Instruction/ maintenance manual of the product 7800p Epson
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P R O D U C T I N F O R M A T I O N G U I D E 5/03 EPSON UPDATE 5/23/03 This package provides a new multimedia proj ector product section to be added to the EPSON ® Product Information Guide . The table of contents of this section is listed below. EPSON PowerLite ® 7800p TABLE OF CONTENTS Projector Specifications .
EPSON PowerLite 7800p Projector 5/03 EPSON PowerL ite 7800p Proje ctor - 1 Projector Specifications General Type of disp lay Poly-silicon Th in Film Transisto r (TFT), Active Matrix Size of LCD panels Diagonal: 1.0 inch (25.4 mm) Lens F=1.7 to 2.3, f=28 to 37 mm Zoom ratio 1:1.
EPSON PowerLite 7800p Projector 2 - EPSON PowerLite 7 800p Projector 5 /03 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 9 0% RH, non-condensing Safety United States FCC 47CFR Part 15B Class B (DoC) UL1950 Rev.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerL ite 7800p Proje ctor - 3 Positioning the Projector Follow these guideline when deciding where to place the projector: ❏ Place the projector on a sturdy, level surface. ❏ Make sure there is plenty of space for ventilation around and under the projec tor.
EPSON PowerLite 7800p Projector 4 - EPSON PowerLite 7 800p Projector 5 /03 Connecting the Projector You can connect the projector to three computer sources or four video sources—up to a tota l of four sources altogether. You can include an independ ent sound channel for each source.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerL ite 7800p Proje ctor - 5 Follow these guidelines whe n using an external monitor: ❏ The monitor displays the currently sel ected computer source. Press the Preview button on the remote control if you want to display all the active sources at once (see “Previewing Image Sources” on this page).
EPSON PowerLite 7800p Projector 6 - EPSON PowerLite 7 800p Projector 5 /03 You see the currently selected source displayed in the main window, as shown below. All other sources (including the currently selected source) are displayed in smaller preview windows on the right si de and at the bottom .
EPSON PowerLite 7800p Projector 5/03 EPSON PowerL ite 7800p Proje ctor - 7 If you’re using OS 8.6 to 9.x: You may need to set up your sys tem to display on the projector screen as well as the LCD screen. Follo w these steps: 1. From the Apple menu, select Control Pa nels , then click Monitors or Monito rs and Sound .
EPSON PowerLite 7800p Projector 8 - EPSON PowerLite 7 800p Projector 5 /03 Adjusting the Image Shape In most cases, you can maintain a rectangular image by placing the projector directly in front of the ce nter of the screen with the base of the le ns level with the bottom of the screen.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerL ite 7800p Proje ctor - 9 Correcting Computer Images If you’ve connected a computer and the image doesn’t look right or fit properly on the screen, press the Auto button on the remote control (or the Auto/Enter button on the projector’s control panel).
EPSON PowerLite 7800p Projector 10 - EPSON PowerLite 780 0p Projector 5/03 Enabling Password Protection To prevent unauthorized use of the projector, you can assign it a password. If you do, a screen appears requesting the password whenever the projector is plugged in and turned on.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 11 Cautio n: To avoid damagi ng the projector or lamp , never unplug the po wer cord when the P power light is green or flashing orange. If you want to turn the projector on again, wait until the orange light stops flashing.
EPSON PowerLite 7800p Projector 12 - EPSON PowerLite 780 0p Projector 5/03 Using the Control Panel This table describe s the functions of the control panel buttons.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 13 Managing Projectors from a Remote Computer The EasyManagement software lets you monitor and control projector(s) from a remote computer. Thes e features are intended for use by ne twork administr ators.
EPSON PowerLite 7800p Projector 14 - EPSON PowerLite 780 0p Projector 5/03 When you finish changing an address in the network menu, press the Enter button (on the remote control) or the Auto/Enter button (on the projector). This stores the value. 6. When you’re done ma king all necessa ry changes, press ESC to exit the menu system.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 15 Monitoring Your Projectors The EMP Monitor screen lets you monitor your projectors using the Status, Video Source, and Error icons shown below.
EPSON PowerLite 7800p Projector 16 - EPSON PowerLite 780 0p Projector 5/03 Configuring the Monitoring Interval If yo u n ee d to ha ve th e mo st cu rr en t st at us in fo r ma ti o n a bo ut your projectors, click the Refresh button in the EMP Monitor screen.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 17 3. EMP NetworkManager connects to the projector, and you see this screen: No t e : The projector must be plug ged in (projecting or in standby mode) for you to be able to connect to it.
EPSON PowerLite 7800p Projector 18 - EPSON PowerLite 780 0p Projector 5/03 Projector Status Lights The lights on top of the projector indicate the projector’s status and let you know when a problem occurs.
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 19 Cleaning the Lens Clean the lens wh enever you noti ce dirt or dust on the su rface. ❏ Use a canister of compressed air to remove dust. ❏ To remove dirt or smears on the lens, use lens-cleaning paper.
EPSON PowerLite 7800p Projector 20 - EPSON PowerLite 780 0p Projector 5/03 Follow these steps to replace the lamp and air filters: 1. Turn off the projector. 2. When the P power light stops flashing, unplug the power cord. 3. Let the projector cool for a t least half an hour (if it has been on).
EPSON PowerLite 7800p Projector 5/03 EPSON PowerLite 7800p Projector - 21 You see this screen: No t e : The lamp usage timer shows 0H until you’ve used the lamp for at least 10 hours. 3. Select Reset Lamp Timer , then press Enter . You see this prompt: 4.
An important point after buying a device Epson 7800p (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Epson 7800p yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Epson 7800p - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson 7800p you will learn all the available features of the product, as well as information on its operation. The information that you get Epson 7800p will certainly help you make a decision on the purchase.
If you already are a holder of Epson 7800p, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Epson 7800p.
However, one of the most important roles played by the user manual is to help in solving problems with Epson 7800p. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson 7800p along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
