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7700.book Page ii Wednesday, November 1, 2000 6:15 PM Important Safety Information WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically explained in this User’s Guide, do not attempt to service this product yourself.
7700.book Page iii Wednesday, November 1, 2000 6:15 PM C Contents Welcome Up 1theSetting Projector Using the 2Projector Getting the Most from Your Projector . . . . . . . . . . . . . . . . . Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . Reading This Manual Online . . . . . . . . . . . . . . . . . . . . Getting More Information . . . . . . . . . . . . . . . . . . . . . . Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . Unpacking the Projector . .
7700.book Page iv Wednesday, November 1, 2000 6:15 PM Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Focusing and Zooming Your Image . . . . . . . . . . . . . . . 24 Resizing the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Adjusting the Height of Your Image . . . . . . . . . . . . . . . 25 Adjusting the Image Shape . . . . . . . . . . . . . . . . . . . . . . 26 Adjusting the Tracking and Synchronization . . . . . . . . 26 Controlling the Projector .
7700.book Page v Wednesday, November 1, 2000 6:15 PM Maintaining 5and Transporting the Projector Solving 6Problems Appendix A: Connecting to Additional Equipment Adjusting the Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customizing the Highlighting Tools . . . . . . . . . . . . . . . . . . Creating Your Own Startup Screen . . . . . . . . . . . . . . . . . . . Capturing the Image . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Up When the Image Displays . . . . . . . . .
7700.book Page vi Wednesday, November 1, 2000 6:15 PM Connecting to a Second Computer . . . . . . . . . . . . . . . . . . 87 Connecting to a High-End Workstation . . . . . . . . . . . . . . . 88 Connecting to a DVI Video Source . . . . . . . . . . . . . . . . . . 89 Appendix B: Notices Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 91 Remote Control Information . . . . . . . . . . . . . . . . . . . . . . . 93 Declaration of Conformity . . . . . . . . . . . . . . . . . . . . .
700.book Page 1 Wednesday, November 1, 2000 6:15 PM W - Welcome The EPSON ® PowerLite ® 7700p is a portable projector offering 3000 ANSI lumens of brightness. From boardrooms to auditoriums, your full-color presentations and videos will be bright and visible even in ordinary room lighting. Images are displayed at a resolution of 1024 × 768 pixels. The new 1.3-inch LCD provides a 400:1 contrast ratio for incredibly vivid images and clear text.
7700.book Page 2 Wednesday, November 1, 2000 6:15 PM Getting the Most from Your Projector note You can connect a maximum of four sources at the same time. Your EPSON PowerLite 7700p is a highly versatile presentation tool. You can connect it to one or two computer sources and up to three video sources and easily switch between them. You can also include sound for up to three of the sources.
7700.book Page 3 Wednesday, November 1, 2000 6:15 PM ■ Controlling Your Projector from a Computer If you want to be able to control the projector’s settings from your computer (for example, if the projector is ceiling-mounted), you can install the EMP Link V program on the Projector Software CD-ROM. In addition to making the projector’s features accessible from your computer, this program lets you customize the highlighting tools (special effects buttons on the remote control). For details, see page 78.
7700.book Page 4 Wednesday, November 1, 2000 6:15 PM When you open the manual, you see this toolbar: show navigation pane first page previous page last page next page You have several ways to navigate through the manual: ■ Click in the table of contents on the left side of the screen to move quickly to the topic of your choice. ■ Use the arrow buttons in the toolbar or on the vertical scroll bar on the right side of the screen to move through the manual.
7700.book Page 5 Wednesday, November 1, 2000 6:15 PM ■ Built-in help system Provides assistance for common problems. Available from the Help button on the projector or the remote control. See page 66 for details. ■ support.epson.com Download FAQs and e-mail your questions to EPSON support. ■ CD-ROMs Your Owner’s Kit includes two CD-ROMs. The PowerLite 7700p CD-ROM lets you register electronically and includes the electronic copy of this book as well as a link to Presenters Online.
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7700.book Page 7 Wednesday, November 1, 2000 6:15 PM Additional Components Depending on how you plan to use the projector, you may need additional components: ■ To receive an S-Video signal, you need an S-Video cable. (One is usually provided with your video device.) ■ To receive a component video signal from a VCR or other video device, you need a BNC cable (usually provided with the device). ■ To connect two computers to the projector at the same time, you need a VGA to BNC cable.
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7700.book Page 9 Wednesday, November 1, 2000 6:15 PM 1 Setting Up the Projector T his chapter tells you how to set up the projector for a laptop computer or video presentation. If you need to set up the projector for a permanent installation or connect it to a desktop or workstation computer, see Appendix A.
7700.book Page 10 Wednesday, November 1, 2000 6:15 PM Positioning the Projector Before connecting the projector, you need to decide where to place it. The location you choose depends on the size of the room and what you are projecting. caution Don’t hold or lift the projector by the lens, or you may damage it. note It’s easier to position the projector when the screen is directly in front of the room.
7700.book Page 11 Wednesday, November 1, 2000 6:15 PM If you place the projector below the level of the screen, you’ll have to tilt it up by extending the feet as shown. Tilting the projector upward causes the image to lose its square shape, but you can correct the distortion by pressing the Keystone button as described in the next chapter. ideal height If you place the projector level with the bottom of the screen, the image will be square and you won’t have to adjust it.
7700.book Page 12 Wednesday, November 1, 2000 6:15 PM Connecting to a Laptop Computer You can connect the PowerLite projector to any computer that has a standard video output (monitor) port, including PC notebook and laptop computers, Macintosh PowerBooks, and hand-held devices. note To connect to desktops and other computer systems, see Appendix A. If you have an iBook with an RCA videoout port, follow the instructions for connecting to a video device on page 16.
7700.book Page 13 Wednesday, November 1, 2000 6:15 PM 4. Tighten the screws on the connectors. If you don’t need to make any other connections, you can plug in your projector and turn it on. See page 20 for instructions. Connecting the Cable for Remote Mouse Control Using the remote control as a wireless mouse lets you click through slideshow-style presentations, such as PowerPoint, from up to 30 feet away (for details, see page 38).
7700.book Page 14 Wednesday, November 1, 2000 6:15 PM Amplifying Computer Audio Your laptop probably has its own sound system; however, it may not be adequate for your presentation. If you need more volume or better sound quality, you can connect the audio cable to take advantage of the projector’s built-in amplifier and stereo speakers. 1. Connect one end of the audio cable to the Audio (Computer1) jack on the projector. audio cable 2.
7700.book Page 15 Wednesday, November 1, 2000 6:15 PM Connecting to Video Sources You can connect a DVD player, VCR, camcorder, laser disc player, digital camera, or any other compatible video source to your projector. The projector supports HDTV, NTSC, PAL, and SECAM, and automatically detects the video format. (However, if you’re using a 60-hertz PAL system, you’ll need to select PAL60 in the Video menu, as described on page 45.) The projector can receive composite video, S-Video, and component video.
7700.book Page 16 Wednesday, November 1, 2000 6:15 PM Connecting RCA Video Cables Before starting, make sure the projector and your DVD player or other video source are turned off. 1. Connect the yellow plug on one end of the RCA video cable to the projector’s Video jack. 2. Connect the other end of the cable to the video-out jack on your video source. RCA video cable RCA audio cable 3.
7700.book Page 17 Wednesday, November 1, 2000 6:15 PM Connecting S-Video If your video source has an S-Video jack, you can use it to project a higher quality video image. However, you’ll need an S-Video cable, which may be included with your video source, or may be purchased. Before starting, make sure the projector and your DVD player or other video source are turned off. 1. Insert one end of an S-Video cable into the projector’s S-Video connector. 2.
7700.book Page 18 Wednesday, November 1, 2000 6:15 PM Connecting Component Video Cables If your video source has component video connectors, you can use them to project a higher quality video image. However, you’ll need a BNC video cable, which may be included with your video source, or may be purchased. Before starting, make sure the projector and your DVD player or other video device are turned off. 1. Connect the three ends of the component video cable into the projector’s R, G, and B ports.
7700.book Page 19 Wednesday, November 1, 2000 6:15 PM 2 Using the Projector Once you’ve connected the projector to your computer or other equipment (as described in Chapter 1), you’re ready to turn on the projector, adjust the image, and give your presentation. Although you can operate the projector without it, the remote control lets you use additional features. See Chapter 3 for instructions on using the remote.
7700.book Page 20 Wednesday, November 1, 2000 6:15 PM Turning On Your Equipment Make sure your projector and other equipment are set up and connected correctly, as described in Chapter 1 or Appendix A. Then turn on your projector, as described below, followed by any equipment you’ve connected to it. You can turn on your computer and video equipment in any order, but if you have more than one computer or video source connected, you may have to switch to the desired source as described on page 27.
7700.book Page 21 Wednesday, November 1, 2000 6:15 PM 4. Press the red Power button on top of the projector. Power power button power light The power light flashes green as the projector warms up, and the projection lamp comes on in about 30 seconds. The power light stays green, and you may see a blue screen with the message No Signal displayed. This is normal. 5. Do one of the following: ■ warning Never look into the lens when the lamp is on.
7700.book Page 22 Wednesday, November 1, 2000 6:15 PM What To Do If You See a Blank Screen If you see a blank screen or a blue screen with the message No Signal after turning on your computer or video source, do one of the following: ■ Make sure the cables are connected correctly, as described on page 12 (for laptops) or in Appendix A (for other systems). ■ Make sure the power light is green and not flashing and the lens cover is off. ■ Try restarting your computer.
7700.book Page 23 Wednesday, November 1, 2000 6:15 PM If this option isn’t available, you may need to select one of the Simulscan resolution settings: 1. Click the Monitor icon. Click here Select a Simulscan resolution 2. Select a Simulscan resolution as shown. (Allow a few seconds for the projector to sync up after making the selection.) If you’re using a PC laptop: ■ Press the function key that lets you display on an external monitor.
7700.book Page 24 Wednesday, November 1, 2000 6:15 PM Adjusting the Image Once you see your image, you’ll need to make certain adjustments: ■ To focus or zoom your image, see below. ■ If only part of a computer image is displayed, you may need to press the Resize button. See page 25 for more information. ■ If the image is too high or too low, you can reposition it. See page 25. ■ If the image isn’t square, see page 26. ■ If the projected image is flickering or “noisy,” see page 26.
7700.book Page 25 Wednesday, November 1, 2000 6:15 PM Resizing the Image Some computer images need to be resized to display in the projector’s native format: 1024 × 768 pixels. If only part of your computer image is displayed, you can correct it with the Resize button. Power Computer Video A/V mute ■ Press the Resize button on the control panel. The screen image is automatically compressed. ■ Continue pressing the Resize button to pan around the screen in the original resolution.
7700.book Page 26 Wednesday, November 1, 2000 6:15 PM Adjusting the Image Shape If the projected image isn’t square or has a “keystone” shape, do one or more of the following: Keystone ■ If your image looks like or , you’ve placed the projector off to one side of the screen, at an angle. Move it directly in front of the center of the screen, facing the screen squarely. ■ If your image looks like or , press the + or — side of the Keystone button to correct the shape of the image.
7700.book Page 27 Wednesday, November 1, 2000 6:15 PM Controlling the Projector While giving your presentation, you may want to switch between picture sources, adjust the volume, or temporarily turn off the picture and sound. Follow the instructions below to access theses features from your projector’s control panel. You can also access these features, as well as many others, by using the remote control as described in Chapter 3.
7700.book Page 28 Wednesday, November 1, 2000 6:15 PM Shutting Down the Projector note When the projector has not received any input signals for 30 minutes, it automatically turns off the projector lamp and enters “sleep mode.” This conserves electricity, cools the projector, and extends the life of the lamp. If you are done using the projector, unplug the power cord. If you want to start projecting again, press the Power button.
7700.book Page 29 Wednesday, November 1, 2000 6:15 PM 3 Using the Remote Control The remote control lets you access your projector’s features from anywhere in the room—up to 30 feet away. You can use it to turn the projector on and off, control the picture and sound, and highlight your presentation by using it as a digital pointer.
7700.book Page 30 Wednesday, November 1, 2000 6:15 PM Turning On and Using the Remote Control Before using the remote control, you need to install its batteries and turn it on as described below. Installing Batteries caution Follow these steps to install or replace the batteries: When replacing batteries, take the following precautions: 1. Press the tab to release the battery compartment cover. Don’t mix old and new batteries. ■ Replace batteries as soon as they run out.
7700.book Page 31 Wednesday, November 1, 2000 6:15 PM Using the Remote Control When using the remote control, stand within about 30 feet of the projector. Point the remote control either at the front or back of the projector or at the screen (the projector’s front sensor can detect signals bounced off the screen). ■ Press the button for the function you want to use. See the following pages for instructions. ■ For some functions, you need to use the Enter button like a mouse to navigate on the screen.
7700.book Page 32 Wednesday, November 1, 2000 6:15 PM Controlling the Picture and Sound You can use the remote control to select your source, adjust the volume, temporarily turn off the picture and sound, freeze the action, zoom in on the picture, or display a picture-in-picture video image. Make sure you have set up your projector and connected your audio or video source as described in Chapter 1 or Appendix A.
7700.book Page 33 Wednesday, November 1, 2000 6:15 PM Turning Off the Picture and Sound You can use the A/V Mute button on the remote control to turn off the image and sound and darken your screen. This is useful if you want to temporarily re-direct your audience’s attention without the distraction of a bright screen. ■ To turn off the picture, press the A/V Mute button. The screen goes dark. ■ To turn the image back on, press the button again.
7700.book Page 34 Wednesday, November 1, 2000 6:15 PM Displaying Picture-in-Picture Video You can open a small video window on your computer image, and view a video at the same time as your computer presentation. First make sure you have connected your VCR or other video source using an RCA or S-Video cable as described in Chapter 1. (You can’t display the picture-in-picture window using component video.) If you’re using S-Video, you need to select it in the P in P menu option as described on page 52. 1.
7700.book Page 35 Wednesday, November 1, 2000 6:15 PM Highlighting Your Presentation You can highlight areas on the screen using the numbered buttons on the remote control. You can use these “special effects” features to annotate your presentation slides or call attention to your most important points.
7700.book Page 36 Wednesday, November 1, 2000 6:15 PM Using Box Highlights You can draw outline boxes on the screen to highlight areas of your presentation or video. note You can use the projector’s Effect menu to change the color and shape of the box. See page 47. 1. To activate the box tool, press button 2 on the remote control. A pink square appears in the upper left corner of the screen. This is the box-drawing tool. 2. Use the Enter button to place the square where you want to begin drawing the box.
7700.book Page 37 Wednesday, November 1, 2000 6:15 PM Using Horizontal and Vertical Highlights With the bar tool, you can draw bold horizontal or vertical lines on the screen to underline or highlight your presentation points. You can choose from three types of bars. 1. To activate the bar tool, press button 4 on the remote control. A horizontal bar appears across the screen. If you want a vertical bar, press 4 again. If you want to try another horizontal bar, press 4 again.
7700.book Page 38 Wednesday, November 1, 2000 6:15 PM Using the Remote Control as a Wireless Mouse When you use the remote control as a wireless mouse, you can control your computer or click through slideshow-style presentations (such as PowerPoint) from up to 30 feet away. This gives you more flexibility, since you won’t need to stand near your computer to change slides, for example.
7700.book Page 39 Wednesday, November 1, 2000 6:15 PM 4 Fine-tuning the Projector Y ou can use the projector’s on-screen menus to adjust the image, sound, and other features. You can also create your own startup screen, customize the highlighting tools, and find out how long your lamp has been in use.
7700.book Page 40 Wednesday, November 1, 2000 6:15 PM Using the Projector’s Menu System The eight projector menus let you adjust and customize the projector features from either the remote control or control panel: 40 ■ The Video menu controls the look and quality of the projected image. It lets you adjust the image position and fine-tune settings such as Brightness, Sharpness, and Contrast. ■ The Audio menu controls the volume level, treble, and bass settings.
7700.book Page 41 Wednesday, November 1, 2000 6:15 PM Changing Menu Settings You can use the buttons on the control panel or remote control to access the menus and change settings. Follow these steps: 1. To display the menu screen, press the Menu button on the control panel or the remote control.
7700.book Page 42 Wednesday, November 1, 2000 6:15 PM 2. Press the up or down arrows (control panel) or press up or down on the Enter button (remote control) to scroll through the menu list. Power Freeze A/V Mute R/C ON OFF E-Zoom 3 Menu Video Sync Esc Help 4 2 1 5 Enter Esc Enter button Tracking Tracking arrow buttons Keystone Shift Volume Sync 3. When the menu you want is highlighted, press the Enter button to select it. The highlight moves to the first option for that menu. 4.
7700.book Page 43 Wednesday, November 1, 2000 6:15 PM Adjusting the Image The Video menu lets you make adjustments to the projected image. The options available in the menu depend on which source is connected to the projector: standard computer video, computer digital video, composite or S-Video, or component video. Video Audio Effect Setting Capture Advanced About Reset All Position Tracking Sync.
7700.book Page 44 Wednesday, November 1, 2000 6:15 PM Repositioning the Image note Follow these steps to fine-tune the image position: If you have repositioned the image or adjusted the sync setting, you can use the Auto button on the remote control to restore the default settings. 1. Press the Menu button. You see the main menu. 2. Press Enter to select the Video menu. 3. Press Enter to select the Position option. You see the following on the right side of the screen: 4.
7700.book Page 45 Wednesday, November 1, 2000 6:15 PM ■ Tint (video only) Adjusts the balance of green to magenta in the image. ■ Sharpness ■ Gamma Choose Dynamic for computer images with bright colors (such as charts or graphs), or Natural to enhance video images. ■ Resolution (computer images only) Leave this setting at Auto to allow the projector to detect the video signal automatically. If the projector is unable to sync up with the computer, select Manual and choose from 32 settings.
7700.book Page 46 Wednesday, November 1, 2000 6:15 PM 4. Press Enter to assign it to the next available number. note If you want to overwrite an existing setting, move to the setting and press Enter. When the confirmation message appears, choose Yes and press Enter. 5. Press Enter again. When you see the “Overwrite?” prompt, select Yes or No and press Enter. 6. Press Esc to return to the Video menu. When you want to use a saved setting, press the Preset button on the remote control.
7700.book Page 47 Wednesday, November 1, 2000 6:15 PM 4. Use the arrow buttons (control panel) or the Enter button (remote control) to set the following options: ■ Volume ■ Treble ■ Bass 5. When you’re finished adjusting the sound, press Esc or Menu. Customizing the Highlighting Tools The highlighting tools let you add pointers and other types of annotations to your image, as described on pages 35 to 37. You can use the Effect menu to customize these tools and set the cursor speed for highlighting.
7700.book Page 48 Wednesday, November 1, 2000 6:15 PM 4. Use the arrow buttons (control panel) or the Enter button to customize: ■ Cursor/Stamp Lets you define the shape and size for three different pointers. For some pointers, you can also define the color and length. ■ Box Lets you define the box color and choose from a solid or outline box, with rounded or square corners. ■ Spotlight Lets you choose a large, medium, or small spotlight. ■ Bar Lets you define three different bars.
7700.book Page 49 Wednesday, November 1, 2000 6:15 PM Creating Your Own Startup Screen You can transfer any image on your computer to the projector, and then use it as the screen displayed when the projector is not receiving a signal. You can also set it to be displayed when you press the A/V Mute button, or as a startup screen. The image can be a company logo, slogan, photograph, or any other image you want to use. Capturing the Image Start by displaying the image you want to use on the projector.
7700.book Page 50 Wednesday, November 1, 2000 6:15 PM 6. When you see the message “Do you use this image?” select Yes and press Enter. If you want to change the area selected, select No, press Enter and repeat steps 4 through 6. You see the message shown at the left. 7. Use the arrow buttons on the control panel or the Enter button on the remote control to select a zoom rate (display size), and then press Enter. 8. When the message “Do you save this image?” appears, select Yes and press Enter.
7700.book Page 51 Wednesday, November 1, 2000 6:15 PM 7. Press the right arrow or use the Enter button to select Logo. This sets your image as the screen displayed when you press the A/V Mute button. 8. When you’re finished, press Esc or Menu. To test your setting, press the A/V Mute button to display your image. Press it again to turn off the image.
7700.book Page 52 Wednesday, November 1, 2000 6:15 PM 4. Use the arrow buttons (control panel) or the Enter button (remote control) to set the following options: ■ Keystone Adjusts a distorted image from a trapezoid shape to rectangular. ■ P in P Changes from a composite (standard) video source to an S-Video source for the picture-in-picture display. ■ No-Signal Msg Selects the screen color and message to display when the projector is not receiving a signal.
7700.book Page 53 Wednesday, November 1, 2000 6:15 PM Setting Advanced Features You can use the Advanced menu to configure the projector for rear projection or ceiling mounting, and adjust several other features. 1. Press the Menu button. 2. Use the arrow keys (control panel) or the Enter button (remote control) to highlight Advanced.
7700.book Page 54 Wednesday, November 1, 2000 6:15 PM ■ Comp2Sync Termination Used for testing. Leave the setting on for normal operation. ■ Rear Proj. Turn on to project from behind onto a transparent screen. ■ Ceiling Turn on when the projector is mounted upside-down from the ceiling. 5. When you’re finished, press Esc. Viewing Lamp Usage and Other Information Use the About menu to view information about the display settings of your computer and the number of hours the lamp has been used.
7700.book Page 55 Wednesday, November 1, 2000 6:15 PM Restoring the Default Settings The Reset All option lets you return all the projector settings to their default values. Video Audio Effect Setting Capture Advanced About Reset All :Select Execute :Enter Select Reset All and press the Enter button on the control button or remote control to display the confirmation screen. Select Yes to reset all the default settings or No to cancel.
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7700.book Page 57 Wednesday, November 1, 2000 6:15 PM 5 Maintaining and Transporting the Projector Y our projector needs little maintenance. All you need to do on a regular basis is keep the lens clean. Any dirt or smears on the lens may show up on your projected image. warning Before you clean any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages in the projector can injure you severely.
7700.book Page 58 Wednesday, November 1, 2000 6:15 PM Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. ■ Use a canister of compressed air to remove dust. ■ To remove dirt or smears on the lens, use lens-cleaning paper. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens surface. Remove lens cap, then clean the lens Cleaning the Projector Case Before you clean the case, first turn off the projector and unplug the power cord.
7700.book Page 59 Wednesday, November 1, 2000 6:15 PM Cleaning and Replacing the Air Filter Clean the air filter at the bottom of the projector after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. To clean the air filter, follow these steps: 1. Turn off the projector, allow it to cool down, and unplug the power cord. 2.
7700.book Page 60 Wednesday, November 1, 2000 6:15 PM 4. If you need to replace the filter, pull on the catch to remove it. Make sure the projector is on its side as shown (not turned upside down) to prevent dust from falling inside. tabs 5. To install the new filter, first insert the tabs, then press on the catch until it clicks in place. Replacing the Lamp note You can check to see how many hours the lamp has been used. See page 54. The projection lamp typically lasts for about 1500 hours of use.
7700.book Page 61 Wednesday, November 1, 2000 6:15 PM Follow these steps to replace the lamp: 1. Turn off the projector and unplug the power cord. warning 2. Allow the projector to cool down for at least an hour (if it has been on). Let the lamp cool before replacing it. If the lamp breaks, handle the shards carefully to avoid injury. 3. Use a screwdriver to loosen the retaining screw on the lamp cover. (You can’t remove the screw from the cover.) When the screw is loose, slide off the lamp cover.
7700.book Page 62 Wednesday, November 1, 2000 6:15 PM caution Do not touch the glass portion of the lamp assembly. Touching the glass could result in premature lamp failure. 6. Fully insert the new lamp. (The plastic flap will flex out of the way.) 7. Once the lamp is fully inserted, tighten its screws. 8. Replace the lamp cover and tighten its screw securely. (The projector won’t come on if the lamp cover is loose.) 9. Reset the lamp timer as described in the following section.
7700.book Page 63 Wednesday, November 1, 2000 6:15 PM 2. Use the left arrow button (control panel) or press left on the Enter button (remote control) to select Yes. 3. Press Enter to reset the timer. Transporting the Projector The projector contains many glass and precision parts. If you need to transport it, please follow these packing guidelines to prevent damage to the projector: ■ When shipping the projector for repairs, use the original packaging material if possible.
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7700.book Page 65 Wednesday, November 1, 2000 6:15 PM 6 Solving Problems T his chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t solve yourself.
7700.book Page 66 Wednesday, November 1, 2000 6:15 PM Using On-Screen Help If you see a No Signal message or your audio isn’t working, you can get help by pressing the blue ? Help button on top of the projector or under the cover on the remote control.
7700.book Page 67 Wednesday, November 1, 2000 6:15 PM What To Do When the Lights Flash The lights on top of the projector indicate the projector’s status and let you know when a problem occurs. Power Computer A/V mute power light lamp light temperature light Resize If the projector is not working correctly, first turn it off and unplug it. Then plug the power cord back in and turn on the projector.
7700.book Page 68 Wednesday, November 1, 2000 6:15 PM The ■ The projector is getting too hot. Turn it off and let it cool. Make sure the room temperature does not exceed 104 °F and there is plenty of space around and under the projector for ventilation. ■ The air filter may be clogged. Clean or replace it as described on page 59. The temperature light is red. ■ The projector has overheated. Turn it off and let the projector cool for a few minutes, then turn it back on.
7700.book Page 69 Wednesday, November 1, 2000 6:15 PM Light Status Description flashing orange The projector is getting too hot. Turn it off and let it cool. Make sure the temperature surrounding the projector does not exceed 104 °F and there is plenty of space around and under the projector for ventilation. Clean the air filter if necessary. red The projector has overheated and turned itself off. Let it cool for a few minutes, then turn it back on.
7700.book Page 70 Wednesday, November 1, 2000 6:15 PM You see a blue screen with the message No Signal displayed. ■ Make sure the cables are connected correctly, as described in Chapter 1 or Appendix A. ■ Try restarting your computer. ■ If you’ve connected more than one computer and/or video source, you may need to press the Computer or Video button (on the control panel) or the Comp1, Comp2/YCbCr, or Video button (on the remote control) to select the correct source.
00.book Page 71 Wednesday, November 1, 2000 6:15 PM 3. Drag one monitor icon on top of the other. This lets you display on the projector screen as well as the LCD screen. 4. If this option isn’t available, click the Monitor icon. 5. Select one of the listed Simulscan resolutions. (Allow a few seconds for the projector to sync up after making the selection.) The message Not Supported is displayed.
7700.book Page 72 Wednesday, November 1, 2000 6:15 PM The image isn’t square, but trapezoid-shaped. ■ Make sure the projector isn’t placed off to one side of the screen, at an angle, or the image won’t be square. Place the projector directly in front of the center of the screen, facing the screen squarely. ■ If you’ve tilted the projector upward by extending the legs, the image will be broader at the top. Hold down the + or – side of the Keystone button on top of the projector until the image is square.
7700.book Page 73 Wednesday, November 1, 2000 6:15 PM The colors of the image are not right. ■ ■ The color balance may be incorrect. If you’re displaying a computer image, use the Gamma option in the projector’s Video menu to adjust the balance of red, green, and blue. If you’re displaying video, adjust the Color, Tint, and Gamma settings on the Video menu. Also try adjusting the Color Setting option in the Advanced menu. Check your computer display settings to correct the color balance.
7700.book Page 74 Wednesday, November 1, 2000 6:15 PM Solving Problems with the Remote Control The projector doesn’t respond to remote control commands. Power Freeze A/V Mute R/C ON OFF E-Zoom 3 4 ■ Make sure the remote control is turned on. ■ Make sure you are within 30 feet of the projector, and within range of the projector’s front or back sensor (approximately 30° to left or right and 15° above or below). ■ The remote control batteries may not be installed correctly or may be low on power.
7700.book Page 75 Wednesday, November 1, 2000 6:15 PM Where To Get Help EPSON provides technical assistance through electronic support services and automated telephone services 24 hours a day, as listed in the following table. Electronic support and automated telephone services Service Access World Wide Web From the Internet, you can reach EPSON’s projector page at http://www.epson.com/mul_proj/ Presenters Online Access tips, templates, training and more at http://www.presentersonline.
7700.book Page 76 Wednesday, November 1, 2000 6:15 PM Before you call, please have the following information ready: ■ Product name (EPSON PowerLite 7700p) ■ Product serial number (located on the bottom of the projector) ■ Computer configuration ■ Description of the problem You can purchase screens, carrying cases, or other accessories from EPSON at (800) 873-7766 or visit the EPSON Store at www.epson.com (U.S. sales only). In Canada, please call (800) 873-7766 for dealer referral.
7700.book Page 77 Wednesday, November 1, 2000 6:15 PM A Appendix A: Connecting to Additional Equipment This appendix explains how to connect the projector to a desktop computer or Macintosh, high-end workstation, more than one computer, or a DVI video source. It also provides guidance on setting up the projector in a permanent installation.
7700.book Page 78 Wednesday, November 1, 2000 6:15 PM Installing the Projector The projector can be installed for three different viewing setups: front projection, ceiling mounting, or rear projection onto a semi-transparent screen, as shown: front projection ceiling mounting rear projection To project from overhead, you’ll need to select Ceiling in the projector’s Advanced menu. To project from the rear, select Rear Proj. See “Setting Advanced Features” on page 53.
7700.book Page 79 Wednesday, November 1, 2000 6:15 PM To install EMP Link V, insert the Projector Software CD-ROM in your CD-ROM drive and follow the instructions on the screen. The installation program also installs the EMP Link V User’s Guide on your hard disk. You can access this manual in the EMP Link V folder for complete instructions on using the program. Connecting to an External Audio System The projector’s internal speakers are loud enough for most rooms.
7700.book Page 80 Wednesday, November 1, 2000 6:15 PM Connecting to a PC Desktop Computer You can connect the projector to any IBM compatible PC. This section includes instructions for the following: ■ Connecting the computer cable and computer monitor cable ■ Connecting the mouse cable (if you want to use the remote control as a mouse) ■ Connecting the audio cable (if you’ll be projecting with audio) Follow the steps in each section for the cables you need to connect.
7700.book Page 81 Wednesday, November 1, 2000 6:15 PM 4. Connect the other end of the computer cable to the computer’s video port. 5. Tighten the screws on the connectors. Connecting the Mouse Cable To use the remote control as a mouse, follow the steps below. You’ll use a different mouse cable, depending on whether your computer has a round PS/2 mouse port or a flat USB port. 1. Connect the round end of the mouse cable to the projector’s Mouse 1 port, as shown.
7700.book Page 82 Wednesday, November 1, 2000 6:15 PM Connecting the Audio Cable If your presentation includes sound and you want to use the projector’s built-in speakers, you’ll need to connect the audio cable. 1. Connect one end of the audio cable to the Audio (Computer1) jack on the projector. Audio (Computer1) jack audio cable 2. Connect the other end of the audio cable to the speaker or audio out port on the computer’s sound card.
7700.book Page 83 Wednesday, November 1, 2000 6:15 PM Connecting to a Desktop Macintosh You can connect the projector to any desktop Macintosh. This section includes instructions for the following: ■ Connecting the computer video cable and computer monitor cable ■ Connecting the mouse cable (if you want to use your remote control as a mouse) ■ Connecting the audio cable (if you’ll be projecting with audio) Follow the steps in each section for the cables you need to connect.
7700.book Page 84 Wednesday, November 1, 2000 6:15 PM 3. Connect the other end of the computer cable to the video port on the Macintosh. If it doesn’t fit, you may have to use a Macintosh desktop adapter, which you can buy from EPSON (see page 8). To use the adapter, remove its cover as shown and set its DIP switches according to the resolution you want to use, such as 16-inch mode. See your Macintosh documentation for instructions.
7700.book Page 85 Wednesday, November 1, 2000 6:15 PM Connecting the Mouse Cable To use the remote control as a mouse follow the steps below. If the Macintosh has a USB port, you can use the USB mouse cable included with the projector. If it has a round mouse port, you’ll need a Macintosh mouse cable; see your projector dealer for help in obtaining the correct cable. 1. Connect the round end of the USB mouse cable (or a Macintosh mouse cable) to the projector’s Mouse 1 port.
7700.book Page 86 Wednesday, November 1, 2000 6:15 PM Connecting the Audio Cable If your presentation includes sound and you want to use the projector’s built-in speakers, you’ll need to connect the audio cable. 1. Connect one end of the audio cable to the Audio (Computer1) port on the projector. Audio (Computer1) port audio cable 2. Connect the other end of the audio cable to the speaker or audio-out port on the Macintosh.
7700.book Page 87 Wednesday, November 1, 2000 6:15 PM Connecting to a Second Computer If you want to connect a second computer to the projector, you need to use the BNC connectors (labelled Computer 2/Component Video) on the projector. You’ll need a VGA (D-sub 15-pin) to BNC cable, which you can purchase from your computer or electronics dealer. Because these connectors are also used for component video, you can’t use a second computer and a component video source at the same time.
7700.book Page 88 Wednesday, November 1, 2000 6:15 PM 5. If you want to use the remote control as a wireless mouse for the second computer, you need to use either the PS/2 mouse cable or the USB mouse cable that came with the projector. Connect the round end of the appropriate mouse cable to the Mouse 2 port on the projector. Then connect the other end of the cable to the computer’s mouse or USB port.
7700.book Page 89 Wednesday, November 1, 2000 6:15 PM Connecting to a DVI Video Source The projector’s Digital Visual Interface (DVI) receives pictures directly from your computer in digital format. This lets the projector display images of greater clarity than can be achieved using a standard analog VGA connection. note You won’t be able to view images on a separate monitor when the DVI port is in use. To project images in digital video format, follow these steps: 1.
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7700.book Page 91 Wednesday, November 1, 2000 6:15 PM B Appendix B: Notices This appendix includes safety instructions and other important information about your EPSON PowerLite 7700p. Important Safety Instructions Follow these safety instructions when setting up and using the projector: ■ Do not place the projector on an unstable cart, stand, or table. ■ Do not use the projector near water or sources of heat. ■ Use attachments only as recommended.
7700.book Page 92 Wednesday, November 1, 2000 6:15 PM 92 Appendix B: Notices ■ Do not place the projector where the cord can be walked on. This may result in fraying or damage to the plug. ■ Unplug the projector from the wall outlet before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners. ■ Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating.
7700.book Page 93 Wednesday, November 1, 2000 6:15 PM Remote Control Information You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of the projector. The projector may not respond to remote control commands under the following conditions: ■ There is an object between the remote control IR emitter and the IR receiver on the projector. ■ Ambient light is too bright. ■ Certain types of fluorescent lighting are used.
7700.book Page 94 Wednesday, November 1, 2000 6:15 PM Declaration of Conformity According to 47CFR, Part 2 and 15 Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers We: Located at: Tel: EPSON AMERICA, INC. 3840 Kilroy Airport Way MS: 6-43 Long Beach, CA 90806-2469 (562) 290-5254 Declare under sole responsibility that the product identified herein, complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital device.
7700.book Page 95 Wednesday, November 1, 2000 6:15 PM FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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7700.book Page 97 Wednesday, November 1, 2000 6:15 PM C Appendix C: Technical Specifications General Type of display Poly-silicon Thin Film Transistor (TFT) Size of liquid crystal panels Diagonal: 1.3 inches (33.6 mm) Lens F=1.7–2.3, f=49–63 mm Resolution 1024 × 768 pixels (native display format) Color reproduction 24 bit, 16.7 million colors Brightness 3000 lumens (ANSI) Contrast ratio 400:1 Image size 22 to 300 inches Projection distance 3.6 to 47.6 feet (1.1 to 14.
7700.book Page 98 Wednesday, November 1, 2000 6:15 PM Projection Lamp Type UHE (Ultra High Efficiency) Power consumption 200 W Lamp life About 1500 hours Part number ELPLP12 Remote Control Range 32.8 feet (10 meters) Batteries Alkaline AA (2) Mouse Compatibility Supports PS/2, USB, serial, ADB Remote IR Receiver Supports EPSON Remote IR Receiver, 10-foot cable (typical use for rear screen projection) Dimensions Height 6.1 inches (156 mm) Width 11.0 inches (280 mm) Depth 15.
7700.book Page 99 Wednesday, November 1, 2000 6:15 PM Environmental Temperature Operating: 41 to 104° F (5 to 40° C) Storage: 14 to 140° F (–10 to 60° C) Humidity Operating: 20 to 80% RH, non-condensing Storage: 10 to 90% RH, non-condensing Safety United States FCC Part 15B Class B UL1950 Rev. 3 Canada DOC ICES003 Class B CSA C22.2 No. 950 Rev.
7700.book Page 100 Wednesday, November 1, 2000 6:15 PM 100 Mode Refresh Rate (Hz) Resolution NEC400 56.65 640 × 400 SVGA56 56.25 800 × 600 SVGA60 60.317 800 × 600 SVGA72 72.188 800 × 600 SVGA75 75 800 × 600 SVGA85 85.061 800 × 600 XGA43i 86.958 1024 × 768 XGA60 60.004 1024 × 768 XGA70 70.069 1024 × 768 XGA75 75.029 1024 × 768 XGA85 84.997 1024 × 768 SXGA1—70 70.012 1152 × 864* SXGA1—75 75 1152 × 864* SXGA1—85 84.
7700.book Page 101 Wednesday, November 1, 2000 6:15 PM Mode Refresh Rate (Hz) Resolution MACLC13 66.62 640 × 480 MAC II 13 66.67 640 × 480 MAC16 74.55 832 × 624 MAC19—60 59.28 1024 × 768 MAC19 74.93 1024 × 768 MAC21 75.062 1152 × 870* HDTV480P (ANSI/SMPTE) 59.94 720 × 483 HDTV480P (ATSC) 59.94 704 × 480 HDTV480I (ANSI/SMPTE) 59.94 720 × 487 HDTV480I (ATSC) 59.94 704 × 480 HDTV720P (SMPTE) 59.94 1280 × 720 HDTV1080P (ANSI/SMPTE) 59.
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7700.book Page 103 Wednesday, November 1, 2000 6:15 PM Computer Video Port Pin Assignments The Computer 1 analog port (VGA) and the Monitor Out port are female video RGB, 15-pin micro-D-style connectors. Here are their pin assignments: Pin no.
7700.book Page 104 Wednesday, November 1, 2000 6:15 PM Image Size and Projection Distance Use the tables below to estimate how far to place the projector from the screen. Since the size of the image can be changed by rotating the zoom ring, a range of distance is given for each screen size. Note that if you tilt the projector upward by extending the feet or use electronic keystone correction, your image size may vary. Standard Lens Diagonal screen size Distance 30 inches 3.6 - 4.3 feet (1.1 - 1.
7700.book Page 105 Wednesday, November 1, 2000 6:15 PM Wide Angle Lens (ELPAW01) Diagonal screen size Distance 30 inches 2.8 - 3.6 feet (0.85 - 1.09 meters) 60 inches 5.5 - 7.2 feet (1.69 - 2.19 meters) 100 inches 9.3 - 12.0 feet (2.82 - 3.66 meters) 200 inches 18.6 - 24.0 feet (5.67 - 7.33 meters) 300 inches 28.1 - 36.1 feet (8.57 - 11.
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