EpsonメーカーEX3210の使用説明書/サービス説明書
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EX3210/EX5210/EX7210 User's Guide.
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Contents Introduction to Your Projector ................................................................................................................... 9 Projector Features ..........................................................................
Connecting to a Video Source for Sound .................................................................................. 33 Connecting to External USB Devices ...........................................................................................
Turning On Auto Iris....................................................................................................................... 59 Controlling the Volume With the Volume Buttons .............................................................
Replacing the Air Filter .............................................................................................................. 90 Projector Lamp Maintenance......................................................................................
Projector Electrical Specifications .................................................................................................... 119 Projector Environmental Specifications .......................................................................
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Introduction to Your Projector Refer to these sections to learn more about your projector and this manual. Projector Features Notations Used in the Documentation Where to Go for Additional Information.
Additional Components Optional Equipment and Replacement Parts Warranty and Registration Information Parent topic: Introduction to Your Projector Related concepts Projector Part Locations Product Box Contents Save all the packaging in case you need to ship the projector.
2 Remote control 3 Remote control batteries (two AA alkaline) 4 Power cord 5 USB cable 6 VGA computer cable 7 Carrying case 8 Projector documentation CD Parent topic: Projector Features Additional Com.
Option or part Part number Epson DC-06 document camera (ELPDC06) V12H321005 Epson DC-10s document camera ELPDC10S Epson DC-11 document camera V12H377020 BrightLink Solo interactive module (IU-01) V12H.
Warranty and Registration Information Your projector comes with a basic warranty that lets you project with confidence. For details, see the warranty brochure that came with your projector. In addition, Epson offers free Extra Care Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired.
Projector Part Locations Check the projector part illustrations to learn about the parts on your projector. Projector Parts - Front/Top Projector Parts - Rear Projector Parts - Base Projector Parts - .
3 Horizontal keystone slider 4 Control panel 5 Projector status lights 6 Focus ring (EX3210) 7 Speaker 8 Air filter cover 9 Intake vent 10 Zoom ring (EX5210/EX7210) 11 Focus ring (EX5210/EX7210) 12 Re.
1 Remote control receiver 2 Audio ports 3 S-Video port 4 USB TypeA /document camera port 5 USB TypeB port 6 Computer port 7 HDMI port (EX5210/EX7210) 8 Lamp cover screw 9 Kensington security lock slot.
Projector Parts - Base 1 Mounting bracket holes 2 Front adjustable foot 3 Rear feet 4 Security cable attachment point Parent topic: Projector Part Locations Projector Parts - Control Panel EX3210 17.
1 Power button 2 Source Search button (searches for connected sources) 3 Menu button (accesses projector menu system) 4 Enter button (selects options) 5 Wide / Tele buttons (adjust projected image siz.
1 Power button 2 Source Search button (searches for connected sources) 3 Menu button (accesses projector menu system) 4 Enter button (selects options) 5 Volume control buttons, horizontal keystone adj.
Projector Parts - Remote Control 1 Power button 20.
2 Computer button (cycles through connected computer sources) 3 Video button (cycles through connected video sources) 4 Numeric buttons (enter numbers) 5 Auto button (automatically adjusts position, t.
Setting Up the Projector Follow the instructions in these sections to set up your projector for use. Projector Placement Projector Connections Installing Batteries in the Remote Control Opening the Lens Cover Projector Placement You can place the projector on almost any flat surface to project your presentation.
Rear Front Ceiling Rear Ceiling Wherever you set up the projector, make sure to position it squarely in front of the center of the screen, not at an angle, if possible. If you project from the ceiling or from the rear, be sure to select the correct Projection option in the projector's menu system.
Related references Projector Setup Settings - Extended Menu Projection Distance The distance at which you place the projector from the screen determines the approximate size of the image. The image size increases the farther the projector is from the screen, but can vary depending on the zoom factor, aspect ratio, and other settings.
Screen or Projection distance image size Wide to Tele 1 50 inches 59 to 71 inches (150 to 180 cm) 2 80 inches 95 to 114 inches (241 to 290 cm) 3 100 inches 119 to 143 inches (302 to 363 cm) 4 150 inch.
Connecting to Computer Sources Connecting to Video Sources Connecting to External USB Devices Connecting to a Document Camera Parent topic: Setting Up the Projector Related references Projector Setup .
1 USB TypeB port 4. Connect the other end to any available USB port on your computer. 5. Do one of the following: • Windows 7/Windows Vista : Select Run EMP_UDSe.
3. Connect the other end to a Computer port on the projector. 1 Computer port 4. Tighten the screws on the VGA connectors. Parent topic: Connecting to Computer Sources Related tasks Connecting to a Co.
1 HDMI port Parent topic: Connecting to Computer Sources Connecting to a Computer for USB Mouse Control If you connected your computer to a Computer , USB TypeB , or HDMI (EX5210/EX7210) port on the projector, you can set up the remote control to act as a wireless mouse.
2. Connect the other end to the projector's Audio ports. 1 Audio ports Parent topic: Connecting to Computer Sources Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector.
1 HDMI port Parent topic: Connecting to Video Sources Connecting to a Component-to-VGA Video Source If your video source has component video ports, you can connect it to the projector using a component- to-VGA video cable. Depending on your component ports, you may need to use an adapter cable along with a component video cable.
2. Connect the other end to the projector's Video port. 1 Video port Parent topic: Connecting to Video Sources Related tasks Connecting to a Video Source for Sound Connecting to an S-Video Video Source If your video source has an S-Video port, you can connect it to the projector using an optional S-Video cable.
Related tasks Connecting to a Video Source for Sound Connecting to a Video Source for Sound You can play sound through the projector's speaker system if your video source has audio output ports. Connect the projector to the video source using an RCA audio cable.
• USB hard drive • Multimedia storage viewer • USB memory card reader Note: Digital cameras or camera phones must be USB-mounted devices, not TWAIN-compliant devices. You can project slide shows from image files on a connected USB device or memory card reader.
Related topics Projecting a Slide Show Selecting the Connected USB Source You can switch the projector's display to the source you connected to a USB TypeA port. 1. Make sure the connected USB source is turned on, if necessary. 2. Press the USB button on the remote control.
1 USB TypeA port 3. Connect the other end of the cable to the document camera's USB Type B port. Parent topic: Projector Connections Related references Optional Equipment and Replacement Parts Installing Batteries in the Remote Control The remote control uses the two AA batteries that came with the projector.
3. Close the battery cover and press it down until it clicks into place. Parent topic: Setting Up the Projector Opening the Lens Cover 1. To open the projector's lens cover, slide the A/V Mute slide lever. 2. To cover the lens or temporarily turn off the projected picture and sound, slide the A/V Mute slide cover closed.
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Turning On the Projector Turning Off the Projector Selecting the Language for the .
2. Connect the power cord to the projector's power inlet. 3. Plug the power cord into an electrical outlet. The projector's power light turns orange. This indicates that the projector is receiving power, but is not yet turned on (standby mode).
• Insert a DVD or other video media, and press the play button (if necessary). • Press the Source Search button on the projector or remote control to detect the video source.
3. To transport or store the projector, make sure the power light is orange (but not flashing), then unplug the power cord. Caution: To avoid damaging the projector or lamp, never unplug the power cord when the power light is green or flashing orange.
Parent topic: Using Basic Projector Features Selecting the Language for the Projector Menus If you want to view the projector's menus and messages in another language, you can change the Language setting. 1. Turn on the projector. 2. Press the Menu button.
2. To adjust the front foot, pull up on the foot release lever and lift the front of the projector. The foot extends from the projector. 3. Release the lever to lock the foot. 4. If the image is tilted, rotate the rear feet to adjust their height. If the projected image is unevenly rectangular, you need to adjust the image shape.
Image Shape You can project an evenly rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off to the side, you may need to correct the image shape for the best display quality.
3. Press a keystone button on the projector's control panel to adjust the image shape. Note: The horizontal keystone adjustment buttons are labelled Wide and Tele on the EX3210.
Correcting Image Shape With the Horizontal Keystone Slider You can use the projector's horizontal keystone slider to correct the shape of an image that is unevenly rectangular horizontally, such as when the projector is placed to the side of the projection area.
3. Select the Settings menu and press Enter . 4. Select the Keystone setting and press Enter . 5. Select the Quick Corner setting and press Enter . You see the Quick Corner adjustment screen.
6. Use the arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter . 7. Press the arrow buttons to adjust the image shape as necessary.
Focusing the Image Using the Focus Ring 1. Turn on the projector and display an image. Note: You can display a pattern to aid in adjusting the projected image using the Settings menu. 2. To sharpen the image focus, rotate the projector’s focus ring.
1 19.7 feet (6 m) 2 ± 30º 3 ± 15º Note: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you will not use the remote control for a long time, remove the batteries.
1. Connect the projector to a computer using the projector's USB TypeB , Computer , or HDMI (EX5210/EX7210) port to display video. 2. If you connected your computer to the Computer or HDMI port, also connect a USB cable to the projector's USB TypeB port and to a USB port on your computer (for wireless mouse support).
1. Press the Pointer button on the remote control. 2. Use the arrow buttons on the remote control to move the pointer on the screen. 3. Press Esc to clear the pointer from the screen.
• Press the button for the source you want on the remote control. If there is more than one port for that source, press the button again to cycle through the sources.
Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. • Front (default setting) lets you project from a table in front of the screen. • Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling or wall mount.
1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter . 4. Select the Projection setting and press Enter . 5. Select a projection mode and press Enter . 6. Press Menu or Esc to exit the menus.
Changing the Image Aspect Ratio You can change the aspect ratio of the displayed image to resize it. 1. Turn on the projector and switch to the image source you want to use. 2. Press the Aspect button on the remote control. The shape and size of the displayed image changes, and the name of the aspect ratio appears briefly on the screen.
EX7210 Aspect ratio setting Description Auto Automatically sets the aspect ratio according to the input signal. Normal Displays images using the full projection area and maintains the aspect ratio of the image. 16:9 Converts the aspect ratio of the image to 16:9.
1. Turn on the projector and switch to the image source you want to use. 2. If you are projecting from a DVD player or other video source, insert a disc or other video media and press the play button, if necessary. 3. Press the Color Mode button on the remote control to change the Color Mode.
Parent topic: Color Mode Turning On Auto Iris In certain color modes, you can turn on the Auto Iris setting to automatically optimize the image based on the brightness of the content you project. 1. Turn on the projector and switch to the image source you want to use.
1. Turn on the projector and start a presentation that includes audio. 2. Press the Volume buttons as necessary to lower or raise the volume. A volume gauge appears on the screen. 3. To set the volume to a specific level for an input source, you can set the volume using the projector's menus.
File contents File type Details (extension) Image .jpg Make sure the file is not: • CMYK format • Progressive format • Highly compressed • Above 8192 × 8192 resolution .bmp Make sure the file resolution is not above 1280 × 800 .gif Make sure the file is not: • Above 1280 × 800 resolution • Animated .
2. Do the following as necessary to locate your files: • If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press the Enter button. • To move back up a folder level on your device, highlight Back to Top and press Enter .
Related tasks Disconnecting a USB Device or Camera From the Projector Slideshow Display Options You can select these display options when using the projector's Slideshow feature.
Setting Options Description Effect Wipe Transitions between images with a wipe effect Dissolve Transitions between images with a dissolve effect Random Transitions between images using a random variet.
Adjusting Projector Features Follow the instructions in these sections to use your projector's feature adjustments. Shutting Off the Picture and Sound Temporarily Stopping Video Action Temporaril.
Stopping Video Action Temporarily You can temporarily stop the action in a video or computer presentation and keep the current image on the screen. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it.
• To pan around the zoomed image area, use the arrow buttons. • To zoom out of the image, press the E-Zoom – button as necessary. • To return to the original image size, press Esc .
1. Hold down the Freeze button on the remote control until you see the Password Protect menu. This takes about five seconds. 2. Press the down arrow to select Password and press Enter . You see the prompt "Change the password?". 3. Select Yes and press Enter .
Parent topic: Password Security Types Selecting Password Security Types After setting a password, you see the Password Protect menu. Select the password security types you want to use. If you do not see this menu, hold down the Freeze button on the remote control for five seconds until the menu appears.
You must enter the correct password to use the projector. 1. Hold down the Num button on the remote control while you enter the password using the numeric buttons. The password screen closes. 2. If the password is incorrect, the following may happen: • You see a "wrong password" message and a prompt to try again.
displayed request code and your proof of purchase information to obtain a code to unlock the projector.) • If the password is incorrect 30 times in a row, the projector remains locked.
6. Select Yes and press Enter . (If you want to change the selected area, select No , press Enter , and repeat the last step.) You see the User's Logo zoom factor menu. 7. Select a zoom percentage and press Enter . You see a prompt asking if you want to save the image as the User's Logo.
Locking the Projector's Buttons You can lock the buttons on the projector's control panel to prevent anyone from using the projector. You can lock all the buttons or all the buttons except the power button. 1. Press the Menu button. 2. Select the Settings menu and press Enter .
Installing a Security Cable You can install two types of security cables on the projector to deter theft. • Use the security slot on the back of the projector to attach a Kensington Microsaver Security system, available from Epson.
Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Using the Projector's Menus Image Quality Settings - Image.
2. Press the up or down arrow buttons to move through the menus listed on the left. The settings for each menu are displayed on the right. Note: The available settings depend on the current input source. 3. To change settings in the displayed menu, press Enter .
To change settings for an input source, make sure the source is connected and select that source. Setting Options Description Color Mode See the list of available Color Adjusts the vividness of image .
Setting Options Description Color Adjustment Slider bars for each color Adjusts the intensity of individual hues in the image Auto Iris On Adjusts the projected luminance based on the image brightness Off when certain Color Modes are selected Note: The Brightness setting does not affect lamp brightness.
To change settings for an input source, make sure the source is connected and select that source. Setting Options Description Auto Setup On Automatically optimizes computer image quality (when Off On).
Setting Options Description Input Signal Auto Specifies the signal type from input sources connected to RGB computer ports Component Auto : detects signals automatically RGB : corrects color for compu.
Setting Options Description Keystone H/V Keystone Adjusts image shape to rectangular (horizontally and Quick Corner vertically) H/V Keystone : lets you manually correct horizontal and vertical sides Q.
Setting Options Description Power Consumption Normal Selects the brightness mode of the projector lamp ECO Normal : sets maximum lamp brightness ECO : reduces lamp brightness and fan noise, and saves .
Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features that control its operation. Setting Options Description Display Messages Selec.
Setting Options Description Closed Caption Off Controls use of closed captions and selects the closed caption CC1 channel CC2 User's Logo – Creates a screen that the projector displays to ident.
Setting Options Description USB Type B USB Display Selects the use of the projector's USB TypeB port Link 21L USB Display : select when you connect a computer to the projector's USB TypeB po.
Note: The lamp usage timer does not register any hours until you have used the lamp for at least 10 hours. Available settings depend on the current input source.
You cannot reset the following settings using the Reset All option: • Input Signal • User's Logo • Language • Lamp Hours • Password • User Button Parent topic: Adjusting the Menu Sett.
Maintaining and Transporting the Projector Follow the instructions in these sections to maintain your projector and transport it from place to place. Projector Maintenance Transporting the Projector Projector Maintenance Your projector needs little maintenance to keep working at its best.
• To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens. Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire.
2. Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush). Note: You can remove the air filter so you can clean both sides of it. Do not rinse the air filter in water, or use any detergent or solvent to clean it.
2. Carefully open the air filter cover. 3. Pull the air filter out of the projector. Note: Air filters contain ABS resin and polyurethane foam. Dispose of used air filters according to local regulations.
4. Place the new air filter in the projector as shown and push gently until it clicks into place. 5. Close the air filter cover. Parent topic: Air Filter and Vent Maintenance Projector Lamp Maintenance The projector keeps track of the number of hours the lamp is used and displays this information in the projector's menu system.
Projector Information Display - Info Menu Replacing the Lamp Before you replace the lamp, let the projector cool down for at least one hour so the lamp will not be hot. Warning: Let the lamp fully cool before replacing it to avoid injury. You can replace the lamp while the projector is mounted to the ceiling, if necessary.
4. Slide the lamp cover out and lift it off. 5. Loosen the screws securing the lamp to the projector. The screws do not come all the way out. 94.
6. Lift up the lamp handle and gently pull the lamp out of the projector. Note: The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling.
7. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right way. Press the handle down until it locks into place.
8. Push in the lamp firmly and tighten the screws to secure it. 9. Replace the lamp cover and tighten the screw to secure it. Note: Be sure the lamp cover is securely installed or the lamp will not come on.
Reset the lamp timer to zero to keep track of the new lamp’s usage. Parent topic: Projector Lamp Maintenance Related tasks Resetting the Lamp Timer Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement message and to keep track of lamp usage correctly.
Related tasks Replacing the Lamp Replacing the Remote Control Batteries The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they run out. Caution: Use only the type of batteries specified in this manual. Do not install batteries of different types, or mix new and old batteries.
3. Insert the batteries with the + and – ends facing as shown. 4. Close the battery cover and press it down until it clicks into place. Warning: Dispose of used batteries according to local regulations.
Transporting the Projector The projector contains precision parts, some of which are glass. Follow these guidelines to transport or ship the projector safely: • Close the lens cover to protect the lens. • Remove any equipment connected to the projector.
Solving Problems Check the solutions in these sections if you have any problems using the projector. Projection Problem Tips Projector Light Status Using the Projector Help Displays Solving Image or S.
1 Power light 2 Lamp light 3 Temperature light Power light Lamp light Temperature Status and solution light Green Off Off Normal operation. Flashing green Off Off Warming up. Wait for an image to appear. Orange Off Off Standby or sleep mode. Flashing orange Off Off Preparing for monitoring or shutting down.
Power light Lamp light Temperature Status and solution light Flashing red Off Flashing orange Projector is too hot. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • Make sure the environmental temperature is not too hot.
Power light Lamp light Temperature Status and solution light Red or flashing Flashing red Flashing red Internal projector error. Turn the projector off, red unplug it, and contact Epson for help. Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and contact Epson for help.
Solutions When No Image Appears Solutions When Image is Incorrect Using the USB Display Function Solutions When "No Signal" Message Appears Solutions When "Not Supported" Message A.
Input Signal Settings - Signal Menu Projector Feature Settings - Settings Menu Related tasks Unlocking the Projector's Buttons Solutions When Image is Incorrect Using the USB Display Function If .
Displaying From a PC Laptop If you see the "No Signal" message when you display from a PC laptop, you need to set up the laptop to display on an external monitor. 1. Hold down the laptop's Fn key and press the key labelled with a monitor icon or CRT/LCD .
Solutions When Only a Partial Image Appears If only a partial computer image appears, try the following solutions: • Press the Auto button on the remote control to optimize the image signal. • Try adjusting the image position using the Position menu setting.
Solutions When the Image Contains Noise or Static If the projected image seems to contain electronic interference (noise) or static, try the following solutions: • Check the cables connecting your computer or video source to the projector.
• Position the projector close enough to the screen. • Position the projector so the keystone adjustment angle is not so wide that it distorts the image. • Turn on automatic keystone adjustment in the projector's menus. • Adjust the Sharpness setting to improve image quality.
Related concepts Projector Lamp Maintenance Related references Input Signal Settings - Signal Menu Image Quality Settings - Image Menu Projector Feature Settings - Settings Menu Solutions When There i.
Solutions to Projector Power or Shut-Off Problems If the projector does not come on when you press the power button or shuts off unexpectedly, try the following solutions: • Make sure the power cord is securely connected to the projector and to a working electrical outlet.
• If you assigned an ID number to the remote control to operate multiple projectors, you may need to check or change the ID setting (feature not available with all projectors). • If you lose the remote control, you can order another one from Epson.
• Canada: (905) 709-3839, 6 AM to 8 PM, Pacific Time, Monday through Friday Days and hours of support are subject to change without notice. Toll or long distance charges may apply.
Technical Specifications These sections list the technical specifications of your projector. General Projector Specifications Projector Lamp Specifications Remote Control Specifications Projector Dime.
Brightness Normal Power Consumption mode: White light output 2800 lumens (ISO 21118 standard) Color light output 2800 lumens ECO Power Consumption mode: White light output 2240 lumens (ISO 21118 standard) Contrast ratio 3000:1 with Normal Power Consumption mode Image size EX3210 : 21 to 350 inches (0.
Zoom ratio EX3210 : (Tele-to-Wide) 1:1.35 EX5210/EX7210 : 1:1.2 Internal sound system 2 W monaural Noise level 37 dB (Normal Power Consumption mode) 29 dB (ECO Power Consumption mode) Keystone correction angle Vertical: ± 30º Horizontal: ± 30º USB Type B port compatibility USB 1.
Remote Control Specifications Reception range 19.7 feet (6 m) Batteries Two alkaline or manganese AA Parent topic: Technical Specifications Projector Dimension Specifications Height (excluding feet) 3.03 inches (77 mm) Width 11.6 inches (295 mm) Depth 8.
Parent topic: Technical Specifications Projector Environmental Specifications Temperature Operating: 41 to 95 ºF (5 to 35 ºC) Storage: 14 to 140 ºF (-10 to 60 ºC) Humidity (relative, non- Operatin.
Display format Refresh rate (in Hz) Resolution (in pixels) VGA 60/72/75/85 640 × 480 SVGA 56/60/72/75/85 800 × 600 XGA 60/70/75/85 1024 × 768 WXGA 60 1280 × 768 60 1360 × 768 60/75/85 (EX5210/EX7.
Display format Refresh rate (in Hz) Resolution (in pixels) SDTV (480i) 60 720 × 480 SDTV (576i) 50 720 × 576 SDTV (480p) 60 720 × 480 SDTV (576p) 50 720 × 576 HDTV (720p) 50/60 1280 × 720 HDTV (1.
Requirement Windows Mac Operating system Windows 2000 (Service Pack 4 only) Mac OS X 10.5.x or 10.6.x Windows XP Professional, Home Edition, and Tablet PC Edition (32-bit); except for Service Pack 1 W.
Notices Check these sections for important notices about your projector. Recycling Important Safety Information Important Safety Instructions FCC Compliance Statement Trademarks Copyright Notice Recycling Epson offers a recycling program for end of life products.
• Do not place the projector on an unstable cart, stand, or table. • Do not operate the projector on its side, or while tilted to one side. Do not tilt the projector more than 30° forward or back.
• You may need to clean the air filter and vent. A clogged air filter or vent can block ventilation needed to cool the projector. Do not use canned air, or the gases may leave a residue. • Do not store the projector outdoors for an extended length of time.
• Do not disassemble the lamp or subject it to impacts. • Do not place the source of an open flame, such as a lit candle, on or near the projector. • Do not block the lens during projection using a book or any object other than the lens cover. This could damage the projector or cause a fire.
WARNING The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC Certification or Declaration of this device and may cause interference levels which exceed the limits established by the FCC for this equipment.
without the prior written permission of Seiko Epson Corporation. The information contained herein is designed only for use with this Epson product. Epson is not responsible for any use of this information as applied to other products.
デバイスEpson EX3210の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Epson EX3210をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはEpson EX3210の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Epson EX3210の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Epson EX3210で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Epson EX3210を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はEpson EX3210の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Epson EX3210に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちEpson EX3210デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。