Epson EMP 7800 User Manual Download

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Summary of Contents for EMP 7800

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Page 2: ...formation and points Indicates a page where useful information regarding a topic can be found Click on the page number to display that page Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms Click the underlined word or words to display the corresponding entry in the Glossary section of the Appendices p 136 Indicates operating met...

Page 3: ...mages fit the screen exactly p 47 Images can be projected in places without a screen with no loss of original colour This automatically adjusts image colours to their natural colours even when projecting onto surfaces such as blackboards and partitions p 49 Multiple projectors can be monitored and operations such as turning the power on and off and changing the input signal source can be carried o...

Page 4: ...These functions allow you to indicate important points using a pointer and draw straight lines and freehand curves to help make explanations easier to understand p 64 The projector can display images at high resolutions with a high degree of luminance In addition images can be switched to low luminance if they are too bright when projecting in dark rooms or onto small screens p 88 Colour mode func...

Page 5: ...ideo Images 27 Projecting Component Video Images 27 Projecting RGB Video Images 28 Playing Sound from the Video Equipment 30 Playing Sound from External Speakers 31 Basic Operations Turning the Projector On 33 Connecting the Power Cable 33 Turning the Power On and Projecting Images 34 Selecting an Image Source While Viewing Projected Images Preview Function 36 Turning the Projector Off 38 Adjustin...

Page 6: ...ling the Projector Software 95 Network Cable Connections 96 Projector Connection Settings 97 Problem Reporting Using the Mail Notification Function 98 Centralised Monitoring and Controlling of Projectors EMP Monitor 103 Troubleshooting Using the Help 109 Problem Solving 111 Reading the Indicators 111 When the Indicators Provide No Help 114 Appendices Maintenance 124 Cleaning 124 Replacing Consumab...

Page 7: ... 17 Projecting Images from the Computer 18 If the Monitor Port is a Mini D Sub 15 pin Port 18 If the Monitor Port is a 13w3 Port 19 If the Monitor Ports are a 5BNC Ports 20 If the Monitor Port is a Digital RGB Port 21 If Connecting More Than One Computer 22 Using the Remote Control to Operate the Mouse Pointer Wireless Mouse Function 23 Connecting an External Monitor 25 Connecting to a Video Sourc...

Page 8: ... the operating status of the projector Lamp indicator p 111 Flashes or lights in different colours to indicate problems with the projection lamp Temperature indicator p 111 Flashes or lights in different colours to indicate problems with the internal temperature of the projector Foot adjust lever p 42 Pull out the foot adjust lever to extend and retract the front foot Control panel p 9 Remote cont...

Page 9: ...ilters periodically Lamp cover p 126 Open this cover when replacing the lamp inside the projector Air intake vent p 124 Clean the air filters periodically Air intake vents p 124 Clean the air filters periodically Remote control light receiving area p 13 Receives signals from the remote control Power inlet p 33 Connect the power cable here Input output ports p 11 Speaker Security lock p 137 Rear ad...

Page 10: ...zontal keystone correction and correction using Quick Corner If you press one of these buttons while holding down the Shift button you can adjust the tracking of computer images When pressed while a configuration menu or help menu is being displayed these buttons function as and left and right buttons for selecting items in the menu Menu button p 92 Shift button p 52 p 53 p 70 This button is used ...

Page 11: ...h p 13 button p 24 p 92 p 109 Enter button p 24 p 92 p 109 Menu button p 92 Effect button p 64 illumination button Volume buttons p 55 ESC button p 24 p 93 p 109 Help button p 109 Numeric buttons p 72 p 97 ID button p 72 Num button p 57 p 97 Remote port p 14 p 135 Preview button p 36 Preset button p 66 Auto button p 51 Wall Shot button p 49 Source buttons p 35 PinP button p 62 A V Mute button p 60...

Page 12: ...equipment Computer port p 18 p 22 p 28 Inputs analogue RGB signals from a computer and RGB video signals from video equipment DVI port p 21 p 22 Inputs digital RGB computer video signals Audio port for Computer DVI port p 30 Inputs audio signals from the equipment connected to the Computer port or the DVI port BNC ports p 21 p 22 p 27 Inputs analogue RGB signals from a computer and RGB video signa...

Page 13: ... the arrow Insert the batteries Check the positions of the and marks inside the battery holder to ensure that the batteries are inserted the correct way Replace the battery cover Slide the battery cover in until the tab clicks into place CAUTION Be sure to read the Safety Instructions World Wide Warranty Terms before handling the batteries 1 Rib 2 3 TIP If delays in the responsiveness of the remot...

Page 14: ...om fluorescent lamps to shine directly onto the projector s remote control light receiving areas otherwise it may interfere with the reception of signals from the remote control When not using the remote control set the R C switch on the remote control to OFF If you leave the R C switch at ON it will consume battery power If a button on the remote control is pressed down for more than 1 minute whi...

Page 15: ...ntal Approx 30 Approx 30 Remote control light emitting area Approx 30 Approx 30 Operating distance approx 10 m 30 ft Operating angle vertical Operating distance approx 10 m 30 ft Approx 15 Approx 15 Approx 15 Approx 15 Operating distance approx 10 m 30 ft When suspended from the ceiling Operating distance approx 10 m 30 ft Operating distance approx 10 m 30 ft Approx 15 Approx 15 TIP If you would l...

Page 16: ...nstallation method The optional ceiling mount is required when installing the projector on the ceiling p 135 CAUTION Before setting up the projector be sure to first read the separate Safety Instructions World Wide Warranty Terms Front projection Rear projection using a translucent screen Front ceiling projection Rear ceiling projection using a translucent screen TIP When using rear ceiling projec...

Page 17: ...al values will vary depending on projection conditions and the zoom setting When installing against a wall leave a space of 20 cm 7 9 in or more between the projector and the wall Recommended distance 77 1113 cm 2 5 36 5 ft 4 3 screen size cm in Projection distance cm ft 30 61 46 24 0 18 1 77 107 2 5 3 5 40 81 61 31 9 24 0 105 144 3 5 4 7 60 120 90 47 2 35 4 161 219 5 3 7 2 80 160 120 63 0 47 2 21...

Page 18: ...solution so if necessary change the resolution to one that matches a setting in the List of Supported Monitor Displays Refer to the documentation provided with the computer CAUTION When connecting the projector to a computer be sure to check the following Turn the power off for both the projector and the computer before connecting them If the power for either device is on at the time of connection...

Page 19: ...Port is a Mini D Sub 15 pin Port Computer cable accessory To monitor port To Computer port blue TIP After projection starts change the Computer Input setting in the Setting menu to Analog RGB p 83 If more than one external component is connected to the projector press the Comp button on the remote control after projection starts or repeatedly press the Computer DVI button on the projector s contro...

Page 20: ...ion starts change the Computer Input setting in the Setting menu to Analog RGB p 83 If more than one external component is connected to the projector press the Comp button on the remote control after projection starts or repeatedly press the Computer DVI button on the projector s control panel until Computer Analog RGB is displayed on the projected image to select the signal to be projected p 35 S...

Page 21: ... of the computer to the BNC port at the rear of the projector If connecting to the Computer port If the Monitor Ports are a 5BNC Ports VGA HD15 BNC PC cable optional To monitor ports To Computer port blue TIP After projection starts change the Computer Input setting in the Setting menu to Analog RGB p 83 If more than one external component is connected to the projector press the Comp button on the...

Page 22: ...button on the projector s control panel until BNC Analog RGB is displayed on the projected image to select the signal to be projected p 35 If the Monitor Port is a Digital RGB Port DVI D DVI D digital video cable or DVI D DFP digital video cable optional To monitor port To DVI port TIP Use whichever optional DVI D DVI D digital video cable or DVI D DFP digital video cable matches the monitor port ...

Page 23: ... to all of the ports shown below a maximum of three computers can be connected Connection details p 17 p 21 Monitor output port of computer DVI D or DFP Monitor output port of computer Mini D Sub 15 pin DVI D DVI D digital video cable or DVI D DFP digital video cable optional VGA HD15 BNC PC cable optional Computer cable or VGA HD15 PC cable accessory or optional ...

Page 24: ... accessory Macintosh OS 8 6 9 2 10 0 10 2 USB mouse USB cable accessory USB cable accessory To USB port To USB port TIP The USB cable can only be connected to computers with a standard USB interface If using a computer which is running Windows the computer must have had a full version of Windows 98 2000 Me XP Home Edition XP Professional installed If the computer is running a version of Windows 98...

Page 25: ...dragged Drag and drop mode can also be enabled in the same way by pressing the ESC button for approximately 1 5 seconds This operation allows right click dragging and dropping TIP If the mouse button settings have been reversed at the computer the operation of the remote control buttons will also be reversed The wireless mouse function of the remote control cannot be used while the following funct...

Page 26: ...l monitor at times such as when giving presentations Connect the external monitor using the cable that is provided with the monitor Cable provided with monitor To Monitor Out port black Monitor port TIP Digital RGB images from a computer and video images cannot be output to an external monitor The setting gauge for keystone correction and the configuration menus and help menus are not output to th...

Page 27: ... to force a connector to fit a device port with a different shape or number of terminals damage to the connector or port may result Do not bind the power cable and the connecting cable together If the power cable and the connecting cable are bound together image interference or errors in operation may result To video output port yellow To Video port yellow RCA video cable accessory TIP If more tha...

Page 28: ...available To S Video port To S Video output port TIP If more than one external component is connected to the projector press the S Video button on the remote control after projection starts or repeatedly press the Video BNC button on the projector s control panel until S Video is displayed on the projected image to select the signal to be projected p 35 Component video cable commercially available...

Page 29: ...or press the BNC button on the remote control after projection starts or repeatedly press the Video BNC button on the projector s control panel until BNC YCbCr or BNC YPbPr is displayed on the projected image to select the signal to be projected p 35 If the RGB Output Port is a Mini D Sub 15 pin Port To RGB output port To Computer port blue Computer cable accessory TIP After projection starts chan...

Page 30: ...s red green blue TIP After projection starts change the BNC Input setting in the Setting menu to RGB Video p 83 If more than one external component is connected to the projector press the BNC button on the remote control after projection starts or repeatedly press the Video BNC button on the projector s control panel until BNC RGB Video is displayed on the projected image to select the signal to b...

Page 31: ...ollowing depending on the shape of the Audio port To audio output ports To Audio port RCA audio cable accessory red white To audio output port Audio cable accessory If the image signals are being input to the Video port When video signals are being input to the DVI or Computer port To Audio ports TIP You can adjust the volume after projection has started p 55 If the audio signal source is connecte...

Page 32: ... pin jack stereo mini jack 3 5 mm plugs or similar Use an audio cable with a plugs that match the ports for the external audio equipment To external audio equipment To Audio Out port Audio cable commercially available TIP When a stereo mini jack audio cable is inserted into the Audio Out port the sound will be output to external speakers No sound will be output from the projector s built in speake...

Page 33: ...hen projecting from the side of the screen 41 Adjusting the Feets 42 Manually Correcting Keystone Distortion 43 Automatic keystone correction 44 Vertical correction and horizontal correction 45 Height Correction 46 Correcting Keystone Distortion Manually so that the Projection Area Fits the Screen Exactly Quick Corner 47 Adjusting the Image Quality 49 Projecting Easy to see Images Without a Screen...

Page 34: ...le to the projector Check that the power connector is facing the same way as the power inlet on the projector and then insert the power cable connector securely into the projector Connect the other end of the power cable to an earthed electrical outlet Wait until the indicator lights orange CAUTION Be sure to read the Safety Instructions World Wide Warranty Terms before projecting images 1 2 3 4 5...

Page 35: ...o turn the power on for the projector The indicator flashes green After a short period it stops flashing and lights steadily and projection starts Wait until the indicator lights green it normally takes about 40 seconds to change TIP If Password Protect has been enabled the Password Protect Release screen will be displayed when the power is turned on Type in the password p 56 1 2 3 4 Remote contro...

Page 36: ...ayed on the screen when the Computer DVI button is pressed once 3 The item selected using the Computer Input command in the Setting menu will appear You can change the setting by pressing the Comp button on the remote control 4 The input signal will not change to the next signal unless the Video BNC button is pressed while the current signal name is still being displayed on the screen If an input ...

Page 37: ...he No Signal message does not disappear check the connections again If a laptop computer or a computer with an LCD screen has been connected to the projector the images may not be projected straight away After starting projection check that the computer has been set up to output signals externally The following table shows examples of how to toggle output settings For details refer to the section ...

Page 38: ...I TIP You can hear the sound for the images in the active window while the preview window is being displayed However if images from a source that is connected to the Computer port or DVI port are being projected in the active window the audio signals will be output according to the Computer DVI Audio Input setting in the Audio menu Images other than the image in the active window will be projected...

Page 39: ...at this time Press the Power button on either the remote control or the projector s control panel once more The lamp will switch off The indicator will flash orange and cool down will start The cool down period lasts for about 30 seconds When cool down is complete the indicator lights orange 1 2 Remote control Power OFF Yes Press button No Press any other button TIP If the message The projector is...

Page 40: ...ver to the lens when not using the projector in order to stop the lens from getting dusty or dirty 4 CAUTION Do not disconnect the power cable from the electrical outlet while the indicator is flashing orange otherwise operating problems may result 5 TIP If you leave the R C switch on the remote control at ON it will consume battery power When not using the remote control set the R C switch to OFF...

Page 41: ...ay from the screen p 16 Focusing the Screen Images Focus Adjustment PROCEDURE Turn the focus ring to adjust the image focus TIP The E Zoom function can also be used to enlarge parts of the images p 61 Turn to W to increase the size Zoom ring Turn to T to reduce the size Focus ring TIP If the surface of the lens is dirty or misted over as a result of condensation it may not be possible to adjust th...

Page 42: ...ift up the back of the projector to tilt it When the projector is tilted in this way it may cause keystone distortion to appear in the images If this happens you can use the keystone correction function to correct this distortion p 44 If the projector cannot be set up directly in front of the screen you can project images at a horizontal angle to the screen If keystone distortion appears in the im...

Page 43: ...ently push down on the projector while pulling the foot adjust lever Adjusting the Feets TIP If you use the front adjustable foot and the rear adjustable feet to adjust the tilt of the projector it may cause keystone distortion to appear in the projected images If this happens the Auto Keystone function will operate to automatically project images without keystone distortion p 43 Foot adjust lever...

Page 44: ...tone correction and to correct horizontal keystone distortion The keystone correction function lets you easily correct keystone distortion that has occurred after moving the projector simply by using buttons on the projector s control panel See Automatic keystone correction p 44 Vertical correction and horizontal correction p 45 Height Correction p 46 Quick Corner This correction function is used ...

Page 45: ...stone correction functions are memorised even when the projector s power is turned off If you have changed the projection position or angle you will need to repeat the correction procedure H Keystone and Height cannot be used at the same time When keystone correction is carried out the projected images will become smaller Use the zoom function to adjust the size of the images if necessary p 40 If ...

Page 46: ...lected in the Keystone sub menu of the Setting menu the Quick Corner correction screen will be displayed if you press the or buttons p 47 When carrying out vertical correction and horizontal correction select H V Keystone and then make the correction p 82 Projector Projector If the top of the image is elongated If the bottom of the image is elongated Projector Projector If the left edge of the ima...

Page 47: ...mote control to the left or right or press the or buttons on the projector s control panel to correct the height while viewing the projected images When the adjustment is complete press the Menu button on the remote control or the projector s control panel to close the configuration menu Height Correction 1 Select ESC Return Menu Exit Adjust Video Audio Setting User s Logo Advanced1 Reset All Abou...

Page 48: ...or s control panel and then select the corner to be corrected on the screen You can also press the Enter button on the remote control to select the corner Correcting Keystone Distortion so that the Projection Area Fits the Screen Exactly Quick Corner TIP If H V Keystone is selected in the Keystone sub menu of the Setting menu the V Keystone or H Keystone adjustment gauge will be displayed if you p...

Page 49: ...Corner correction screen is displayed the correction results will be restored to their default values If the message Cannot move anymore appears on the screen while using the Quick Corner function it means that the limit for correction has been reached Check the following two points Is the projection distance appropriate for the size of the projection screen p 16 Is the projector tilted too much p...

Page 50: ...on also allows shading to be adjusted If projecting onto a screen that is located near a window the Wall Shot function can be used to obtain clear images when they might otherwise appear faded PROCEDURE The Wall Shot function can be operated using either the remote control or the projector s control panel Press the Wall Shot button on either the remote control or the projector s control panel whil...

Page 51: ...urned off images will be projected next time with the status set to Wall Shot OFF However the correction values that were obtained by the previous measurement operation will be stored even when the power is turned off If projecting in the same location as before you can retrieve the colour correction values that were used previously the five seconds required for readjustment will not be necessary ...

Page 52: ...he Auto Enter button on the projector s control panel while computer images analogue RGB signals are being projected adjustment will then be carried out If you press the Auto button on the remote control or the Auto Enter button on the projector s control panel while the E Zoom function or Freeze function is active the active function will be cancelled and then the adjustment will be carried out S...

Page 53: ... adjustment using the configuration menus See Video Tracking p 75 Press the following buttons to adjust the tracking value until the vertical stripes disappear from the projected images While holding down the Shift button on the projector s control panel press the button The tracking value increases each time the button is pressed While holding down the Shift button on the projector s control pane...

Page 54: ...cted images While holding down the Shift button on the projector s control panel press the button The sync value increases each time the button is pressed While holding down the Shift button on the projector s control panel press the button The sync value decreases each time the button is pressed Adjusting the Sync Projector Projector TIP If you adjust the sync without adjusting the tracking first...

Page 55: ...olor Mode p 76 p 79 The colour mode changes as follows each time the Color Mode button on the remote control is pressed Dynamic Presentation Theatre Living Room sRGB The current setting is displayed on the screen each time the mode is changed The default setting for the colour mode is as follows When computer images are being input Presentation When other types of images are being projected Dynami...

Page 56: ...adjustment using the configuration menus See Audio Volume p 80 Press the Volume button on either the remote control or the projector s control panel When the button is pressed to the side the volume increases and when it is pressed to the side the volume decreases The volume gauge appears on the screen when the volume is being adjusted Volume Volume 15 Remote control TIP If the value displayed in ...

Page 57: ...s turned on and projection can start straight away The password entry screen will only be displayed the first time the projector s power is turned on after the power plug has been inserted into an electrical outlet Password Enter the password 0 9 Enter TIP If an incorrect password is entered three times in succession the message The projector s operation will be locked will be displayed for approx...

Page 58: ...low to enable Password Protect and to set the password PROCEDURE Press the Freeze button on the remote control for approximately five seconds If using the projector s control panel hold down the button and press the Menu button for approximately five seconds The Password Protect menu will be displayed Remote control The buttons inside the box will switch to numeric keypad mode while the Num button...

Page 59: ...have been entered the following confirmation screen will be displayed Re enter the password that you entered in step 5 The message The new password is stored will be displayed If you enter the password incorrectly a message will be displayed prompting you to re enter the password Once the setting is complete press the Menu button Press the Num button on the remote control to cancel numeric keypad ...

Page 60: ... 72 Using the Configuration Menu Functions 74 List of Functions 75 Video Menu 75 Audio Menu 80 Effect Menu 81 Setting Menu 82 User s Logo Menu 84 Advanced1 Menu 85 Advanced2 Menu 88 About Menu 90 Reset All Menu 91 Using the Configuration Menus 92 Projector Monitoring and Control using a Network 94 Compatible Computers 94 Computers that can run EMP Monitor 94 Computers that can run EMP NetworkManag...

Page 61: ...here the A V Mute function was activated PROCEDURE Press the A V Mute button on either the remote control or the projector s control panel The images and sound will then be paused Press the A V Mute button once more to continue normal projection You can also continue normal projection by pressing the ESC key on either the remote control or the projector s control panel You can use the A V Mute com...

Page 62: ...ither the remote control or the projector s control panel E Zoom Function This function lets you enlarge and reduce a parts of projected images such as graphs and tables The E Zoom function is controlled using the remote control PROCEDURE Press the E Zoom button on the remote control A cursor cross indicating the centre point for the area to be enlarged will appear on the screen Move the cross to ...

Page 63: ...mages composite video or S Video can be displayed in the sub screen The video images in the sub screen can be selected using the P in P command in the Setting menu p 82 The P in P function is controlled using the remote control PROCEDURE Connect the equipment to be used for projecting the main screen and sub screen images set the type of sub screen using the P in P command in the Setting menu and ...

Page 64: ...ze for the sub screen will be accepted When the display position and size for the sub screen are accepted the operation guide disappears To cancel the P in P function press the PinP button once more 2 3 Size 1 Approx 1 3 4 Size 2 Approx 1 3 2 Size 3 Approx 1 3 0 Size 4 Approx 1 2 8 Size 5 Approx 1 2 7 4 TIP The position of the sub screen is memorised so that the sub screen will appear in the last ...

Page 65: ...ffect button on the remote control The pointer icon will appear in the middle of the projection area The pointer icon will change to the icon set for Pointer Line1 Pointer Line2 and Pointer Line3 in that order each time the Effect button is pressed Tilt the button to move the pointer icon To cancel the Effect function press the ESC button The pointer icon will then disappear from the screen TIP Yo...

Page 66: ...the starting point for the line and hold the Enter button down for approximately 1 5 seconds to start drag mode The Enter button will light Set the ending point for the line Straight line Move the pointer icon to the ending point for the line and press the Enter button Curved line Move the pointer icon to the ending point for the line The path moved by the pointer icon will appear as a line drawn ...

Page 67: ... just by pressing the Preset button on the remote control PROCEDURE Press the Menu button on either the remote control or the projector s control panel and then select the Video menu from the main menu Then make the settings that you would like to be saved p 75 TIP The thickness and colour of the line cannot be changed by pressing the Effect button during the time in between when the starting poin...

Page 68: ...n Menu Exit Reset All About Advanced2 Advanced1 User s Logo Setting Effect Preset Auto Manual Auto Manual Set Adjust Select Set 3 Video Audio Preset 1 1280 x 1024 1280 x 1024 Menu Exit Reset All About Advanced2 Advanced User s Logo Setting Effect Set Set Set Set Set Set Set Set Set 2 3 4 5 6 7 8 9 Set 10 Select ESC Return Set x x x x x x x x x x TIP The preset numbers that have an input resolution...

Page 69: ...r images the display method can be changed between resized display in which the images are projected so that they fill the available projection area and real display in which the images are projected at the resolution of the original input signal When projecting computer images the default method used is resized display PROCEDURE The display method switches between real display and resized display...

Page 70: ... section of the image is projected You can tilt the button on the remote control to scroll around the image TIP The display methods for projected images are stored individually for each video source If the input resolution is the same as the panel resolution 1024 768 dots the image size will not change In the case of SXGA 5 4 input signals the image position changes as shown below each time you pr...

Page 71: ...at they appear vertically elongated For HDTV When images that are output in 16 9 format are displayed at an aspect ratio of 4 3 the images are resized so that they fill the full vertical area of the screen and the left and right edges are truncated and are not displayed Projecting Wide screen Images from Video Equipment Remote control When images in squeeze mode are projected at 16 9 When images i...

Page 72: ...n either the remote control or the projector s control panel and then select Projector ID from the Advanced2 menu See Using the Configuration Menus for details on this operation p 92 Registering an ID Number for a Projector TIP The default values for ID numbers are 1 for projectors and 0 for remote controls 1 Remote control Brightness Control High Low Video Audio Setting User s Logo Advanced1 Abou...

Page 73: ... ID number or has an ID number of 0 PROCEDURE Press the ID button on the remote control The ID button will light Press the 0 to 9 buttons on the remote control to specify the ID number for the remote control The light for the ID button will turn off and the registration will be complete If a number other than 0 is registered the remote control will only be able to operate projectors that have the ...

Page 74: ...like to check the ID number that is currently set for a remote control press the ID button on the remote control so that the button lights and then press the ID button once more After a brief period the ID button will flash and the number of flashes will equal the remote control s ID number ...

Page 75: ...hich are further divided into other sub menus Refer to Using the Configuration Menus p 92 for details on using the menus Video Audio Color Mode Position Tracking Sync Brightness Contrast Sharpness Select 0000 0 0 0 Adjust Presentation Resolution Reset Execute Enter Select Menu Exit Reset All About Advanced2 Advanced1 User s Logo Setting Effect Preset Auto Manual Auto Manual Set Adjust Select Main ...

Page 76: ... 0 Sub menu Function Default Position Adjustment is only possible when analogue RGB signals are being input Moves the image display position vertically and horizontally Press the Enter button on the remote control or the Auto Enter button on the projector s control panel and make the adjustment Depends on connection Tracking Adjustment is only possible when analogue RGB signals are being input Adj...

Page 77: ...nced1 menu will be set to 6500K Presentation Resolution Selection is only possible when analogue RGB signals are being input and are selected Sets the input resolution for the signal source being used Auto The input resolution is set automatically in accordance with the input signal Manual The input resolution is selected manually Auto Preset Recording is only possible when analogue RGB signals ar...

Page 78: ... for the Video menu functions to their default settings Press the Enter button on the remote control or the Auto Enter button on the projector s control panel to reset Select Reset All to reset all menu settings including settings for the Video and Audio menus to their default settings p 91 Sub menu Function Default ...

Page 79: ...n vertically and horizontally Press the Enter button on the remote control or the Auto Enter button on the projector s control panel and make the adjustment Depends on connection Brightness Adjusts the image brightness Median value 0 Contrast Adjusts the difference between light and shade in the images Median value 0 Color Does not appear when the input source is RGB video Adjusts the colour inten...

Page 80: ...Brightness is emphasized Ideal for playing video games in bright rooms sRGB Images conform to the sRGB standard If set to sRGB the colour temperature for the Color Adjustment command in the Advanced1 menu will be set to 6500K Dynamic Video Signal Selection is only possible when composite video S Video signals are being input and are selected Selects the video signal format Press the Enter button o...

Page 81: ...gnal that is selected Computer The Audio port only works when images from the Computer port are being projected DVI The Audio port only works when images from the DVI port are being projected Computer DVI Volume Adjusts the volume 15 Treble Adjusts the intensity of the treble range Median value 0 Bass Adjusts the intensity of the bass range Median value 0 Reset Resets all adjustments values for th...

Page 82: ... when the pointer icon is moved from Thick Medium or Thin Shape Zoom Rate 100 Color Light blue Width Thick Pointer Line2 Sets the pointer or line that is displayed when the Effect button on the remote control is pressed twice The setting items and contents are the same as for Pointer Line1 Shape Zoom Rate 100 Color Blue Width Medium Pointer Line3 Sets the pointer or line that is displayed when the...

Page 83: ...her Rear Proj or Ceiling is set to ON this menu item cannot be selected V Keystone This function works in the same way as making corrections using the and buttons on the projector s control panel It is used to correct vertical keystone distortion in images H Keystone This function works in the same way as making corrections using the and buttons on the projector s control panel It is used to corre...

Page 84: ...lects the video signal to match the device that is connected to the BNC port Analog RGB Sleep Mode Sets the energy saving operation when no video signal is being input When set to ON projection stops automatically and after the cool down period is finished the projector changes to sleep mode standby mode if no operations are carried out for approximately 30 minutes while the No Signal message is b...

Page 85: ...ffect User s Logo Advanced1 About Reset All Execute Menu Exit Select Setting Advanced2 Sub menu Function Default Execute Records a user s logo p 132 Press the Enter button on the remote control or the Auto Enter button on the projector s control panel and then follow the instructions that appear on the screen EPSON logo ...

Page 86: ...off and when the cool down period has finished turn the power back on again The new setting will be applied after the power turns back on ON Progressive Setting is only possible when composite video S Video or component video 525i 625i signals are being input Converts interlaced i signals to progressive p signals When set to OFF interlaced signals are projected without conversion OFF IP conversion...

Page 87: ... Press the Enter button on the remote control or the Auto Enter button on the projector s control panel select R red G green or B blue and make the adjustment Make the adjustment while viewing the stats of the image on the screen This item cannot be selected if sRGB has been selected as the Color Mode setting in the Video menu Color Temp Depends on connection Rear Proj Use when projecting images f...

Page 88: ... back on Network OFF Language Sets the language for message displays Press the Enter button on the remote control or the Auto Enter button on the projector s control panel and choose the setting English Reset Resets all adjustments values for the Advanced1 menu functions except for the Rear Proj Ceiling and Language settings to their default settings Press the Enter button on the remote control or...

Page 89: ...ateway Address when the projector is connected to a network and the EMP Monitor function or mail notification function are being used It also lets you set the IP address for a computer to use for notification of problems when using SNMP for network monitoring p 97 COM Port This can be set to either RS 232C or USB depending on the port that is being used for communication with a computer When this ...

Page 90: ...nctions except for the Projector ID and Network settings to their default settings Press the Enter button on the remote control or the Auto Enter button on the projector s control panel to reset Select Reset All to reset all menu settings including settings for the Video and Audio menus to their default settings p 91 Sub menu Function Default ...

Page 91: ...ched the display characters appear in red 0H Reset Lamp Timer Initialises the lamp operating time When this command is selected the cumulative lamp operating time is reset to the initial default value Source Displays the input source which is currently being projected Input Signal Displays the input signal settings Does not appear when the input source is composite video or S video Video Signal Sh...

Page 92: ...cute Resets all items in all configuration menus to their default settings Press the Enter button on the remote control or the Auto Enter button on the projector s control panel to reset Select Reset in an individual sub menu such as the Video or Audio menu to reset only the settings for the items in each sub menu This function will not reset the Input Signal Video Signal User s Logo Language Proj...

Page 93: ...onfirm a selection If using the projector s control panel press the Auto Enter button to confirm a selection The cursor will be displayed in the sub menu and settings can then be made Select a sub menu item If using the remote control tilt the button up or down to select a sub menu item If using the projector s control panel press the or button to select a sub menu item 1 Remote control 2 Video Au...

Page 94: ... the Video menu and the About menu will vary depending on the type of input source being projected 5 Standby Mode Color Adjustment Color Temp RGB Rear Proj Language Select English Reset Execute Adjust ON OFF Ceiling ON OFF Network ON Network OFF Startup Screen ON OFF Progressive OFF Video Film Auto TIP Sub menu items which cause another sub menu to be displayed when they are selected have after th...

Page 95: ...rk administrator or someone else who is familiar with the details of the network Carry out the following operations in the order listed in order to set up monitoring and control of projectors via a network 1 Use the Projector Software CD ROM to install the software to be used into the computer p 95 2 Connect the projector to the network using the a network cable p 96 3 Use the projector s configur...

Page 96: ...CD ROM into the computer s CD ROM drive The setup program will start up automatically and the software selection window will be displayed Check that Installing EPSON Projector Software is selected and then click Select the software to be installed and then click Installation will then start Follow the prompts that appear on the screen to continue the installation Installing the software 1 TIP If t...

Page 97: ...ck Add Remove Programs or Add or Remove Programs if you are using Windows XP select the programs to be uninstalled and then click Add Remove or Change Remove if you are using Windows XP Network Cable Connections The projector can be connected to a network using a commercially available 100baseTX or 10baseT network cable You must use a Category 5 shielded twisted pair cable to connect the network t...

Page 98: ... press the Num button it will light up and the remote control buttons shown right can be used as a numeric keypad Press the Num button again to cancel the numeric keypad mode The following table shows the setting details for each item Network connections using the configuration menus 1 DHCP Sets whether DHCP is used or not ON DHCP is used OFF DHCP is not used IP Address Settings can be entered whe...

Page 99: ...ation addresses Trap IP Address 1 and Trap IP Address 2 If a notification cannot be sent to the IP address that is set for Trap IP Address 1 then it is sent to the IP address that has been set for Trap IP Address 2 MAC Address Shows the MAC address for the projector Projector name The projector name is a unique name that is used to distinguish the projector from other projectors on the network Use...

Page 100: ...rk Projector window will be displayed If DHCP is set to OFF the settings for the Network function in the Advanced2 menu will be displayed Make any changes that are necessary The projector name can consist of up to 15 single byte characters Unicode characters numerals and the following symbols can be used _ Once the network settings for the projector have been completed click Mail Notification Sett...

Page 101: ...r the mail notification function is to be used or not ON The e mail notification function is used OFF The e mail notification function is not used If this is set to ON the following settings can then be made IP address of SMTP server Enter the IP address and the port number for the SMTP server that is to be used for sending mail If the port number for the SMTP server has been changed enter the por...

Page 102: ...the details that are given in the message for each item A or will be appended to the start of the message When a projector problem has occurred When a projector problem has been solved 10 TIP For security purposes it is recommended that you set a password Right click on the projector icon and select Change password to display the Password Setup window If setting a password for the first time you d...

Page 103: ...lly connecting a projector Connecting Manually 1 Projector address EMP482800 192 168 0 8 PROJECTOR01 169 254 10 176 PROJECTOR02 169 254 10 177 PROJECTOR03 169 254 10 178 Room201 169 254 207 64 Room202 169 254 207 65 Room301 169 254 207 66 Room302 169 254 207 67 Room303 169 254 207 68 Room401 169 254 207 69 2 IP address Enter the IP address for the projector to be connected Add button Adds the proj...

Page 104: ... all be started at once and monitored by a single operator Check the following points before starting up EMP Monitor EMP Monitor must be installed in the computer to be used for monitoring and control p 95 The computer and the projectors must be connected to the network If using Windows 2000 NT4 0 XP the computer must be started up by a user who is logged in as Administrator Sharing EMP Monitor se...

Page 105: ... If all projectors are already registered and you do not want to add any new projectors skip to step 8 Click Auto detect The names of all projectors that are currently connected to the network will be displayed in a list 1 2 3 TIP If you know the IP address of the projector that you would like to register the Manual registration function is a handy way to register the projector Click Manual regist...

Page 106: ...pear in the projector list Once all target projectors have been registered click Close If there are any projectors in the list that you do not need to monitor select the Projector name and then click Delete 4 Selected projector name 5 6 Projectors registered using the Manual registration function Projectors registered using the Auto detect function 7 TIP If the IP addresses for projectors that hav...

Page 107: ...ons Power ON with no problems Power OFF with no problems Power ON with a problem Power OFF with a problem Network error not connected to network power cable is not connected etc Name Shows the name of the projector 8 Video Source Shows the currently selected input port Computer BNC S Video Video DVI Error data If an error occurs with the projector the status is indicated by means of the following ...

Page 108: ...e Shift key on the keyboard click the last projector in the range to select all projectors within the specified range If you hold down the Ctrl key projectors can be selected and unselected each time the projector name is clicked The following table shows the function of each button To close EMP Monitor select Exit from the File menu or click in the top right corner of the window View details butt...

Page 109: ... what to do if a problem is found Using the Help 109 Problem Solving 111 Reading the Indicators 111 When the Indicators Provide No Help 114 Problems relating to images 115 Problems relating to monitoring and controlling projectors using a network 120 Other problems 121 ...

Page 110: ... If using the projector s control panel press the or button to select a menu item Confirm the selection Press the Enter button on the remote control or the Auto Enter button on the projector s control panel to confirm a selection 1 Remote control 2 Remote control If the suggested solution in Help doesn t solve the problem unplug the power from the wall outlet and contact your local dealer Help for...

Page 111: ...ge appears on the screen The image is not displayed fully on the screen cut off too big too small partial The color of the image is abnormal The image is too dark The image is distorted The image is not in focus The image is disturbed Help Menu Enter ESC Return Select Exit TIP If the Help function does not provide a solution to the problem refer to Problem Solving p 111 ...

Page 112: ... the problems that they indicate lit flashing off Status Cause Remedy or Status Internal error Stop using the projector disconnect the power cable from the electrical outlet and contact your dealer or the nearest address provided in the International Warranty Conditions section of the Safety Instructions World Wide Warranty Terms booklet Fan related error Sensor error Stop using the projector disc...

Page 113: ...gainst a wall p 16 If the air filters are blocked clean or replace them p 124 When the power cable is plugged back in the projector will return to its previous state so press the Power button on either the projector s control panel or the remote control to turn it back on If the projector continues to overheat even after the above points have been checked or if the indicators show a problem when t...

Page 114: ...bnormal Cool down in progress Not abnormal Please wait The cool down period lasts about 30 seconds This varies depending on factors such as the ambient air temperature You cannot operate the Power button on either the remote control or the projector s control panel during cool down Press the button again after cool down ends and the indicator changes to steady orange lit flashing off Status Cause ...

Page 115: ...appear Image is truncated large or small p 118 Only part of the image is displayed Image colours are not right p 119 The whole image appears purplish or greenish images are black white colours appear dull etc Computer monitors and LCD screens have different colour reproduction performance so that the colours projected by the projector and the colours appearing on the monitor may not necessarily ma...

Page 116: ...e the configuration menu settings been made correctly Reset all of the settings p 91 Is the projected image completely black Some input images such as screen savers may be completely black Are the image signal format settings correct If a composite video or S Video source is connected to the projector use the Video Signal menu command to select the signal format Video Video Signal p 79 Check Remed...

Page 117: ...8 p 29 Has the correct video input port been selected Press the Source button on either the remote control or the projector s control panel to change the image source p 35 Is the power for the computer or video source turned on Turn the power on for the devices p 34 Are the image signals being output to the projector If the image signals are only being output to the computer s LCD monitor or to th...

Page 118: ... correct If a video source is connected to the BNC ports of the projector use the BNC Input menu command to select the signal format which matches the connected signal source Setting BNC Input p 83 If a composite video or S Video source is connected to the projector use the Video Signal menu command to select the signal format Video Video Signal p 79 Are the cables connected correctly Check that a...

Page 119: ...en correctly adjusted after using the automatic setup function adjust the setting manually using the Position menu command If signals other than analogue RGB computer signals are being input adjust the setting manually using the Position menu command Video Position p 75 p 78 Has the computer been set for dual display If dual display has been activated in the Display Properties of the computer s Co...

Page 120: ...s been adjusted correctly Use the Brightness menu command to adjust the brightness Video Brightness p 75 p 78 Are the cables connected correctly Check that all of the cables required for projection are securely connected p 18 p 29 Has the image contrast been adjusted correctly Use the Contrast menu command to adjust the contrast Video Contrast p 75 p 78 Has the colour been adjusted correctly Use t...

Page 121: ...le correctly p 96 Has the projector been set up correctly for connection to the network Check the settings for the Network menu command Advanced2 Network p 97 Has the destination e mail address been set correctly Send a test message and check if it arrives p 100 Has Standby Mode been set to Network ON If using the mail notification function while the projector is in standby mode change the Standby...

Page 122: ...wer being supplied to the projector Check if the power supply to the location where the projector is set up has been interrupted or if the circuit breaker for the electrical outlet that the projector is connected to has been tripped Other problems Check Remedy Is the audio source connected correctly Check that the cable is connected to the correct Audio port p 30 Has the volume been adjusted to th...

Page 123: ...scent lamps shining onto the remote control light receiving area Set the projector up in a location where strong light will not shine onto the remote control light receiving area Are the batteries dead or have the batteries been inserted correctly Insert new batteries while making sure that they face correctly p 12 Does the remote control s ID number match the projector s ID number If the remote c...

Page 124: ...s 125 Lamp Replacement Period 125 Replacing the Lamp 126 Resetting the Lamp Operating Time 129 Replacing the Air Filters 130 Saving a User s Logo 132 Optional Accessories 135 Glossary 136 List of ESC VP21 Commands 139 Command List 139 Communication Protocol 139 Cable Layouts 140 Serial connection 140 USB connection 140 USB Connection Setup 141 List of Supported Monitor Displays 142 Computer RGB Vi...

Page 125: ...r if the message The projector is overheated Clean or replace the air filter and lower the room temperature appears on the screen clean the air filters and the air intake vent If the air filters become clogged with dust it can cause overheating and damage the projector Air intake vents in rear side and base of projector Cleaning the Projector Case Cleaning the Lens CAUTION Be sure to read the sepa...

Page 126: ... on the screen when projection starts The indicator is flashing orange The projected images get darker or start to deteriorate in quality TIP If the air filters are broken or if the warning message reappears after they have been cleaned they should be replaced Replace them with new air filters See Appendices Optional Accessories p 135 Spare lamps are provided with spare air filters The air filters...

Page 127: ...appears replace the lamp with a new one as soon as possible even if it is still working Depending on the characteristics of the lamp and on the way it has been used the lamp may become darker or stop working before the lamp warning message appears You should always have a spare lamp ready in case it is needed Contact your dealer for a spare lamp Replacing the Lamp CAUTION If you are replacing the ...

Page 128: ... some other flat tipped screwdriver into the hollow between the projector and the lamp cover and turn it The lock will be released Slide the screwdriver in until the mark on the lamp cover and the mark on the projector are aligned Then lift up the lamp cover to remove it Loosen the two lamp fixing screws Use the screwdriver that is supplied with the spare lamp or some other flat tipped screwdriver...

Page 129: ...amp or contact your local dealer for further advice If replacing the lamp yourself be careful to avoid pieces of broken glass Install the new lamp Hold the lamp so that it faces the correct way to fit into the projector and then insert the lamp until it clicks into place and tighten the two lamp fixing screws Install the lamp cover Slide the cover in until it clicks into place 4 1 1 2 5 6 ...

Page 130: ...figuration menu will be displayed TIP Install the lamp securely If the lamp cover is removed the lamp turns of automatically as a safety precaution Moreover the lamp will not turn on if the lamp or the lamp cover is not installed correctly Spare lamps are provided with spare air filters The air filters should also be replaced when the lamp is replaced p 130 Dispose of used lamps properly in accord...

Page 131: ...ng time will then be reset The air filters can be replaced even if the projector is installed on a ceiling PROCEDURE Turn the projector s power off wait for the cool down period to end and then disconnect the power cable The cool down period lasts for about 30 seconds 2 Frequency Source V Hz Reset Lamp Timer H kHz Lamp 1900H SYNC Mode SYNC Polarity H Resolution Refresh Rate 0 0 Hz 0x 0 Computer In...

Page 132: ...the illustration below and then pull it straight upwards The projector has two air filters Fold out the handle before removing the air filter at the side Insert the two new air filters and push them in until they click into place 2 3 TIP Dispose of used air filters properly in accordance with your local regulations ...

Page 133: ...user s logo is recorded the previous user s logo will be erased 1 2 Select Execute Video Audio Effect User s Logo Advanced1 About Reset All Execute Menu Exit Select Setting Advanced2 TIP If keystone correction or the E Zoom function have been used they will be cancelled when the User s Logo menu is selected 3 Accept the present image as user s logo User s Logo YES NO TIP When you press the Enter b...

Page 134: ... remote control or the Auto Enter button on the projector s control panel Select Yes at the confirmation screen and then press the Enter button on the remote control or the Auto Enter button on the projector s control panel Select the zoom rate in the Zoom rate setting screen and then press the Enter button on the remote control or the Auto Enter button on the projector s control panel 4 ESC Retur...

Page 135: ...d will be displayed 7 Save image as user s logo If you save it the previous user s logo will be overwritten YES NO User s Logo TIP Saving the user s logo may take a few moments about 15 seconds Do not use the projector or any other sources which are connected to the projector while the user s logo is being saved If this is not observed it may result in errors in projector operation Once a user s l...

Page 136: ...LPKC10 20 m 65 6 ft for mini D Sub 15 pin mini D Sub 15 pin Use these extension cables if the accessory computer cable is too short VGA HD15 BNC PC cable ELPKC11 1 8 m 6 ft for mini D Sub 15 pin 5BNC Use in order to connect the projector to a computer with a 5BNC port Digital video cable DVI D DVI D ELPKC20 3 m 9 8 ft for DVI D male male This is a DVI cable for connecting the projector to a comput...

Page 137: ...l which are contained in the colour bar are overlapped to form a single signal Contrast The relative brightness of the light and dark areas of an image can be increased or decreased in order to make text and graphics stand out more clearly or to make them appear softer Adjusting this particular property of an image is called contrast adjustment Cool down This is the process by which the projector ...

Page 138: ...ned sequentially from top to bottom to create a single image Refresh rate The light emitting element of a display maintains the same luminosity and colour for an extremely short time Because of this the image must be scanned many times per second in order to refresh the light emitting element The number of refresh operations per second is called the refresh rate and is expressed in hertz Hz Resize...

Page 139: ...frequency If the projector frequency does not match this frequency the resulting images will not be of a good quality The process of matching the frequency of these signals the number of crests in the signal is called tracking If tracking is not carried out correctly wide vertical stripes will appear in the projected images Trap IP address An IP address for the destination computer when SNMP repor...

Page 140: ...ready or busy If command processing terminates with an error an error message is output and then the code is sent Communication Protocol Item Command Power ON OFF ON PWR ON OFF PWR OFF Signal selection Computer SOURCE 10 DVI SOURCE 30 Video SOURCE 41 S Video SOURCE 42 BNC SOURCE B0 A V Mute ON OFF ON MUTE ON OFF MUTE OFF A V Mute Selection Black MSEL 00 Blue MSEL 01 User s Logo MSEL 02 Standard ba...

Page 141: ...t connector Control RS 232C At computer At projector PC serial cable At computer Signal Function GND 5 5 GND GND Signal wire earth RD 2 3 TD TD Transmit data TD 3 2 RD RD Receive data DTR 4 6 DSR DSR Data set ready DSR 6 4 DTR DTR Data terminal ready At projector USB connection Connector shape USB type B At projector At computer type B ...

Page 142: ... Driver will be downloaded together with the utility software so install this USB driver on the computer that is to be used Refer to the EMP Link21L User s Guide that is downloaded together with the utility software for instructions on installing the USB driver Change the COM Port setting in the Advanced2 menu to USB Turn the projector off After the cool down period has finished turn the projector...

Page 143: ...85 100 120 iMac 1 1024 768 1024 768 SXGA 70 75 85 100 1152 864 2 1024 768 SXGA 60 75 85 1280 960 2 1024 768 1280 1024 2 960 768 SXGA 60 75 85 1400 1050 2 1024 768 UXGA 60 65 70 75 80 85 1600 1200 2 1024 768 MAC13 640 480 1024 768 MAC16 832 624 1024 768 MAC19 1024 768 1024 768 MAC21 1152 870 2 1016 768 SDTV 525i 525p 625i 625p 1024 768 4 3 aspect ratio 1024 576 16 9 aspect ratio HDTV 750p 1024 576 ...

Page 144: ...ox 1 1 35 Lamp light source UHE lamp Rated 250 W Model No ELPLP22 Max audio output 5 W monaural Speaker 1 Power supply 100 240 VAC 3 6 1 6 A 50 60 Hz Operating temperature 5º 35ºC 41º 95ºF No condensation Storage temperature 10º 60ºC 14º 140ºF No condensation Weight Approx 5 5 kg 12 1 lbs Connectors DVI Computer Audio input 1 1 1 DVI D Mini D Sub 15 pin female Blue Stereo mini jack USB 2 1 USB con...

Page 145: ... 2 Amd 3 Amd 4 EMC USA FCC 47CFR Part15B Class B DoC Canada ICES 003 Class B European Community The EMC Directive 89 336 EEC EN55022 1998 Class B EN55024 1998 IEC61000 4 2 IEC61000 4 3 IEC61000 4 4 IEC61000 4 5 IEC61000 4 6 IEC61000 4 8 IEC61000 4 11 IEC61000 3 2 IEC61000 3 3 Australia New Zealand AS NZS 3548 1995 A1 1997 A2 1997 Class B CISPR Pub 22 1993 A1 1995 A2 1996 Class B ...

Page 146: ...145 Appearance Units mm 4 M4 10 Centre of lens 63 5 10 180 129 Distance from center of lens to suspension bracket fixing point 422 117 325 65 10 138 1 51 322 80 ...

Page 147: ...ideo 27 Computer DVI Audio Input 30 80 Computer Input 83 Computer port 11 Composite video 26 Computer cable 18 Connecting to a Computer 17 Connecting to a Video Source 26 Contrast 75 78 Control RS 232C port 11 Control panel 9 Cool down 38 113 Cross 61 Curved Line 65 DHCP 97 Digital RGB 75 90 Dynamic 54 76 79 Effect Function 64 Eligible computers 17 EMP Link21L 141 EMP Monitor function 103 EMP Netw...

Page 148: ...em Solving 111 Progressive 85 Projection 33 Projection angle 41 Projection distance 16 Projector ID 71 Projector name 99 Projector Software 95 Quick Corner 47 Real display 69 Rear adjustable foot 8 42 Rear Proj 15 86 Refresh Rate 90 Remote control 10 12 13 23 Remote Control ID 71 Remote control light emitting area 10 Remote control light receiving area 7 8 R C switch 10 13 Remote port 10 11 Replac...

Page 149: ...nection setup 141 USB mouse 23 USB port 11 User s Logo 60 132 User s Logo Menu 84 Using the Configuration Menu Functions 74 Uninstalling 96 Vertical correction and horizontal correction 45 82 Video 78 90 Video Menu 75 Video port 11 Video Signal 79 90 Volume 55 80 Wall Shot 49 Wide screen Projection 70 Wireless Mouse Function 23 Workstation 19 YCbCr 35 78 90 YPbPr 35 78 90 Zoom Function 40 Zoom rin...

Page 150: ...ance with the instructions may cause harmful interference to radio or television reception However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio and television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the f...

Page 151: ... this product or excluding the U S failure to strictly comply with SEIKO EPSON CORPORATION s operating and maintenance instructions SEIKO EPSON CORPORATION shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original EPSON Products or EPSON Approved Products by SEIKO EPSON CORPORATION General Notice EPSON...

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