Instruction/ maintenance manual of the product S4 Epson
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User’s Guide Epson PowerLite S4 ®.
2 Meaning of Symbols Meaning of Symbols Copyright Notice All rights reserved . No part of this publication may be reproduced, st ored in a retrieval system, or transmitted in any fo rm or by any means, elec tronic, mec hanical, phot ocopying, recording, or otherwise, without the prior writt en permission of Seiko Epson Corporation.
3 Contents Meaning of Symbols 2 Copyright Notice 2 Trademarks 2 Projector Features Setting Up the Projector 6 Part Names and Functions 7 Front/Top 7 Control Panel 8 Rear 9 Base 10 Remote Control 11 Ad.
4 Maintenance Cleaning 39 Cleaning the Projector 39 Cleaning the Lens 39 Cleaning the Air Filters and Air Intake Vent 39 Replacing Consumables 40 Replacing the Batteries 40 Lamp Replacement Period 40 .
5 Projector Features Direct Power On and Instant Off Use the Direct Power On function to tu rn the projector on simply by plugging the power cable into an electrical outlet. See page 36 . When you’re done using the projector, just turn it off, unplug it, and place it in the carrying case.
6 Setting Up the Projector Setting Up the Projector The projector supports the followin g four projection methods, allowing you to choose the best method for disp laying your images. c • For ceiling mount installation ( suspending from the ceiling), a special installation procedure is required.
7 Part Names and Functions Part Names and Functions Front/Top Lamp cover Open this cover when replacing the projector's la mp. Control panel Remote control li ght-receiving area Receives sign als from the r emote cont rol. Front adjustable foot Raises the projector to adjust the projection angle.
8 Part Names and Functions Control Panel [Power] butt on Turns the pro jector power on or off. [Help] button Displays and closes the help, which shows solutions if a problem occurs. [Menu] b utton Displays and closes the configuration menu . [Esc] button Stops the cur rent functi on.
9 Part Names and Functions Rear Remote control light-rec eiving area Receives signals from the remote co ntrol. Power inlet Connects to the po wer cable. Computer po rt Inputs analog RGB video sign als from a computer and RG B video signals and component video signals from oth er video sources.
10 Part Names and Functions Base Air filter (air intake vent) This prevents dust and other foreign pa rticles from getting inside the pr ojector when air is drawn in. It should be cleane d and replaced periodically. Suspension br acket fixing points (3 p oints) Attach the optional ceiling mo unt here when suspending the projector from a ceiling.
11 Part Names and Functions Remote Control [A/V Mute] bu tton (see page 19 ) [E-Zoom] butt on ( ) ( ) (see page 2 1 ) [Enter] and [Esc] butt on (see page 22 ) [Auto] butt on (see p.
12 Adjusting the Ima ge Quality Adjusting and Changing the Image Adjusting the Image Quality Adjusting Computer Images and RGB Video Images Automatic Setup Automatic setup detects analog RGB signals coming from a connected computer, and automatically adjusts these signals so that the optimum images can be obtained.
13 Adjusting the Ima ge Quality 2 Adjust the tracking until the vertical stripes d isappear from the image. The tracking value increases or de creases each time a button is pressed.
14 Adjusting the Ima ge Quality The sync value increases or decreas es each time a button is pressed. 3 Press the [Menu] button to exit the configuration me nu. Selecting the Projection Quality (Color Mode) The following seven preset color mod es are available for use depending on th e characteristics of the images that are being projected.
15 Adjusting the Ima ge Quality Each time you press the button, th e color modes change in the following order. The current setting appears in the top-right corner of the screen each time the color mode is changed. While the color mode name is displayed on the screen, it does not change to the next color mode setting unless yo u press the button.
16 Adjusting the Projection Position (Image Shift) Adjusting the Projection Position (Image Shift) When you cannot setup this projector di rectly in front of the screen, the projection position can be finely tuned without moving this projector. 1 Using the button on the projector, perform zoom a djustment or keystone correction.
17 Adjusting the Volume Adjusting the Volume The volume of the projector's built-i n spe aker can be adjusted as follows. When the button is pressed to the [ ] side, the volume increases, and when it is pressed to the [ ] side, the volume decreases.
18 Selecting t he Image Source 3 The projector searches for an activ e source and displays the image. Unused sources are skipped, as shown belo w. When two or more pieces of equipment are connected, press the [Source Search] button repeatedly to select the desired source.
19 Functions for Enhancing Projec tion Additional Projector Functions This chapter explains f unctions used when giving presentations and for using the projector’s security functions.
20 Functions for Enhancing Projec tion Freezing the Image The source image continu es to project even when the screen is frozen. You can still perform operations such as chang ing files, without projecting any images. You can turn this function on or off b y pressing the [Freeze] button.
21 Functions for Enhancing Projec tion Displaying the Pointer This allows you to move a pointer icon on the projected image, and helps you draw attention to the area yo u are talking about. 1 Display the pointer. Each time you press the button the pointer appears or disappears.
22 Functions for Enhancing Projec tion 2 Move the cross to the area of the image that i s to be enlarged or reduced. 3 Enlarge. You can reduce the enlarged image by pressing the [-] button.
23 Functions for Enhancing Projec tion Once the connection has been made , t he mouse pointer can be operated as follows. p • The USB cable can only be connected to computers with a standar d USB interface.
24 Security Functions Security Functions Preventing theft (Password Protect) When the Password Protect function is activated , people who do not know the password will not be able to use the pr ojector to project images, if the power has been disconnected since the password was last entere d correctly.
25 Security Functions When "P ass word Timer" is se t to "On " and "Timer" is used The password entry screen will not be displa yed at all when the power is turned on until the length of time th at has been set has elapsed.
26 Security Functions and re-enter the time . When y ou ha v e finished using the "P ass word Protect" menu, the countdo wn f or the elapsed time will star t. 4 Turn "User’s Logo Protect" on. (1) Select "User’ s Logo Protect", and then press the [Enter] b utton.
27 Security Functions 3 When the confirmation message is di splayed, select "Yes". The control panel buttons will be locked in accordance with the selected setting. p Ther e ar e two methods to cancel the pr ojector's contr ol panel lock.
28 Saving a User's Logo Saving a User's Logo You can record the image that is currently b eing projected as a user's logo. 1 Project the image you would like to use as the user’s logo, and then display the configuration menu. 2 Select "Extended" from the configura tion menu, and then select "User’s Logo".
29 Saving a User's Logo 3 When "Choose this image as the User's Logo?" appears, select "Yes". 4 The image to be recorded and a selection marquee box will be displayed. Move the marq uee box to select the part of the im age to use.
30 Displaying Pr ojected Images on an External Monitor Displaying Projected Images on an External Monitor When projecting from a computer (analog RGB or RGB video source), you can connect an external monitor to view the proje cted image. p • Component video and S -V ideo images cannot be output to an external monitor .
31 Using the Menu System Configuration Menus Using the Menu System 1 Select fr om the main menu 3 Change the selected item 2 Select from the sub menu Remote co ntrol Control panel Buttons used.
32 "Image" Menu "Image" Menu The items that can be set will vary depending on the input source that is curre ntly being projec ted.
33 "Signal" Menu "Signal" Menu The items that can be set will vary depending on the input source that is curre ntly being projec ted.
34 "Settings" Menu "Settings" Menu Sub-menu Function K eystone Corrects v er tical k eystone distortion in images. See the Qu ick Setup sheet. Zoom Adjusts the size of the projec ted image . Wide: La rger T ele: Smaller Image Shift Adjusts the proj ection position.
35 "Extended" Menu "Extended" Menu Sub-menu Function Display This lets yo u make settings relate d to the pr ojector's disp la y . Message: Sets whether on-scre en messages are displa yed. Messages incl ude the input source, color mode , and "No Signal" message .
36 "Extended" Menu Operation Direct Power On : Sets whether di rect pow er on is enabl ed ("On") or disab led ("Off"). When y ou set to "On" and lea ve the po wer cable connected to a wa ll soc ket, t he projector ma y tur n on b y itself when electricity is resto red after a power outage .
37 "Info" Menu "Info" Menu Lets you check the type of image signal be ing projected and the status of the pro j ector. Computer/RGB video/component video Composite video/S-video Sub-menu Function Lamp Hours Shows the cum ulative lamp oper ating time.
38 "Reset" Menu "Reset" Menu Sub-menu Function Reset All Resets all item s in all menus to their default settings. The "Computer1 Input", "Zoom", "I mage Shift", "User’ s Logo", "L amp Hours" and "Language" settin gs will not be reset to their de fa u l t s .
39 Cleaning Maintenance This section describes maintenance ta sks such as cleaning the projector and replacing consumable parts. Cleaning You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Cleaning the Projector Clean the projector's surface by wiping it gently with a soft cloth.
40 Replacing Consumables Replacing Consumables This section explains how to replace the remo te control batteries, the lamp, and the air filters. Replacing the Batteries If delays in the responsiveness of the remote control occur or if it do es not operate after it has been used for some time, it probably means that th e batteries are getting low.
41 Replacing Consumables • The projected image gets darker or star ts to deteriorate Replacing the Lamp 1 Turn off the projector’s power, wait until i t beeps twice, and disconnect the power cable. 2 Wait until the lamp has cooled down, then remove the lamp cover from the base of the projector.
42 Replacing Consumables 4 Take out the lamp. Hold the lamp as shown in the illustration below and lift it up and out of the projector. If the lamp is broken replace it with a new lamp, or contact Epson for further advice (see p age 57 ). If replacing the lamp yourself, be careful to avoid piece s of broken glass.
43 Replacing Consumables Resetting the Lamp Operating Time The projector has a built-in cou nter whic h keeps track of the lamp operating time. When the cumulative operating time reaches a certain point, it causes the replacement warning message to be displayed.
44 Replacing Consumables Replacing the Air Filter If the air filter is broken or if a warning message reappe ars after it has been cleaned, it should be replaced. The air filter can be rep l aced even if t he projector is installed on a ceiling. 1 Turn off the projector’s power, wait until i t beeps twice, and disconnect the power cable.
45 Using the Help Menu Troubleshooting Using the Help Menu If a problem occurs with the projector, y ou can use the Help functio n to assist you in solving the problem. It uses a series of menu s in a question and answer format. If th e Help function does not provide a solution to the prob lem, see “ Problem Solving ” on page 47 .
46 Using the Help Menu 4 Repeat the operations in steps 2 and 3 to proceed through the menu to more detailed items. 5 Press the [Help] button to exit the help menu .
47 Problem Solving Problem Solving If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators" be low. If the indicators do not show clearly what the problem might be, see “ When the Indicators Provide No Help ” on pa ge 50 .
48 Problem Solving Lamp or Temp indi cator flashes orange F an related error/ Sensor error Stop using the proje ctor , disconnect the po wer cable fr om the electrical outlet , and cont act Epson (see page 57 ). High tem perature er ror (ov erheating) The lamp will tur n off automatically and projection will stop .
49 Problem Solving Lamp replacement no tification Replace the la mp with a new one. See page 41 . If you contin ue to use the lamp after it has passed t he replacement period, the po ssibility that the lamp may break will increase. Replace t he lamp with a new one as soon as po ssible.
50 Problem Solving When the Indicators Provide No Help If any of the following pro blems occur and the indicators do not offer a solution , refer to the pages given for each problem.
51 Problem Solving No images appear Projection stops automatically The message "Not Suppo r ted." is displa yed Prob lems relating to imag es Check Re medy W as the [P ower] button pressed? Press the [Po wer] button to tur n the power on.
52 Problem Solving The message "No Signal." is displa yed Images are fuzzy or out of f ocus Check Re medy Are the cab les connected correctly? Check th at all of the cab l es re quired for projection a re securely connecte d. See the Quick Setup sheet.
53 Problem Solving Interf erence or dist or tion appear in images Image is cut of f or too small Check Re medy Are the image signal f or mat settings correct? If a composite video or S-vide o source is connected to the projector , use the "Vid eo Signal" menu com mand to select the s ignal format.
54 Problem Solving Image colors are not right Images appear dark Nothing appears on the e xter n al monitor Check Re medy Do the input signal settings match the signals from the connected device? If a.
55 Problem Solving P ow er does not tur n on No sound can be heard or the sound is f aint Pr oblems when pr ojection star ts Check Re medy Hav e you presse d the [P ower] b u tton? Press the [P ower] button to tur n the p ower on. Are all of the indicators s witched off? The pow er cable is not connect ed correctly or pow er is not being supplied.
56 Problem Solving The remote control does not work Check Re medy Is the rem ote control lig ht-emitting area pointing tow ards the front or bac k of the projector , or to ward the screen? P oint the rem ote control towards the projecto r or the screen.
57 Where To Get Help Where To Get Help Epson provides these technica l support services: Internet Support Visit Epson’s support we bsite for solutions to common problems. You ca n download drivers and documentation, get FAQs and troubleshooting advice, or e-mail Epson with your questions.
58 Optional Accessories and Consumables Appendix Optional Accessories and Consumables You can purchase scre ens, carrying cases, or other accessories from an Epson authorized reseller. For product information and t o find the nearest authorized reseller, please call 8 00-GO-EPSON (800-463-7766) or browse our catalog of products at www.
59 Screen Size and Pr ojection Dis tance Screen Size and Projection Distance See the following table to choose th e best position for your pro jected image.
60 Glossary Glossary The following is an explanation of some of the terms used in th is guide which may be unfamiliar or which are not explained in the text of this guide itself. Further information can be obtained by referring to other commercially av ailable publicat ions.
61 Glossary SV GA A type of video signal with a resolution of 80 0 (horizontal) × 600 (vertica l) dots which is used by IBM PC/A T -compatible compu ters. S-Video A video signal which has the luminance compon ent and color component sepa rated in order to prov ide better image quality .
62 List of ESC/VP21 Commands List of ESC/VP21 Commands Command List When a power on command is sent to the projector, the powe r will turn on and the projector will change to warm-up mode. When the power has turned on, a colon ":" (3Ah) will be returned.
63 List of Supported Monitor Dis plays List of Supported Monitor Displays The projection of some signals no t listed in the table may still be possible. However, some functions may not be supporte d. *1: Connection is not po ssible if the equipment do es not have a VGA output port .
64 Specifications Specifications * The USB interface complies with the USB 1.1 stan dard. The USB connector is not guaranteed to operate correctly wit h all USB-compatible devices. Angle of tilt If you use the projector when it is tilte d more than 30°, it could fall or be damaged.
65 Specifications Saf e ty USA UL60950-1 Canada CSA C22.2 No .60950-1 EU The Lo w V oltage Directiv e (73/23/EEC) IEC/EN60950-1 EMC USA FCC P ar t 15B Class B (DoC) Canada ICES-003 Class B European Co.
66 Dimensions Dimensions Units: mm 3-M4 × 9 115 127 80 12 104.7 327 83.7 50.1* 7.7 86.8 Center of lens 69.7 12 *Distance from center of lens to suspension br acket fixing point 247.
67 Declaration of Conformity Declaration of Conformity W e :EPSON AMERICA, INC. Located at :3840 Kilro y Air por t W ay MS: 3-13 Long Beach, CA 90806 T el :562-290-5254 Declare under so le responsibility that the product identifie d herein, complies with 47 CFR P ar t 2 and 15 of the FCC rules as a Class B digital de vice.
68 Important Safety In structions Important Safety Instructions Please read the following important information about your projector. Follow these safety in structions when setting up and using the p rojector: ◗ Do not place the projector on an unstable cart, stand, or table.
69 Important Safety In structions ◗ The lamp is fragile, and can easily bre ak. If the lamp breaks, handle the projector with extreme care to avoid in jury from broken glass, and contact Epson for repairs (see page 57 ).
An important point after buying a device Epson S4 (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 S4 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 S4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson S4 you will learn all the available features of the product, as well as information on its operation. The information that you get Epson S4 will certainly help you make a decision on the purchase.
If you already are a holder of Epson S4, 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 S4.
However, one of the most important roles played by the user manual is to help in solving problems with Epson S4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson S4 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
