Connecting video equipment - 35 Connecting 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 sound. In the case of comp...

[Page 38] Epson EMP 8100NL

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

[Page 39] Epson EMP 8100NL

Connecting video equipment - 37 In the case of the digital tuner's D output port* · Connect the digital tuners to the projector’s computer 2 BNC port with the optional D port cable. · Connect the supplied RCA Audio Cable (Red/White) to the...

[Page 40] Epson EMP 8100NL

38 - Connecting video equipment In the case of RGB image signals · Connect the projector’s Computer #2 BNC Port to the video equipment with the component image cable (available on the open market). · Connect the supplied RCA Audio Cable (Red/Whi...

[Page 41] Epson EMP 8100NL

Projection - 39 Projection Images can be projected after all connections have been completed. Preparations 1 Connect the projector to a computer and video equipment. (see page 25, 35) 2 Remove the Lens Cover. 3 Attach the supplied Power Cord to the ...

[Page 42] Epson EMP 8100NL

40 - Projection Commencing projection 1 Press the [Power] button to turn on the power supply. The Operation Indicator will begin to blink in green, and projection will be started. The Operation Indicator blink and then be illuminated in green after a...

[Page 43] Epson EMP 8100NL

Projection - 41 2 Select the Port to which the connection has been made when more than one item of equipment has been connected. Press the port button connected to the computer or video equipment to switch the input source. Point · Projection wil...

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42 - Projection 3 Starting projection. Switch on the power supply to the computer or video equipment. If the equipment con- nected is video equipment, then also press the [Playback] or [Play] buttons. The [No Signal] display will be erased, and proje...

[Page 45] Epson EMP 8100NL

Ending - 43 Ending End projection in accordance with the following procedure. 1 Press the [Power] button. A message to confirm that the power needs to be switched off will be displayed. 2 Press the [Power] button once more. The lamp will be extingui...

[Page 46] Epson EMP 8100NL

44 - Ending 3 Check to confirm that the Operation Indicator is illuminated in orange, and then unplug the Power Plug from the socket. 4 Set the R/C ON OFF switch to [OFF] when using the remote control. Point The batteries are being consumed when the...

[Page 47] Epson EMP 8100NL

Adjusting the Projection Position - 45 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 possible, make the nec...

[Page 48] Epson EMP 8100NL

46 - 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 53) and an E-Zoom function for enlarging certai...

[Page 49] Epson EMP 8100NL

Picture Quality Adjustment - 47 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 align the focus i...

[Page 50] Epson EMP 8100NL

48 - Picture Quality Adjustment 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 projectin...

[Page 51] Epson EMP 8100NL

Introduction of Functions - 49 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 Help Displays ...

[Page 52] Epson EMP 8100NL

50 - Useful Functions Useful Functions Help Function The methods of solving trouble when it occurs are devided into separate sections and explained below for use when problems arise. 1 Press the [Help] button. The help menu will be displayed. 2 Sele...

[Page 53] Epson EMP 8100NL

Useful Functions - 51 4 Repeat the operations explained in procedures 2 and 3 to select and set the detailed items. Point · Refer to [Troubleshooting] in this manual if the help text does not solve your problems. (see page 78 ) · The help menu c...

[Page 54] Epson EMP 8100NL

52 - Projection Cutting 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/V Mute] button....

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Switching Image Sizes - 53 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 [Resize] button...

[Page 56] Epson EMP 8100NL

54 - Switching Image Sizes ● In the case of video images Switching will be performed for 4:3 and 16:9 image sizes. Images recorded with digital videos and DVD images can be projected on 16:9 wide screens. 4:3 display 16:9 display ...

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Enlarging Images (E-zooming function) - 55 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 corner to enabl...

[Page 58] Epson EMP 8100NL

56 - Effect Function 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 66 ) Cursor/Stamp Imprints a stamp on the image. 1 Press the [1...

[Page 59] Epson EMP 8100NL

Effect Function - 57 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 canceled and the cursor will disappear wh...

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58 - Effect Function 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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P in P Function - 59 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 sub-screen sit...

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60 - Volume Adjustment Volume Adjustment The volume can be amended when sound is emitted from the projector speakers. 1 Press the [Volume+, -] button while pressing the [Shift] button([Volume+, -]button on the remote control). Point Adjustment is no...

[Page 63] Epson EMP 8100NL

Menu Configuration - 61 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 will differ in...

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62 - Menu Configuration Point The lamp illumination time is displayed in units of 0H between 0 and 10 hours, and, in units of 1 hour above 10 hours. Sound menu Effect menu Setup menu Capture menu Advance settings menu Information menu The informati...

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Menu Operations - 63 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 +, -] button ...

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64 - Menu Operations 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 s...

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Menu Operations - 65 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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66 - Menu Operations Video Video Signal Sets the video signal method. Press the [Enter] button and select the required setting from the video signal method selection menu displayed. · The video signal method will be automatically set up in the [Au...

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Menu Operations - 67 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 independentl...

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68 - Menu Operations Setting DPMS 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 are input...

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Menu Operations - 69 · 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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70 - Menu Operations 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’s Logo Capture]. The confi...

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Menu Operations - 71 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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72 - Introduction of Projector Software Introduction of Projector Software The projector software includes the following. Outline of Projector Software The various types of Projector Software available are explained below. ● EMP Link V Enables t...

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Computer Connections - 73 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 · Depending o...

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74 - Computer Connections ● 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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Installation - 75 Installation This section explains how to install the EMP Link V. Operating environment Check the following to ensure that the software can operate on the computer in use. ● Windows Operating Environment *20MByte or more is requ...

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76 - 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 User’s Guide is stored on the CD-RO...

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Installation - 77 ● 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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78 - Troubleshooting Troubleshooting When you think you have a problem, first of all check the Indicators on the projector. The projector is fitted with Operation Indicator, Lamp Indicator and Temperature Indicator to advise the user of the projecto...

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Troubleshooting - 79 Lamp Indicator Temperature Indicator Extinguished The power is not switched on The power is not switched on. · Check to ensure that the lamp or fan are correctly attached if the lamp has been replaced. If the lamp or fan are...

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80 - Troubleshooting 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 status not covered by the ...

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When the Indicators Provide No Help - 81 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 81 · No sound page 86 · The image is ...

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82 - 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 25 ● Check to ens...

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When the Indicators Provide No Help - 83 The image is unclear · The screen is blurred. · Focus can only be attained in certain areas. ● Has the focus been set correctly? see page 47 ● Has the projection angle been increased by adjusting the...

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84 - When the Indicators Provide No Help · The image is disturbed. · Noise appears ● Has the cable been connected correctly? see page 25 , 35 ● Is the selected resolution correct? Align the computer with the signals supported by the projector....

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When the Indicators Provide No Help - 85 The image is cut up (Large)/Small The image color is bad · The image is cut up · The image is small ● There is a possibility that the [Resize] setting has not been correctly selected. Press the [Resize]...

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86 - When the Indicators Provide No Help The image is dark No sound ● Is it time to replace the lamp? If the Lamp Indicator is blinking, it means that the time to replace the lamp is drawing near. When the time to replace the lamp draws near, the...

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When the Indicators Provide No Help - 87 The remote control won’t work Cannot end (after the [Power] button has been pressed) ● Is the [R/C ON OFF] switch on the remote control on? see page 40 ● Is the remote control being aimed in the correct...

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88 - When the Indicators Provide No Help EMP Link V will not function Point If an abnormality remains after checking the results of the above inspections, disconnect the Power Plug from the socket and consult with your dealer. ● Are the connection...

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Cleaning the Projector, Cleaning the Lens, Cleaning the Air Filter - 89 Cleaning the Projector, Cleaning the Lens, Cleaning the Air Filter Clean the projector if it becomes soiled or if the quality of the projected images deteriorate. Please clean...

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90 - Cleaning the Projector, Cleaning the Lens, Cleaning the Air Filter Cleaning the Air Filter Air ventilation will deteriorate and the internal temperature of the projector will rise if the Air Filter becomes blocked with dirt and dust, and this m...

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Replacing the Air Filter - 91 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 down will depend ...

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92 - Replacing the lamp 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 is blinking in or...

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Replacing the lamp - 93 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...

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94 - Replacing the lamp 5 Attach the Fan. Align the direction, insert the fan, and then secure it in place with the two screws. Point · Ensure that the lamp has been firmly secured in place. For safety reasons, this projector has been designed so t...

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Optional Parts - 95 Optional Parts The following optional parts are available for purchase in accordance with your needs. MAC Adapter Set ELPAP01 Image Presentation Camera (XGA) ELPDC02 Image Presentation Camera (Video) ELPDC03 Computer Cable ELPKC0...

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96 - Transportation Transportation The projector contains many glass and precision parts. Ensure that the following precautions are observed to prevent the projector from being damaged by impact during transportation. ● When sending the projector...

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Terminology - 97 Terminology This section provides simple explanations for the terminology used within the manual, items for which explanations are not available, and other complex processes. A/V Mute Temporarily erases the image and sound at the s...

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98 - Terminology Contrast By strengthening or weakening the tone of the colors, it is possible to project char- acters and pictures more clearly and attain a softer tint. This is known as contrast adjustment. Stack projection Refers to the simultane...