Epson PowerLite 76c Multimedia Projector ® ® User’s Guide
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. Refer all servicing to qualified service personnel.
Contents Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Getting the Most from Your Projector . . . . . . . . . . . . . . . . . 8 Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . 9 Getting More Information . . . . . . . . . . . . . . . . . . . . . . . 9 Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . 10 Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Projector Parts . . . . . . . . . .
2 3 4 4 Projecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Turning On Your Equipment . . . . . . . . . . . . . . . . . . . . . . . 32 Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . . 32 Selecting the Image Source. . . . . . . . . . . . . . . . . . . . . . . 34 What To Do If You See a Blank Screen . . . . . . . . . . . . . 34 Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Focusing and Zooming Your Image . . . .
Viewing Lamp Usage and Other Information . . . . . . . . . . . Using the Projector’s Security Features. . . . . . . . . . . . . . . . . Creating Your Own Screen Logo. . . . . . . . . . . . . . . . . . Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . Turning On the Password and User’s Logo . . . . . . . . . . Starting the Projector with a Password. . . . . . . . . . . . . . Disabling the Projector’s Buttons . . . . . . . . . . . . . . . . . Restoring the Default Settings . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Safety and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Compatible Video Formats . . . . . . . . . . . . . . . . . . . . . . . . . 98 Compatible Computer Display Formats. . . . . . . . . . . . . . . . 99 B Notices .
- Welcome The Epson ® PowerLite® 76c is an ultra-portable projector that offers 2000 ANSI lumens of brightness. From conference rooms to auditoriums, your full-color presentations and videos will be bright and visible even in ordinary indoor lighting. Images are displayed at a native resolution of 1024 × 768 pixels. Epson 3LCD technology ensures accurate color and remarkable saturation, even in well-lit rooms. Support for S-Video contributes to theater-quality performance.
Getting the Most from Your Projector Depending on your presentation, you can take advantage of any or all of these options: ■ Connecting to a laptop or other computer If you want to connect the projector to a laptop or desktop computer, see page 18. For additional presentation control, you can connect a USB cable to the projector for running slide shows, and connect an external monitor to view the presentation on your computer simultaneously.
Using Your Documentation Your documentation includes a Quick Setup sheet, warranty brochures, and an Epson PrivateLine® Support card. The Quick Setup sheet gives instructions to quickly set up your projector and connect it to a computer or video device. This book contains all the information you need to set up and use your projector. Please follow these guidelines as you read through it: ■ Warnings must be followed carefully to avoid bodily injury.
Registration and Warranty Your projector comes with a basic carry-in warranty and an international warranty that let you project with confidence anywhere in the world. For details, see the warranty brochures that came with your projector. In addition, Epson offers free Extra CareSM Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired.
Save all packaging in case you need to ship the projector. Always use the original packaging (or equivalent) when you need to send the projector to another location. If you are moving the projector by hand, use the carrying case included with the projector.
Additional Components Depending on how you plan to use the projector, you may need additional components: 12 Welcome ■ To receive an S-Video signal, you need an S-Video cable. One is usually provided with your video device, or you can purchase it from Epson. See page 13. ■ To receive a component video signal from a VCR or other video device, you need a D-sub, 15-pin, VGA-to-component video cable, which is available from Epson. See page 13.
Optional Accessories To enhance your use of the projector, Epson provides the following optional accessories: Product Product number Replacement lamp V13H010L34 Air filter set (includes 2 filters) V13H134A08 Samsonite® wheeled soft case for projector and laptop ELPKS35-S Samsonite soft shoulder case with laptop compartment ELPKS43 Component video cable S-Video cable ELPKC19 ELPSV01 Distribution amplifier ELPDA01 50-inch portable screen 60-inch portable pop-up screen 80-inch portable pop-up scr
Welcome
1 Setting Up the Projector T his chapter tells you how to set up the projector and connect it to a computer or video source. You can connect up to three devices simultaneously: three video sources or one computer and two video sources.
Positioning the Projector Before connecting the projector, you need to decide where to place it. If you’re setting up the projector yourself and it isn’t already installed in the room you’re using, you’ll probably want to place it on a table in front of the screen, as shown. This lets you stand in the front of the room, face the audience, and remain close enough to the equipment to be able to control it. Try to leave as much space as possible between the projector and the screen to get a good-size image.
Try to place the projector directly in front of the center of the screen, facing it toward the screen squarely. If the projector isn’t positioned this way, the image will be “keystone” shaped, instead of square or rectangular. If you place the projector below the level of the screen, you’ll have to tilt it up by extending the front adjustable foot, as described on page 38. This also causes the image to be keystone shaped, instead of square or rectangular.
Connecting to a Computer note If you have an iBook with an RCA video-out port, follow the instructions for connecting to a video device on page 25. You can connect the PowerLite projector to any computer that has a standard VGA or BNC monitor port, including PC notebook and laptop computers, Macintosh PowerBooks and iBooks, and hand-held devices. Follow the instructions in this section to: ■ Connect the projector to your computer with the VGA cable included with the projector.
Connecting with the VGA Cable Follow these instructions to connect to your computer with the VGA cable that came with your projector. Before you start, make sure your computer and the projector are turned off. 1. If you are connecting the projector to a desktop computer, disconnect the monitor cable from your computer. 2. Locate the VGA computer cable that came with the projector. Connect one end of the cable to the projector’s Computer(Component Video) port. VGA computer cable 3.
Connecting with a VGA-5BNC Cable VGA-5BNC cable If your computer provides video output through BNC connectors, follow these instructions to connect the projector to your computer with an optional VGA-5BNC cable. Before you start, make sure your computer and the projector are turned off. 1. Disconnect the monitor cable from your computer. 2. Connect the cable’s VGA connector to the projector’s Computer(Component Video) port. 3. Connect the BNC connectors to your computer’s BNC ports. 4.
Connecting a USB Cable for Remote Mouse Control Using the remote control as a wireless mouse lets you click through slide show-style presentations, such as PowerPoint, from up to 20 feet away. This makes it easy to deliver your presentation, since you won’t need to stand near your computer. note For details about using the remote control as a wireless mouse, see page 47.
Connecting an External Monitor note Some LCD monitors may not be able to display the image correctly. If you have trouble displaying the image, connect a multiscan monitor. If you’re projecting computer images, make sure the computer’s refresh rate is set to 65 Hz or greater. If you want to see your presentation close-up as well as on the projection screen, you can connect an external monitor to the projector.
Playing Sound Through the Projector You can connect a commercially available audio adapter cable to take advantage of the projector’s built-in speaker. You can obtain an audio adapter cable (3.5-mm stereo miniplug to two male RCA plugs) from a computer or electronics dealer. 1. Connect the RCA plugs on the audio adapter cable to the L-Audio-R jacks on the projector. 2. Connect the other end of the audio cable to your laptop’s headphone jack or audio-out jack, or your desktop’s speaker or audio-out port.
Connecting to Video Sources You can connect a DVD player, VCR, camcorder, laser disc player, digital camera, gaming console—such as Microsoft Xbox, Sony PlayStation 2, or Nintendo GameCube—or any other compatible video source to your projector. You can connect up to three video devices at one time. note The projector does not support TV antenna cable F connectors. The projector supports HDTV, SDTV, NTSC, PAL, and SECAM, and automatically detects the video format.
Connecting a Composite Video Source If you’re connecting a composite video device, use a commercially available RCA A/V cable. Before starting, make sure the projector and your DVD player or other video source are turned off. 1. Connect the yellow RCA plug on one end of the cable to the projector’s yellow Video jack. 2. Connect the yellow plug on the other end of the cable to the video-out port on your video source. 3. To play sound through the projector, follow the instructions beginning on page 29.
Connecting an S-Video Source If your video source has an S-Video jack, you can use it to project a higher quality video image. You’ll need an S-Video cable, which is usually provided with your video source, or you can purchase one from Epson (part number ELPSV01). See page 13 for ordering information. Before starting, make sure the projector and your DVD player or other video source are turned off. 1.
Connecting an RGB Video Source Follow these instructions to connect the projector to a video player or satellite receiver that has an RGB video output port using the VGA computer cable that came with the projector. Before starting, make sure the projector and your DVD player or other video source are turned off. 1. Connect one end of the VGA computer cable to the Computer(Component Video) port on the projector. 2. Connect the other end to the video port on your player. 3.
Connecting a Component Video Source If your video source has component video connectors, you can use them to project a higher quality video image. You’ll need a component video cable, which can be purchased from Epson (part number ELPKC19). See page 13 for ordering information. Before starting, make sure the projector and your DVD player or other video device are turned off. 1. Connect the large end of the component video cable to the projector’s Computer(Component Video) port. 2.
Playing Sound Through the Projector The projector has a built-in speaker with a maximum output of 1 W. You can play sound from your video equipment through the projector’s speaker if your video device has an audio output port. For RCA-Style Audio Output Ports Most video devices have an RCA-style audio output port. In this case, use a commercially available RCA-style audio cable to connect the projector to your video source: 1.
For Stereo Mini-Jack Audio Output Ports Some video devices, especially camcorders, may have a stereo mini-jack audio output port. In this case, use a commercially available audio adapter cable (3.5-mm stereo miniplug to two male RCA plugs) to connect to the projector: 1. Connect the red and white plugs on the audio adapter cable to the L-Audio-R jacks on the projector. 2. Connect the other end of the audio adapter cable to your video device’s audio output port.
2 Projecting Once you’ve set up the projector, you’re ready to turn it on, 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.
Turning On Your Equipment Make sure your projector and other equipment are set up and connected correctly, as described in Chapter 1. Then turn on your projector, as described below. If you turn on your connected computer or video equipment before starting the projector, the projector automatically detects and displays the image source. If you turn on the projector first, or have multiple pieces of connected equipment, you may have to select the image source manually. See page 34.
4. Turn on your computer or video source if you have not already. 5. Press the P Power button on top of the projector to turn it on. (You can also press the P Power button on the remote control.) Power button Projector If you are using the remote control for the first time, be sure to insert the batteries as described on the Quick Setup poster. Remote control The projector beeps and the power light flashes green as the projector warms up.
Selecting the Image Source note The name of the selected image source appears in the upper right corner of the screen. Selecting the image source lets you switch between images input from different pieces of equipment connected to the projector (such as a computer and DVD player). If you don’t see the image you want, press one of the following buttons on the remote control: ■ Comp Press this button to move through the following options: Computer (Auto), Computer (RGB), and Computer (Component Video).
If you’re using a PC laptop: ■ Hold down the Fn key and press the function key that lets you display on an external monitor. It may have an icon such as or it may be labelled CRT/LCD. Allow a few seconds for the projector to sync up after pressing it. Check your laptop’s manual or online help for details. On most systems, the or CRT/LCD key lets you toggle between the LCD screen and the projector, or display on both at the same time.
If you’re using a Macintosh laptop with OS 9: You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps: 1. From the Apple menu, select Control Panels, then click Monitors or Monitors and Sound. 2. Click the Arrange icon. Click here Drag one monitor icon on top of the other 3. Drag one monitor icon on top of the other. If the Arrange option isn’t available, you may need to select one of the Simulscan resolution settings: 1.
Adjusting the Image Once you see your image, you’ll need to make certain adjustments: ■ To focus or zoom your image, below. ■ If the image is too high or too low, you can reposition it. See page 38. ■ If the image isn’t square, see page 38. ■ To adjust image brightness, see page 39. ■ If a computer image displays incorrectly, see page 39. ■ To change the color mode for your image and surroundings, see page 40.
Adjusting the Height of Your Image If the image is too low, you can raise it by extending the projector’s front adjustable foot. 1. Stand behind the projector. Press up on the blue foot release lever and lift the front of the projector to extend the front adjustable foot. Foot 2. Once the image is positioned where you want, release the lever to lock the foot in position. 3. To fine-tune the height of the image, rotate the foot at the back of the projector.
■ If your image looks like or , you need to adjust the keystone correction value. Press the or buttons on the projector to correct the shape of the image. After correction, your image will be slightly smaller. You can also make keystone adjustments using the projector’s Settings menu. See page 59. Adjusting the Brightness The brightness of an image depends on the source you are projecting and the amount of light in the room.
Adjusting the Color Mode Color Mode button You may want to adjust the color mode to select a different setting that is appropriate for the image you’re projecting and the environment in which you’re projecting it. If you’re projecting computer or RGB video images, the default color mode is Presentation, which is appropriate for presentations in bright rooms. The following table lists the color modes available.
Adjusting the Volume You can use the buttons on the remote control or projector to increase or decrease the volume the projector’s built-in speaker. Press the button to increase the volume, or the button to decrease it. A volume gauge appears on the screen while the volume is being adjusted. note You can also adjust the volume using the projector’s Settings menu. See page 58 for details.
If you want to turn the projector on again, press the P Power button. 4. Press up on the blue foot release lever and lower the projector to retract the front adjustable foot, as shown. caution To avoid damaging the projector or lamp, never unplug the power cord when the power light is green or flashing orange. Foot 5. Replace the lens cap and unplug the power cord. 6. Turn off and disconnect any equipment plugged into the projector. 7.
33 Using the Remote Control T he remote control lets you access your projector’s features from anywhere in the room—up to 20 feet away. For example, you can turn the projector on and off, freeze the presentation, zoom in on a portion of your image, and access the menu system. (The projector menus let you adjust many projector settings; see Chapter 4.) If you’re using a computer and you’ve connected a USB cable as described in Chapter 1, you can use the remote control as a wireless mouse.
Controlling the Picture and Sound You can use the remote control to select your source, temporarily turn off the picture and sound, freeze the action, or zoom in on the picture. Make sure you have set up your projector and connected any equipment as described in Chapter 1.
Turning Off the Picture and Sound Press 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 and sound, press the A/V Mute button. The screen goes dark. ■ To turn the image and sound back on, press the button again, or press Esc.
4. While the image is enlarged, you can: ■ Use the pointer button to pan about. ■ Press the E-Zoom button to zoom out. 5. When you’re done, press the ESC button to return to the original size. note You must be projecting component, composite, or S-Video images to change the aspect ratio. You can also change the aspect ratio using the projector’s Signal menu. See page 56 for details.
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 slide show-style presentations (such as PowerPoint) from up to 20 feet away. This gives you more flexibility, since you don’t need to stand near your computer to change slides.
Replacing the Batteries note The remote control automatically shuts off when it detects a button being pressed more than 30 seconds. This conserves battery life. It can be helpful, for example, when the remote is in a carrying case and the P Power button is accidentally pushed. The remote control uses two AAA alkaline batteries. Follow these steps when you need to replace them: 1. Press in the tab to remove the battery cover. 2. Remove the old batteries, then insert the new ones as shown.
433 Fine-tuning the Projector You can use the Menu button on the projector or remote control to access on-screen menus to adjust the image, sound, and other features.
Using the Projector’s Menu System The six projector menus let you adjust and customize the projector features: 50 ■ The Image menu lets you modify the colors of the projected image and fine-tune brightness, contrast, and sharpness. ■ The Signal menu lets you make adjustments to the input signal. You can select your input source, change the image position and aspect ratio, and adjust tracking and sync for computer images. ■ The Settings menu lets you customize the way you use the projector.
Changing Menu Settings Use the buttons on the remote control to access the menus and change settings. Follow these steps: 1. Press the Menu button on the remote control or projector to display the menu screen: Menu button Esc button Enter button Arrow buttons Menu options Menus The six menus are listed on the left, and the options available for the highlighted menu are shown on the right. Pointer button 2.
4. After highlighting the option you want to adjust, use the pointer button on the remote control or left or right arrow buttons on the projector to change the setting. In some cases, you may have to press the Enter button to see a sub-screen for changing the setting. ■ Press the left or right side of the pointer button or the left or right arrow buttons on the projector to adjust a slider bar.
Adjusting Colors and Clarity The Image menu lets you make adjustments to the colors of the projected image and fine-tune brightness, contrast, and sharpness. The options available depend on which image source is selected: Computer (analog-RGB) and RGB video Component, composite, and S-Video Follow these steps to adjust the appearance of your image: 1. Press the Menu button. You see the main menu. 2. Press Enter to select the Image menu.
3. Use the pointer button (or the up and down arrow buttons) and press Enter to select any of the following options: ■ Color Mode Corrects the vividness of image color. You can select from the following settings, and save a different one for each computer and/or video source: Photo: For projecting still images with vivid color in a bright room (Computer input only). Sports: For watching TV in a bright room (component, S-Video, or composite video input only).
■ Sharpness Sharpens or softens the image. ■ Color Temp. Adjusts red and blue tones. A lower color temperature produces an image with more red (warmer tones), while a higher color temperature produces an image with more blue (cooler tones). ■ Color Adjustment Adjusts the intensity of red, green, and blue. 4. When the image is set correctly, press Esc or Menu. Your settings are automatically saved.
Adjusting the Input Signal Although the projector normally detects and optimizes the input signal automatically, you can use the Signal menu to make manual adjustments. In addition to changing the position of the projected image, you can correct tracking and sync for computer images, or change the aspect ratio to widescreen format for video images. 1. Press the Menu button. You see the Image menu. 2. Select the Signal menu.
3. Press Enter. Then use the pointer button (or up and down arrow buttons) and the Enter button to select any of the following options: ■ Auto Setup (computer images) Leave this setting ON to automatically optimize the computer image. Turn it off if you want to save adjustments you have made to the video settings. ■ Tracking (computer images) Removes unwanted vertical lines from a computer image by matching the projector’s internal clock to various computer signals.
■ Video Signal (composite and S-Video) Leave this setting at Auto unless you are using a 60-Hz PAL system (select PAL60). ■ Resize (video) Sets the image’s aspect ratio (ratio of width to height) to 4:3 for letterbox video content and to 16:9 for widescreen video content. 4. When you’re finished adjusting the signal settings, press Esc or Menu.
3. Press Enter. Then use the pointer button (or up and down arrow buttons) and the Enter button to set the following options: ■ Keystone Adjusts a distorted image from a trapezoid shape to rectangular. ■ Operation Lock note When turned on, this function disables all projector buttons except the P Power button. Changes to this setting take effect after you restart the projector. (After you turn off the projector, wait for the Ppower light to turn a steady orange before turning it on again.
Selecting Projector Setup Options Use the Extended menu to customize the way you set up the projector. You can configure the projector for rear and/or ceiling projection, change the language for the menus and messages, set the screen background color, and capture and store a custom image or logo for the startup screen. 1. Press the Menu button. 2. Select the Extended menu. You see the features and their settings on the right side: pointer button (or the up and down 3. Press Enter.
■ Projection Front: Projector is in front of the screen. Front/Ceiling: Projector is in front of the screen, mounted upside-down from the ceiling. Rear: Projector is behind the screen. Rear/Ceiling: Projector is behind the screen, mounted upside-down from the ceiling.
note You can make changes to many of the signal settings on the Signal menu. See page 56 for details. Viewing Lamp Usage and Other Information Use the Info menu to view information about the display settings of your computer and the number of hours the lamp has been used. 1. Press the Menu button and select the Info menu.
■ Source Displays the input source currently being projected. ■ Input Signal (computer, RGB video, and component video) Displays the input signal setting. ■ Resolution (computer, RGB video, and component video) Displays the input resolution. ■ Video Signal (composite and S-Video) Displays the video signal format. ■ Refresh Rate (computer, RGB video, and component video) Displays the refresh rate.
note If you should happen to enable the password before you set one and you see the prompt to enter the password, enter the default password 0000 to proceed. If you assign the projector a password, a screen appears requesting the password whenever the projector is turned on. If you enter the password incorrectly three times in succession, the projector’s operation is locked and you’ll need to disconnect the power cord, then reconnect it to redisplay the password screen.
3. Use the pointer button (or the down arrow button) and press Enter to select User’s Logo. 4. When you see a message asking if you want to use the present image as a user’s logo, select Yes and press Enter. A selection box displays over the image. 5. Use the pointer button on the remote control or the arrow buttons on the projector to select the area of the image you want to use. Once you have selected the area, press Enter. 6. When you see the message Select this image?, choose Yes and press Enter.
Setting a Password 1. Press the Freeze button on the remote control for about 7 seconds until you see the Password Protect menu: note If a password has already been set, you see the Password Protect Release screen. See “Starting the Projector with a Password” on page 67. 2. Select Password and press Enter. You see the message Change the password? 3. Select Yes and press Enter. Hold down this button to activate the numeric keypad 4.
The countdown for the elapsed time begins as soon as you close the Password Protect menu. (You can check the elapsed time in this menu next to Time elapsed.) 4. To enable your screen logo, select User’s Logo Protect and press Enter. Select ON and press Enter. When this feature is on the logo appears whenever the projector is turned on (if the Startup Screen is enabled in the Extended menu; see page 60) and as the A/V Mute screen (if you selected the Logo as the Background Color in the Extended menu).
If the password is not correct, you see the message Wrong password. Please try again. If you enter an incorrect password three times in succession, you see the message The projector’s operation will be locked. Request code xxxxx and the projector switches to standby mode for approximately 5 minutes. Write down the request code. Then disconnect the projector’s power cord from the electrical outlet, reconnect it, and turn the projector back on.
Restoring the Default Settings The Reset menu lets you return most projector menu settings to their default values. It also lets you reset the lamp hours to their initial default value; see page 77 for instructions on resetting the lamp timer. To reset most projector menu settings, select Reset All and press the Enter button to display the confirmation screen. Select Yes to reset all the default settings or No to cancel.
Fine-tuning the Projector
5 Maintaining and Transporting the Projector Y 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. Do not try to service this product yourself, except as specifically explained in this User’s Guide. Refer all other servicing to qualified service personnel. our projector needs little maintenance.
Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. caution ■ 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. Do not use glass cleaner to clean the lens. Cleaning the Projector Case Before you clean the case, first turn off the projector and unplug the power cord.
Cleaning and Replacing the Air Filter Clean the air filter and air intake and exhaust vent on the bottom of the projector after every 100 hours of use. If they are not cleaned periodically, they can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. When the filter and vent are clogged, the projector displays the message The projector is overheated. To clean the air filter and air vent, follow these steps: 1.
3. If you need to replace the filter, slide it off, as shown. 4. Align the new filter carefully as you slide it into place. It should click into place.
Replacing the Lamp The projection lamp typically lasts for about 2000 hours of use (in high brightness mode) or 3000 hours (in low brightness mode). It is time to replace the lamp when: ■ The projected image gets darker or starts to deteriorate. ■ The ■ The message Replace the Lamp appears on the screen when the lamp comes on. To maintain projector brightness and image quality, replace the lamp as soon as possible. lamp light is flashing orange.
5. Use the screwdriver to loosen the two screws holding the lamp in place. (You can’t remove the screws.) Don’t remove these screws 6. Hold the lamp as shown and pull it straight out. note The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling. Do not put in the trash. caution Do not touch the glass portion of the lamp assembly. Touching the glass could result in premature lamp failure. 7. Gently insert the new lamp.
9. Lower the lamp cover into place. (The opening should be almost covered, and the top of the cover should be flush with the top of the projector.) Then slide the cover closed and tighten the screw. 10. Reset the lamp timer as described in the next section. Resetting the Lamp Timer note You must reset the lamp timer after replacing the lamp to clear the Replace the Lamp warning message. Follow these steps: 1. Connect the power cable and turn on the projector. 2.
Menu button Esc button 4. Select Yes and press Enter. 5. Press Esc to return to the main menu or the Menu button to exit the menu system. Transporting the Projector Enter button 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.
6 Solving Problems This chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t solve yourself.
Using On-Screen Help If the image doesn’t look right or your audio isn’t working, you can get help by pressing the ? Help button on the projector or remote control. The following choices are available: ■ No signal or image appears on the screen ■ Problems with sound ■ Language change Follow these steps to get help: Press to return to the last menu Use to select a problem or solution 1. Press the ? Help button on the remote control or projector. You see the help menu.
4. Highlight a solution (if this choice is available). Then press the Enter button to select the solution. Press the Esc button if you need to back up. If the solution is to adjust one of the settings, use the pointer button on the remote control or the left and right arrow buttons on the projector to adjust it. 5. To exit the Help system, press the ? Help button. If none of the suggestions solves your problem, see additional solutions to problems in the following sections.
Power light Lamp light Temperature light Red Flashing red Flashing red There is an internal error in the projector. Turn the projector off and unplug it. Contact Epson for help. Red Off Flashing red There is a problem with the fan or a sensor. Turn the projector off and unplug it. Contact Epson for help. Red Flashing red Off The lamp is burned out, broken, or not installed correctly; or the lamp cover is open.
Solving Problems with the Image or Sound No image appears on the screen. ■ Check that the power light is green, not flashing, and the lens cap is off. ■ The projector may be in standby or sleep mode. If the projector has not received any input signal for 30 minutes, it turns off the lamp to conserve the lamp life and save energy. If the power light is orange, press the P Power button to turn the projector on. ■ Press the A/V Mute button to make sure the picture has not been turned off temporarily.
You see a blue screen with the message No Signal displayed. ■ Make sure the cables are connected correctly, as described in Chapter 1. ■ Make sure the power to your computer or video source is turned on. ■ If you’ve connected a computer and one or more video sources, you may need to press the Source Search button on the projector or the Comp, S-Video, or Video button on the remote control to select the correct source. Allow a few seconds for the projector to sync up after pressing the button.
If you’re using a PowerBook or iBook with Macintosh OS 9: 1. From the Apple menu, select Control Panels, then click Monitors or Monitors and Sound. 2. Click the Arrange icon. 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 the Arrange icon 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.
■ ■ Make sure your computer’s resolution setting is correct. Ideally, it should be 1024 × 768 to match the projector’s native resolution. If this option isn’t available, select one of the other compatible video formats listed on page 98. ■ Windows: Right-click the desktop, select Properties, click the Settings tab, and select a different resolution. ■ Macintosh OS X: On the Apple menu, choose System Preferences, then click Display or Displays. Select a different resolution. ■ Macintosh OS 9.
■ The video signal may be split between the computer and the projector. If you notice a decline in the projected image quality when the image is displayed simultaneously on your laptop computer and the projector, turn off the laptop’s LCD display. ■ If you’re projecting from a composite or S-Video source, check the Video Signal setting in the Signal menu. In most cases, leave it set at Auto. If you’re using a 60-Hz PAL video source, change this setting to PAL60. See page 58 for details.
You see vertical stripes or the image still looks blurry after trying the solutions in the previous section. ■ If you’re projecting from a computer and displaying an image that contains a lot of fine detail, you may notice one or more vertical stripes or bands, or some of the characters may look heavy or blurred. Press the Auto button on the remote control. This resets the projector’s tracking and sync settings.
■ Check your computer display settings to correct the color balance. ■ If the image seems dark, the lamp may be nearing time for replacement. Check the lamp hours as described on page 62 and replace it, if necessary, as described on page 75. There is no sound. ■ Press the button on the remote control or projector to turn up the volume. ■ If you’ve turned off the picture and sound, press the A/V Mute button on the remote control to turn them on again.
Solving Password Problems You have forgotten the password. ■ Write down the request code that appears in the Password Protect Release screen and contact Epson. See “Where To Get Help” on page 92. ■ If you turned on the password protect feature before setting the password and no password was set before, try using the default password: 0000. The remote control is not available. You must have the remote control to enter the password. If necessary, you can purchase a replacement remote control from Epson.
You have lost the remote control. You need the remote control to access many projector features. If you have lost it, you can order another from Epson. See page 93 for details about ordering. You can’t control the mouse pointer with the remote control. ■ Make sure the USB mouse cable is securely connected to both your computer’s USB port and the projector’s USB port. For details, see page 21.
Where To Get Help Epson provides these technical support services: Internet Support Visit Epson’s support website at http://support.epson.com and select your product for solutions to common problems. You can download utilities and documentation, get FAQs and troubleshooting advice, or e-mail Epson with your questions. Visit http://www.presentersonline.com to access tips, templates, and training for developing successful presentations.
Before you call, please have the following information ready: ■ Product name (Epson PowerLite 76c) ■ Product serial number (located on the bottom of the projector) ■ Proof of purchase (such as a store receipt) and date of purchase ■ Computer or video configuration ■ Description of the problem Purchase Supplies and Accessories note You can purchase screens, carrying cases, or other accessories from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766).
Solving Problems
A Technical Specifications General Type of display Poly-silicon TFT active matrix with MLA Lens F=1.6, 18.4 to 22.12 mm Resolution 1024 × 768 pixels (XGA) Color reproduction Full color, 16.77 million colors Brightness (ANSI) 2000 lumens (High brightness mode) 1500 lumens (Low brightness mode) Contrast ratio 400:1 Image size 30 to 300 inches (0.8 to 7.6 meters) Projection distance 2.8 to 35.4 feet (0.9 to 10.
note Lamp life results will vary depending upon mode selected, environmental conditions and usage. Lamp brightness decreases over time. Projection Lamp Power consumption 170 W UHE Lamp life About 2000 hours (High brightness); 3000 hours (Low brightness) Remote Control Range 20 feet (6 meters) Batteries (2) Alkaline AAA Mouse Compatibility Supports USB Dimensions Height 3.4 to 3.9 inches (foot extended) (86 to 98 mm) Width 12.9 inches (327 mm) Depth 9.7 inches (246 mm) Weight 5.7 lb (2.
Environmental Temperature Operating: 41 to 95 °F (5 to 35 °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 Altitude Up to 4,921 feet (1,500 m) Up to 7,500 feet (2,286 m) with high altitude mode enabled Safety and Approvals United States FCC 47CFR Part15B Class B (DoC) UL60950 Third Edition Canada ICES-003 Class B CSA C22.2 No.
Compatible Video Formats You can use any of the following video sources: VCR, DVD player, camcorder, digital camera, gaming console, or laser disc player. The projector supports composite video, S-Video, component video, and RGB video, and it automatically senses the video format (HDTV, SDTV, NTSC, PAL, or SECAM).
Compatible Computer Display Formats You can connect the projector to a wide range of computers, including PCs and notebooks, Apple Macintosh, Power Macintosh series (including G3, G4 and G5 systems), PowerBook computers, many iMac and iBook series systems, and high-end workstations such as the Sun® SPARCstation.™ Although images are displayed at the projector’s native resolution of 1024 × 768 pixels, Epson’s patented SizeWise chip supports computer display formats ranging from VGA through UXGA.
The projector supports these monitor display formats: 100 Technical Specifications Mode Refresh Rate (Hz) Resolution VGA EGA 70 640 × 350 VGA—60 VESA—72 VESA—75 VESA—85 60 72 75 85 640 × 480 640 × 480 640 × 480 640 × 480 SVGA—56 SVGA—60 SVGA—72 SVGA—75 SVGA—85 56 60 72 75 85 800 × 600 800 × 600 800 × 600 800 × 600 800 × 600 XGA—60 XGA—70 XGA—75 XGA—85 60 70 75 85 1024 × 768 1024 × 768 1024 × 768 1024 × 768 SXGA1—70 SXGA1—75 SXGA1—85 70 75 85 1152 × 864 1152 × 864 1152 × 864 SXGA2—60 SXG
B Notices This chapter includes safety instructions and other important information about your Epson PowerLite projector. 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 the type of power source indicated on the projector. If you are not sure of the power available, consult your dealer or power company.
■ Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified personnel. Opening or removing covers may expose you to dangerous voltages and other hazards. ■ Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power cord or plug is damaged or frayed. If liquid has been spilled into the projector, or if it has been exposed to rain or water.
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. ■ A strong light source shines into the IR receiver.
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. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception.
Index A A/V cable, 24 to 25 A/V Mute, 45, 60, 64 to 65, 83, 89 Accessories, 13 to ??, 93 Adapters, Macintosh, 19 Air filter cleaning and replacing, 73 to 74 purchasing, 13 Anti-theft device, 13 Aspect ratio, 46, 58, 95 Audio adjusting volume, 41, 59 cable, 23, 89 connecting laptop, 23 problems, troubleshooting, 89 turning off, 45 Audio adapter, 29 Auto button, 39, 57 Auto Keystone correction, 17, 50 Auto Setup setting, 39, 57 B Background Color setting, 60, 67 Banding in image, 88 Batteries, replacing, 48
Documentation, using, 9 DVD player, connecting to, 24 E Electrical specifications, 96 Enter button, 47, 51 to 52 Entering the password, 67 to 68 Environmental specifications, 97 Epson accessories, 13 to ??, 93 Extra Care Road Service, 10 PrivateLine Support, 9, 92 Store, 93 technical support, 9, 92 to 93 Esc button, 47, 51 to 52 Extended menu, 50, 60 to 61 Extra Care Road Service, 10 E-Zoom button, 45 to 46 F FCC compliance statement, 104 Filter, cleaning and replacing, 73 to 74 Focusing, 37 Foot release
Link21L setting, 61 Living Room color mode, 40 Logo creating, 64 to 65 displaying, 65 to 67 turning on, 60, 66 to 67 Low brightness, 39, 75, 95 M Macintosh adapters, 19 connecting, 18 to 20 Manuals, 9 Menus changing settings, 51 to 52 Extended, 50, 60 to 61 Image, 50, 53 to 55 Info, 50, 62 to 63 Reset, 50, 69 Settings, 50, 58 to 59 Signal, 50, 56 to 58 User’s Logo, 64 to 65 using, 50 to 52 Message setting, 60 Mouse compatibility, 96 connecting cable, 21 using remote control as, 47 Moving projector, 78 N N
Projector accessories, 13 to ??, 93 carrying case, 10 to 13, 78 cleaning, 71 to 74 disabling buttons, 59, 68 distance from screen, 16, 95 feet, adjusting height with, 38 lamp specifications, 96 parts, 11 password protection, 63 to 68 positioning, 16 to 17 resolution, 7, 95, 99 to 100 transporting, 78 turning off, 41 to 42 turning on, 32 to 33 unpacking, 10 viewing information about, 62 to 63 Q Quick Setup sheet, 9 R Raising image, 38 RCA A/V cable, 24 to 25 Rear projection, 17, 61 Registration, 10 Remote
T Technical support, 9, 92 to 93 Temperature light, 81 to 82 requirements, 97 Theatre color mode, 40, 54 Timer, lamp, 77 to 78 Tint setting, 54 Tracking, adjusting, 57, 87 to 88 Transporting projector, 78 Troubleshooting color, 88 to 89 cut-off image, 39, 85 to 86 image quality, 86 to 88 image shape, 86 no image, 83 to 85 no sound, 89 password, 90 pointer, 91 remote control problems, 90 to 91, 103 Turning off audio, 45 Turning off picture, 45 Turning off projector, 41 to 42 Turning on password, 66 to 67 Tur
Index
