Epson EMP-755 manual

User’s Guide[...]

1 User’s Guide Pr ojector Features The follo wing six preset colour modes are provided so that you can easily obtain optimum images simply by selecting a Colour mode. In addition, if projecting onto blackboard s rather than projection screens in places such as schools, you can select the "Blackboard" setting to allow images to be projec[...]

2 Projector Features User’s Guide The accessory remote control can be used to carry out operations such as pausing projection (Freeze function s p.51 ), zooming in on important parts of images (E-Zoom function s p.52 ) and pointing out important parts of images using a pointer icon (Pointer function s p.53 ). In addition, the remote control can b[...]

3 Projector Features User’s Guide (EMP-765/755 only) When something goes wrong with the projector , such as a lamp blo wing during projection, the projector can notify you of the error via e-mail. In addition, by using EasyMP… • Make easy netw ork connection with a computer via a wireless LAN. • Project a computer's image ov er a netwo[...]

4 User’s Guide Contents Projector Features ......... .................................... ..................... 1 Before Using the Projector Part Names and Function s ..................................................... 7 Front/Top .................................................................................... 7 Control Panel ..............[...]

5 User’s Guide Advanced Operations Functions for Enhancing Pr ojection ............. ......................... 50 A/V Mute ................................... ..................................... .......... 50 Freeze ......................................... ..................................... .......... 51 Wide-screen Projection of Images fro[...]

Before Using the Projector This chapter describes the procedures fo r setting up the pr ojector bef ore use. P ar t Names and Functions................................... 7 • Fro nt/T op ............... .............................................. .................. 7 • Contr ol Panel ......... .............................................. .[...]

7 User’s Guide P ar t Names and Functions Front/T op • Control panel s p.8 • Zoom ring s p.40 Adjusts the image size. • Remote control light-receiving area s p.13 Receives signals from the remote control. • P ower indicator s p.75 Flashes or lights in different colours to indicate the operating st atus of the projector. • Front adjustab[...]

8 Part Names and Functions User’s Guide Contr ol P anel • [P ower] b utton s p.36 , p.38 Turns the projector power on or off. • [Help] bu tton s p.73 Each time this button is pressed, it displays or hides the online help menu that can assist you if you have a problem. • [Menu] button s p.69 Displays or hides th e configuration menu. • [Es[...]

9 Part Names and Functions User’s Guide Rear • Remote control light-receiving area s p.13 Receives signals from the remote control. • Power inlet s p.35 Connects to the power cable. • [Computer/Component Video] port s p.21 , p.25 , p.26 Input analogue RGB video signals from a computer and RGB video signals and component video g signals from[...]

10 Part Names and Functions User’s Guide Base • Air filter (air intake vent) s p.99 , p.104 This prevents dust and other foreign particles from getting inside the projector when air is drawn in. It should be cleaned and replaced periodically. • Suspension bracket fixing points (3 points) s p.15 , p.108 Install the optional ceiling mount here [...]

11 Part Names and Functions User’s Guide Remote Contr ol If you position the ov er the button icon or b utton name, a description of that b utton will appear . • [Video] button s p.37 • [S-Video] button s p.37 • Numeric buttons s p.31 • Remote control li ght-emitting area s p.13 • [A/V Mute] button s p.50 • [E-Zoom] button ( ) ( ) s p[...]

12 User’s Guide Bef ore Using the Remote Contr ol Inser ting the Batteries The batteries are not already inse rted into the remote control at the time the projector is purchased. Y ou will need to insert the batteries that are provided with the projector before the remote control can be used. PROCEDURE Remove the battery co ver . While pushing th[...]

13 Before Using the Remote Control User’s Guide Using the Remote Contr ol and Remote Operating Range The remote control is used in the follo wing way . PROCEDURE P oint the remote contr ol light-e mitting area towar d one of the remote contr ol light-recei ving areas on the projector and operate the remote contr ol buttons. Using the Remote Contr[...]

14 Before Using the Remote Control User’s Guide Use the remote control within the ranges ind icated below . If the distance or angle between the remote control an d the remote control light-recei ving area is outside the normal operating range, the remote control may not work. Remote Operating Range Operating distance Operating angle Approx. 6 m [...]

15 User’s Guide Installation Setting Up the Projector The projector supports the follo wing four different projection methods, allo wing you to choose the best method for displaying your images. * A special method of installation is required for suspending the projector from the ceiling. Please contact your supplier if you would lik e to use this[...]

16 Installation User’s Guide Screen Size and Projection Distance The distance between the projector's lens and the screen determines the actual image size. While referring to the follo wing table, position the projector so that the images are projected onto th e screen at the optimum size. The v alues should be used as a guide for setting up[...]

17 User’s Guide Inser ting and Remo ving Car ds (EMP-765/755 only) Y ou can use PC cards such as wireless LAN cards and memory cards with the EMP-765/755. Inserting and removing PC car ds will be e xplained using the included wireless LAN card provided as an e xample. The wireless LAN card prov ided with the projector will be used as an example i[...]

18 Inserting and Removing Cards (EMP-765/755 only) User’s Guide Remo val PR OCEDURE Press the eject bu tton to th e left of the card slot. The eject bu tton will pop out. Press the eject button a gain. Enough of the PC card will be ej ected so that you can grasp the edge of the card and pull it straight out of the slot. CA UTION • Do not remove[...]

19 Inserting and Removing Cards (EMP-765/755 only) User’s Guide Access Lamp Status When a memory card has been inserted into the projector's card slot, you can check the access status of the memory card by noting whether the access lamp is lit and wh at colour it is, as described belo w . The card slot access lamp does not li ght when a wire[...]

20 User’s Guide Connecting to a Computer Eligible Computer s The method for connecting the projector to a computer using a cable is explained here. If using an EMP-765/755, see the Ea syMP Network Setup Guide for information on ho w to connect to a computer ov er a network. The projector cannot be connected to some types of computer , or projecti[...]

21 Connecting to a Computer User’s Guide Pr ojecting Images from a Computer The shape and specif ications of the computer's monitor port will determine what type of cable should be used. Ch eck the follo wing to see which type of port your computer has. Use the accessory computer cab le to make the connection. If the Monitor P ort is a M ini[...]

22 Connecting to a Computer User’s Guide Using the Remote Contr ol to Operate the Mouse P ointer (Wireless Mouse Function) Y ou can use the remote control as a wireles s mouse to control the mouse pointer on the computer screen. T o do this, you must use the accessory USB g cable to connect the computer's USB port to the [USB T ypeB] port at[...]

23 Connecting to a Computer User’s Guide Once the connection has be en made, the mouse pointer can be operated as follo ws. Moving the mouse pointer If you tilt the [ ] button on the remote control, the mouse pointer will move in the direction of tilt. Left clic k Press the [Enter] button. If you press the [Enter] button twice in rapid succession[...]

24 User’s Guide Connecting to a Video Sour ce Pr ojecting Composite Video g Images Use a commercially- a vailable A/V cable to mak e the connection. CA UTION When connecting the projector to vi deo equipment, tak e the follo wing precautions. • Turn the po wer of f for both the projector and the video equipment before connecting them. If the po[...]

25 Connecting to a Video Source User’s Guide Projecting S-Video Ima g es Use a commercially-a vailable S-V ideo g cable to make the connections. Pr ojecting Component Video Images Use the optional component video g cable to make the connection. "Appendices: Optional Accesso ries and Consumables" s p.108 S-Video cable (commercially-avail[...]

26 Connecting to a Video Source User’s Guide Projecting RGB Video Ima g es Use the accessory computer cable to make the connections. To RGB output port Computer cable (accessory) To [Computer/ Component Video] port (blue) TIP • The input source is determined automatically based on the input signals. Some video signals may be reprodu ced with di[...]

27 User’s Guide Pla ying Sound fr om Video Equipment The projector has a built-in speak er with a maximum output of 1 W . Y ou can output sound from connected video equi pment (such as a computer or video deck) through the projector's built-in sp eaker if the video equipment has an audio output port. Select the audio cable that is used for t[...]

28 User’s Guide Pla ying Sound fr om External Speakers (EMP-765/755 onl y) When projecting using the CardPlayer function of EasyMP , you can output the audio signals to external speak ers. Set the "EasyMP Audio Out" to "Externa l" and connect speakers with built-in amplifiers to the projector's [Audio] por t in order to e[...]

29 User’s Guide Connecting USB De vices (Digital Camera, Har d Disk Drive or Memory Devices) (EMP-765/755 onl y) USB1.1-compatible digital cameras, hard disk dri ves and USB storage de vices can be connected to the projector . Image files that are stored inside the digital camera and scenarios, images and mo vies that are stored inside USB storag[...]

30 Connecting USB Devi ces (Digital Camera, Hard Disk Dri ve or Memory Devices) (EMP-765/755 only) User’s Guide Disconnecting a USB Device fr om the Pr ojector After projection has fi nished, di sconnect the USB device from the projector by follo wing the procedure below . PROCEDURE P osition the cursor with the "EJECT" b utton on the C[...]

31 User’s Guide Pre venting theft (P assw or d Pr otect) When the Password Pro tect function is activ ated, people who do not know the password cannot use the projector to proj ect images when the po wer is turned on. Furthermore, the user's logo that is displayed on the background of the screen cannot be changed. This is to deter theft. Whe[...]

32 Preventing theft (P assword Protect) User’s Guide The password entry screen will not be displayed at all when the po wer is turned on until the length of time that has been set has elapsed. When the set length of time has elapsed, the passw ord entry screen will be displayed each time the po wer is turn ed on. The length of time re ferred to h[...]

33 Preventing theft (P assword Protect) User’s Guide T urn "P ower ON Pr otect" on. (1) Select "Po wer ON Protect", and then press the [Enter] b utton. (2) Select "ON", and then press the [Enter] b utton. (3) Press the [Esc] b utton. "Timer" setting allows y ou to specify the time inter v al f or passw ord [...]

Basic Operations This chapter describes basic operations such as tur ning the projector on and of f and adjusting t he projected images. T urning the Projector On .................................... 35 • Connecting the P ower Cable .... ....................... ................... 35 • T urning the P ower On and Pr ojecting Images .............[...]

35 User’s Guide T urning the Pr ojector On T urn the po wer on to start projecting images. Connecting the P ower Cable PROCEDURE Chec k that the power is tu rned off f or the projector and all components connect ed to the projector . Connect the computer or other video source to the projector . s p.20 , p.24 Remove the lens co ver . Hold the lens[...]

36 Turning the Projector On User’s Guide T urning the P ower On and Pr ojecting Images PROCEDURE Chec k that the P ower indicator has stopped flashing and is lit orange . T urn the power on f or all equipment connected to the projector . For a video source, press the [Pla y] b utton at the video source to start playback if necessary . Press the [[...]

37 Turning the Projector On User’s Guide If more than one external device is connected to the pr ojector , use the remote c ontrol or pr ojector control panel buttons to select the ima g e source to be projected while ref erring to the follo wing table. The input sour ce can also be searched f or and projected automaticall y each time the [Sour c[...]

38 User’s Guide T urning the Pr ojector Off Follo w the procedure belo w to turn the projector's power of f. PROCEDURE T urn the power off f or the signal sou r ces that are connected to the projector . Check that the po wer for all connected components ha s been turned of f. Press the [P ower] b utton. The follo wing confirmation message wi[...]

39 Turning the Projector Off User’s Guide Attach the lens co ver . Attach the lens cov er to the lens when not using the projector , in order to pre vent the lens from getting dusty or dirty . TIP • If the projection method has been set to "F ront/Ceiling" or "Rear/ Ceiling", cool-do wn will start. The cool-down period lasts[...]

40 User’s Guide Adjusting the Screen Ima g e These functions correct and adjust th e projected images so that optimum images can be obtained. Adjusting the Image Size (Zoom Function) The size of the projected image is b asically determined by the distance from the projector to the screen. s p.16 The follo wing procedures explain ho w to adjust th[...]

41 Adjusting the Screen Image User’s Guide Adjusting the Image Angle and A utomatic Ke ystone Correction Function The projector should be set up so that it is as perpendicular to the screen as possible. If you can not set up the proj etor so that it is at right angle to the screen surface, you can tilt the projector up. By e xtending or retractin[...]

42 Adjusting the Screen Image User’s Guide PROCEDURE While pulling the foot adjust le ver at the front of the pr ojector , lift up the front of the pr ojector to extend the fr ont adjustable foot. Extend the front adjustable foot until the desired angle is obtained, and then release the foot adjust le ver . T o retract the fr ont adjustable foot [...]

43 Adjusting the Screen Image User’s Guide Manuall y Correcting Ke ystone Distor tion The projector is provided with an automatic k eystone correction function which detects the vertical angle of th e projector and carries out k eystone correction automatically . If you would lik e to make further fine adjustments to the results of automa tic ke [...]

44 User’s Guide Adjusting the Ima g e Quality The quality of the screen images can be adjusted as follo ws. Adjusting Computer Images and RGB Video Images Automatic setup detects analogue RGB signals coming from a connected computer , and automatically adjusts these signals so that the optimum images can be obtained. Automatic setup in v olves ad[...]

45 Adjusting the Image Quality User’s Guide If vertical stripes a ppear in the projected computer or RGB video images, and this cannot be f ixed using automatic setup, you will need to adjust the T racking g manually using the follo wing procedure. PROCEDURE Press the [Menu] b utton on th e remote control or the projector's contr ol panel , [...]

46 Adjusting the Image Quality User’s Guide If flickering, fuzz iness or interference appear in computer or RGB video images, and this cannot be f ixed using automatic setup, you will need to adjust the Sync (synchronisation) g manually using the follo wing procedure. PROCEDURE Press the [Menu] b utton on th e remote control or the projector&apos[...]

47 Adjusting the Image Quality User’s Guide Selecting the Pr ojection Quality (Colour Mode Selection) The follo wing six preset colour mod es are av ailable for use depending on the characteristics of the images that are being projected. Y ou can easily obtain the optimum image quality simply by selecting the colour mode that corresponds to the p[...]

48 User’s Guide Adjusting the V olume The v olume of the projector's built-in speaker can be adjusted as follo ws. PROCEDURE Press the [V olume] buttons on the remote control or the [ ] and [ ] b uttons on the projector's contr ol panel to adjust the v olume . When the button is pressed to the [ ] side, the volume increases, and when it[...]

Advanced Operations This chapter describes functions for enhancing the projection of images, and how to use th e configur ation menus. Functions f or Enhancing Projection ................. 50 • A/V Mute ................ .............................................. ................ 50 • Fre eze ..................... ...........................[...]

50 User’s Guide Functions f or Enhancing Pr ojection This section describes the v arious useful functions that can be used to enhance presentations. A/V Mute This function momentarily pauses the image and sound. For e xample, it can be used when you do not want to sho w details of operations such as selecting dif feren t files while computer imag[...]

51 Functions for Enhanci ng Projection User’s Guide Freeze This function pauses only the project ed images. The sound ke eps playing without pausing. The image source will still be pl aying back the images e ven while projection is paused, and so it will no t be possible to resume projection from the point where it was paused. PROCEDURE Press the[...]

52 Functions for Enhanci ng Projection User’s Guide E-Zoom This function lets you enlarge and reduc e a part of projected images such as graphs and tables. PROCEDURE Press the [E-Zoom ] b utton. A cursor (cross) indicating the centre point for the area to be enlarged will appear on the screen. Move the cr oss to the area of the image that is to b[...]

53 Functions for Enhanci ng Projection User’s Guide P ointer function This function lets you use the remote control to move a pointer icon around on the images being projected. This function can be used to emphasise parts of an image that you want to draw attention to. Use the remote control to carry out pointer function operations. PROCEDURE Pre[...]

54 Functions for Enhanci ng Projection User’s Guide Operation Button Loc k Function This function locks the buttons on the projector's control panel. This function is useful at times such as during sho w ev ents so that only projection is carried out deacti vating all b uttons operation, or in places such as schools to limit the rang e of b [...]

55 User’s Guide Using the Configuration Menu Functions The configuration menus can be used to carry out a v ariety of settings and adjustments. The menus hav e a hierarchical structure, with a main menu that is di vided into sub-menus, which are further divided into other sub-menus. Refer to "Using the Conf iguration Menus" s p.69 for d[...]

56 Using the Configur ation Menu Functions User’s Guide List of Functions • None of the settings can be adjusted if no signals are being input. • The commands displayed in the "Image" menu change depending on the input sinal that is being projected. Menu commands that do not apply to the current input signal cannot be adjusted. Comp[...]

57 Using the Configur ation Menu Functions User’s Guide Color Adjustment Adjusts the absolute colour te mperature and the intensity of the red, green and blue components for each input source. Abs. Color T emp . g : Lets you adjust bright colours within a range from reddish tinges to bluish tinges. If the colour temperature is lo wer , colours ap[...]

58 Using the Configur ation Menu Functions User’s Guide Component video g / Composite video g / S-Video g Sub-menu Function Default Color Mode Corrects the vi vidness of the ima ge colour . The settings can be sa ved separately for each type of source (computer or video source). Y ou can select from six dif ferent quality settings depending on th[...]

59 Using the Configur ation Menu Functions User’s Guide Color Adjustment Adjusts the absolute colour te mperature and the intensity of the red, green and blue components for each input source. Abs. Color T emp . g : Lets you adjust bright colours within a range from reddish tinges to bluish tinges. If the colour temperature is lo wer , colours ap[...]

60 Using the Configur ation Menu Functions User’s Guide • The " T racking g ", " Sync. g ", "Position" and "Resize" settings can not be adjusted if no signals are being input. • The items displayed in the "Signal" menu change depending on the input signal that is being projected. Menu commands[...]

61 Using the Configur ation Menu Functions User’s Guide Component video g Composite video g / S-Video g Sub-menu Function Default Position Mov es the image display position v ertically and horizontally . • Press the [Enter] button on the remote control or on the projector's control panel and then make the adjustment using the display posit[...]

62 Using the Configur ation Menu Functions User’s Guide "Setting" Menu Sub-menu Function Default K eystone Corrects vertical k eystone distortion in images. • When keystone correction is carried out, the projected image will become smaller . • If the text part of the image is blurred after ke ystone correction is carried out, decrea[...]

63 Using the Configur ation Menu Functions User’s Guide EasyMP Audio Out (EMP-765/755 only . Can be used only when projecting using EasyMP .) Select the way to output sound when projecting using EasyMP . Select the "External" to output the sound from external speakers with b uilt-in amplif ie rs. Select the "Internal" to outpu[...]

64 Using the Configur ation Menu Functions User’s Guide • The "User’ s Logo" setting can not be adjusted if no signals are being input. "Extended" Menu Sub-menu Function Default Display This lets you make settings rela ted to the projector's display . Message: Sets whether display of the follo wing messages is turned [...]

65 Using the Configur ation Menu Functions User’s Guide Projection Sets the projection position for the projector . • Front : Select when the proj ector is in front of the screen. • Front/Ceiling : Select when the projector is in front of the screen and suspended from the ceiling. • Rear : Select when the projector is behind the screen. •[...]

66 Using the Configur ation Menu Functions User’s Guide Sub-menu Function Default Standby Mode (EMP-765/755 only) Set to "Network ON" to use network monitoring and control functions and the standby monitor out function while the projector is in standby mode. T o enable the new settings, turn the projector's po wer off and then turn[...]

67 Using the Configur ation Menu Functions User’s Guide • The "Info" menu sho ws the setting deta ils for the current image source. • The "Lamp Hours" item a ppears as 0H for 0–10 hours, and after that, it appears in units of 1 hour . Computer/RGB Video/ Component video g Composite video g / S-Video g "Inf o" M[...]

68 Using the Configur ation Menu Functions User’s Guide "Reset" Menu Sub-menu Function Default Reset All Resets all items in all menus to their default settings. • Press the [Enter] button on the remote control or on the projector's control panel. • T o reset settings such as "Image" or "Signal", select &quo[...]

69 Using the Configur ation Menu Functions User’s Guide Using the Configuration Menus The configuration menus ca n be operated using either the remote control or the projector's control panel. PROCEDURE Press the [Menu] button. The configuration menu appears. Select a menu item. T ilt the [ ] b utton on the remote control up and do wn or pre[...]

70 Using the Configur ation Menu Functions User’s Guide Select a sub-menu item. T ilt the [ ] b utton on the remote control up and do wn or press the [ ] and [ ] b uttons on the projector's control panel to mov e to the sub-item to be set, and then press the [Enter] b utton. The items that are displayed in the "Image" menu, "S[...]

71 Using the Configur ation Menu Functions User’s Guide Close the menu. Press the [Menu] bu tton. 6 TIP Refer to "List of Functions" for deta ils on the functions of eac h menu item. s p.56[...]

Troubleshooting This chapter describes how to identify proble ms and what to do if a prob lem is found. Using the Help ..................................................... 73 Pr oblems Solving ................................................ 75 • Reading the Indicators........... ................................ ............. 75 • Power indica[...]

73 User’s Guide Using the Help If a problem occurs with the proj ector , the Help function uses on-screen displays to assist you in solving the pr oblem. It uses a series of menus in a question and answer format. PROCEDURE Press the [Help] button. The help menu will be displayed. Select a menu item. T ilt the [ ] button on the remote control or p[...]

74 Using the Help User’s Guide Repeat the operations in steps 2 and 3 to proceed thr ough the menu to more detailed items. The help menu is cleared when the [Help] bu tton is pressed. 4 TIP If the Help function does not provide a solution to the problem, ref er to "Problem Solving" s p.75[...]

75 User’s Guide Pr ob lems Solving If you are ha ving a problem with the project or, f irst check the projector's indicators and refer to "Reading the Indicators" be low . If the indicators do not sho w clearly what the problem might be, refer to "Whe n the Indicators Provide No Help". s p.78 Reading the Indicators The pr[...]

76 Problems Solving User’s Guide Internal temperature error (ov erheating) The lamp will turn of f automatically and projection will stop. W ait fo r about 5 minutes. After about 5 minutes the projector will switch to standby mode, so check the follo wing two points. After checking, press the [Po wer] button to turn the po wer back on. • Check [...]

77 Problems Solving User’s Guide Lamp replacement notif ication Replace the lamp with a ne w one. s p.101 If you continue to use the lamp after it has pass ed the replacement period, the possibility that the lamp may break will increase. Replace the lamp with a ne w one as soon as possible. The Power indicator status will v ary depending on the p[...]

78 Problems Solving User’s Guide When the Indicator s Pro vide No Help If any of the follo wing problems occur and the indicators do not of fer a solution, refer to the pages giv en for each problem. No images appear s p. 8 0 Projection does not start, the projec tion area is completely black, the projection area is completely blue, etc. Can not [...]

79 Problems Solving User’s Guide Mail notification messages are not being sent when a prob lem occurs with the projector s p. 8 8 The projector cannot be monitored and controlled using the EMP Monitor function s p. 8 9 An error message is displa y ed (error message when EMP Monitor is running) s p. 9 7 Y ou cannot connect fr om another computer w[...]

80 Problems Solving User’s Guide No images appear Can not s witch projection to a video source by pressi ng the [Source Search] b utton Prob lems relating to images Check Remed y W as the [P ower] b utton pressed? Press the [Po wer] button to turn the po wer on. Are both indicators s witched off? The po wer cable is not connected correctly or pow[...]

81 Problems Solving User’s Guide Projection stops automatically The message "Not Suppo r t ed." is displa yed Check Remed y Is "Sleep Mode" set to "ON"? When the "Sleep Mode" menu command has been set to "ON", the lamp turns of f automatically if no operations are carried out for about 30 minutes [...]

82 Problems Solving User’s Guide The message "No Signal." is displa yed Images are fuzzy or out of f ocus Check Remed y Are the cables conne cted correctl y? Check that all of the cables required for projection are securely connected. s p.20 – p.26 Has the correct vi deo input por t been selected? Press the [Computer], [S-V ideo], [V [...]

83 Problems Solving User’s Guide Interf erence or dist or tion appear in images Check Remed y Are the image signal format settings correct? If a composite video g or S-V ideo g source is connected to the projector , use the "V ideo Signal" menu command to select the signal format. "Signal" - "V ideo Signal" s p.61 Ar[...]

84 Problems Solving User’s Guide Image is truncated (large) or small Check Remed y Has the "Resize" been set correctly? Press the [Resize] button on the remote control. s p.51 Is the image still being enlarged by the E-Zoom function? Press the [Esc] button on the remote control to cancel the E-Zoom function. s p.52 Has the "P ositi[...]

85 Problems Solving User’s Guide Image colours are not right Check Remed y Do the input signal set tings match the signals from the connected de vice? If you connect a computer or RGB video to th e [Computer/Component V ideo] port, and select "Component V ideo" for "Computer Input" in the configuration menu, the projected imag[...]

86 Problems Solving User’s Guide Images appear dark P o wer does not tur n on Check Remed y Have the ima g e brig htness and luminance been adjusted correctly? Use the "Brightness" and "Brightness Control" menu commands to adjust the brightness and luminance. "Image" - "Brightness" s p.56 , p.58 "Setti[...]

87 Problems Solving User’s Guide No sound can be heard or the sound is f aint The remote control does not work The projector's contro l panel does not work. Other prob lems Check Remed y Is the audio sour ce connected correctly? Check that the cable is connected to the [Audio] port c orrectly . s p.27 Has the audio output setting been s et t[...]

88 Problems Solving User’s Guide The f ans do not stop when power is tur ned off (E MP-765/755 only) Mail notifi cation messages ar e not being sent when a prob lem occurs with the projector Check Remed y Is the "Standby Mode" co nfiguration menu set to "Netw ork ON"? If the menu is set to "Network ON", the f ans wil[...]

89 Problems Solving User’s Guide The projector cannot be monitored and co ntrolled using the EMP Monitor function When Network Screen is runn ing, the current image sta ys projected and connection from anot her computer is not possib le Check Remed y Is the wireless or wired LA N card inserted? Check that the wireless or wired LA N card is correc[...]

90 Problems Solving User’s Guide EMP NS Connection star ts, b u t a projector is not f ound Check Remed y Is the wireless or wired LA N card inserted? Check that the wireless or wired LAN card is correct ly inserted into the card slot of the projector . "Inserting and Removing Cards" s p.17 Is the network cab le connected correctly? Che[...]

91 Problems Solving User’s Guide Connection cannot be estab lished in access poi nt mode or wired LAN connection mode Connection is not possib l e in easy connection mode ( ad hoc mode g ) Is the computer's radi o wave setting f or the wireless LAN set to low-intensity? Change the radio wa ve setting to the highest possible intensity . Is th[...]

92 Problems Solving User’s Guide Network Screen images are not di spla yed or the speed is slo w P o werP oint slideshows will not play bac k in Network Screen K eynote slidesho ws cannot be pla yed bac k with Network Screen Check Remed y Are y ou tr ying to watch a mo vie in the Media Pla yer , or preview a screen sa ver? Depending on the comput[...]

93 Problems Solving User’s Guide Network Screen cannot be used When running Microsoft Of fice applications using Network Scre en, the screen does not change as required Files do not work correc tly with EMP SlideMaker2 Check Remed y Are y ou using a personal firewall? Network Screen may be unusable when a personal f irew all othe r than NS Protec[...]

94 Problems Solving User’s Guide An error message is displa yed Error messages from EMP NS Connection Check Remed y F ailed to connect to a projector . T ry to reconnect. If connect ion is still not po ssible, check the network settings at the computer and at the projector . For details on EasyMP netw ork settings: s EasyMP Network Setup Guide Ne[...]

95 Problems Solving User’s Guide Communication err or occu rred. Do you want to retry connection? A communication error occurred between the comput er and the projector , and the connection was closed. If you click the "Y es" b utton, a re connection will be attempted. If the connection attempt is not successful, check the network setti[...]

96 Problems Solving User’s Guide If an error message not described abov e is di splayed, refer to the EMP NS Connection help. Error messages from EMP SlideMak er2 Cannot find a pr ojector of the specified IP address g . Check that "W ired LAN connecti on mode" or "Access Point Mode (W ireless LAN)" setting is being used in the[...]

97 Problems Solving User’s Guide Error messages from EMP Monitor ** contains an in v alid path. (** is the path name c ontaining the scenario file.) The path of the file to be opened could not be found. This could be for the follo wing reasons. • After the last time the scenario file was sa ved by EMP SlideMak er2, the file w as moved to anothe[...]

Appendices This chapter provides inf or mation on ma intenance procedures to ensur e the best le vel of perf or mance from the projector . Maintenance ........................................................ 99 • Cleaning ................. ....................... ....................... ................ 99 • Cleaning the Projector's Surfac[...]

99 User’s Guide Maintenance This section describes maintenance tasks such as cleaning the projector and replacing consumable parts. Cleaning Y ou should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Clean the projector's surface by wi ping it gently with a soft cloth. If the projector is[...]

100 Maintenance User’s Guide Replacing Consumables This section describes ho w to replace the lamp and the air filters. It is time to replace the lamp when: • The message "Replace the Lam p ." appears on the screen when projection star ts. . • When the Lamp indicator is flashing orange. • The projected image gets darker or star ts[...]

101 Maintenance User’s Guide PROCEDURE T urn off the pr ojector's powe r , wait until the "pip-pip" confirmation buzzer sounds , and then disconnect the power cab le . W ait until the lamp has cooled down, then remo ve the lamp cover fr om the base of the pr ojector . It takes approximately one hour for the lamp to cool do wn by it[...]

102 Maintenance User’s Guide T ake out the lamp. Hold the lamp as sho wn in the illustration below and lift it up and out of the projector . If the lamp is broken replace it with a ne w lamp, or contact your local dealer for further advice. If replacing the lamp yourself, be careful to av oid pieces of broken glass. Install the new lamp. Insert t[...]

103 Maintenance User’s Guide The projector has a built-in counter which k eeps track of the lamp operating time. When the cumulati ve operating time reaches a certain point, it causes the replacement w arning message to be displayed. Therefore, the counter needs to be re set after the lamp has been replaced with a ne w one. Y ou can do this using[...]

104 Maintenance User’s Guide If the air filters are brok en or if th e warning message reappears after the y hav e been cleaned, th ey should be replaced. The air f ilter can be replaced ev en if the projector is installed on a ceiling. PROCEDURE T urn off the pr ojector's powe r , wait until the "pip-pip" confirmation buzzer sound[...]

105 User’s Guide Sa ving a User's Logo Y ou can record the image that is curre ntly being projected as a user's logo. PROCEDURE Project the ima ge that you w ould like to use as a user's logo, and then press the [Menu] b utton. Select "User’ s Logo" fr om the "Extended" menu, and then press the [Enter] bu tton[...]

106 Saving a User's Logo User’s Guide Select "Y es" in the sub-menu, then press the [Enter] button. The image to be recor ded and a selection marquee bo x will be display ed. M o ve the mar quee box to select the par t of the image to use. T ilt the [ ] b utton on the remote control or press the [ ], [ ], [ ] and [ ] buttons on the[...]

107 Saving a User's Logo User’s Guide Select "Y es" at the confirmation screen, and then press the [Enter] button. Select the zoom rate in th e Zoom rate setting screen, and then press the [Enter] button. Select "Y es" at the confirmation screen, and then press the [Enter] button. The image will then be sav ed. Once the i[...]

108 User’s Guide Optional Accessories and Consumab les The follo wing optional accessories are av aila ble for purchase if required. This list of optional accessories is current as of M ay 2005. Details of accessories are subject to change wit hout notice. V aries depending on country of purchase. * A special method of installation is required in[...]

109 User’s Guide Glossar y The follo wing is an explanation of some of the terms used in this guide which may be unfamiliar or which ar e not e xplained in t he text of this guide itself. Further information can be obtained by referring to other commercially-av a ilable publications. 5BNC A port used to input analogue video signals. Abs. Color T [...]

110 Glossary User’s Guide EMP Link 21L A utility software program that al lo ws the projector to be connected to a computer so that the co mputer can be used to control the projector . For details on acquiring the software and for instructions on using the softw are and compatible projector models, please visit the W eb site http://www .epson.co.[...]

111 Glossary User’s Guide SNMP This is an abbre viation of Simple Network Management Protocol . It is a protocol in a TCP/ IP network for monitoring and controlling communication de vices on the network, such as routers, computers, and te rminals across the netw ork. Squeeze mode In this mode, wide-scree n images in 16:9 mode are compr essed in t[...]

112 Glossary User’s Guide WP A Abbreviation for W i-Fi Protected Access. Th is is an encryption standard that improv es security which is a weak point of WEP g . TKIP g is used as the encryption method. XGA A type of video signal with a resolution of 1024 (horizontal) × 768 (vertical) dots which is used by IBM PC/A T -compatible computers.[...]

113 User’s Guide List of ESC/VP21 Commands Command List When a po wer on command is sent to th e projector , the po wer will turn on and the projector will change to warm-up mode. When the po wer has turned on, a colon ":" (3Ah) will be returned. When the projector ex ecutes a command, it returns a ":" and waits for the next c[...]

114 List of ESC/VP21 Commands User’s Guide USB Connection Setup In order to control the projector using ESC/VP21 commands via a USB connection, the follo wing prepar ations must be carried out. PROCEDURE Download the USB driver (USB-COM Driver) fr om the EPSON website to y our computer . The URL is as follo ws. http://esupport.epson-europe.com/do[...]

115 User’s Guide ‘ List of Suppor ted Monitor Displa ys * Connection is not possible if the e quipment does not ha ve a VGA output port. The projection of some signa ls not listed in the tabl e may still be possible. Ho wev er , not all func tions may be supported. Computer/RGB Video Signal Refresh rate g (Hz) Resolution (dots) Resolutions f or[...]

116 User’s Guide Specifications *1 The USB connector is not guara nteed to operate correctly with all USB-compatible de vices. *2 Supported Memory Cards by Projector's Card Slot •CompactFlash cards (using a PC card adapter) •A T A Flash cards •Memory Sticks (using a PC card adapter) •Smart Media (using a PC card adapter) •SD/MMC ca[...]

117 Specifications User’s Guide Saf ety USA UL60950 Third Edit ion Canada CSA C22.2 No.60950 European Commun ity The Lo w V oltage Directi ve (73/23/EEC) IEC60950 3 rd Edition EMC USA FCC Part15B Class B (DoC) Canada ICES-003 Class B European Commun ity The EMC Directi ve (89/336/EEC) EN55022 Class B EN55024 IEC/EN61000-3-2, IEC/EN61000 -3-3 Aust[...]

118 User’s Guide Appearance Units: mm 193 276 75 40.84* 5.5 70 Centre of lens 11 *Distance from center of lens to suspen sion bracket fixing point 14.5 242 12 75.5 3-M4 × 9 99.6 107.5[...]

119 User’s Guide W e :EPSON AMERICA, INC. Located at :3840 Kilro y Air por t W ay MS: 3-13 Long Beach, CA 90806 T el :562-290-5254 Declare under so le responsibility that the pro duct identified here in, complies with 47 CFR P ar t 2 and 15 of the FCC rules as a Clas s B digital de vice. Each product mar keted, is id entical to the representative[...]

120 User’s Guide All rights reserved. No part of this publication may be reproduced, stored in a retrie val system, or trans mitted in an y form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIK O EPSON CORPORA TION. No patent liability is assumed with respect to the use o[...]