投影仪说明书
投影仪器使用说明
投影仪器使用说明一．电源的接通和切断方法1．连接电源线1）将电源线的连接器插入投影机主机上的AC IN电源插座内。
2 ）将电源线的插头插入墙面上的电源插座内。
ON/STANDBY指示灯将变为橘黄色﹐以表示待机模式。
2. 接通电源的方法1）按下ON/STANDBY按钮。
当蜂鸣声设定为开时﹐投影机发出蜂鸣声﹐电源接通﹐ON/STANDBY指示灯亮起绿色。
稍等片刻后便会出现开始画面。
3. 卸下镜头盖要接通电源时﹐请务必先卸下镜头盖。
否则﹐镜头盖套在上面有可能因受热而变形。
注意事项：•当灯泡点亮时﹐请勿窥视镜头。
灯泡的强烈光线可能会使您的眼睛受伤或造成视力下降。
•不要堵住吸气口和排气口﹐否则会因机内发热而引起火灾等。
•不要将手和脸靠近排气口附近﹐也不要在其附近堆放物体和其它设备﹐否则会烫伤手脸或造成设备的变形﹑变色﹐引起故障。
4. 电源的切断方法1）按下ON/STANDBY按钮。
画面上显示电源切断的确认提示。
不久该提示即会消失。
（提示一旦消失﹐该项操作即无效。
）2）再按一次ON/STANDBY按钮。
蜂鸣声设定设定为[开]时﹐投影机发出蜂鸣声﹐画面消失﹐但内部冷却风扇继续运转。
然后投影机进入待机模式。
在冷却期间﹐ON/STANDBY 指示灯闪烁。
指示灯闪烁时﹐不能重新接通电源。
此时即使拔下电源线也没事。
注意事项：如果要在冷却结束前接通电源﹐请在重新插上电源插头之前让灯泡有时间冷却（约5分钟）。
如果灯泡过热﹐可能会点不亮。
二．投影机连接笔记本电脑的方法在笔记本上，配备了一个专门用于切换投影机的F功能按键，当需要切换笔记本信号到投影机上时，可以同时按住Fn以及F功能按键就可以切换信号。
F功能键会因为品牌的不同而又差别。
下面提供几个主流品牌的笔记本电脑，将这些快捷按键整理如下，方便大家查询。
三星Samsung：Fn+F4惠普HP：Fn+F4东芝：Fn+F5宏基Acer：Fn+F5联想ThinkPad：Fn+F7索尼Sony：Fn+F7华硕Asus：Fn+F8戴尔Dell：Fn+F8富士通Fujitsu：Fn+F10三．常见问题及解决方法1. 投影仪RGB端口无输入信号投影仪在切换到RGB输出时，提示RGB端口无信号输入。
投影仪操作手册说明书
RICOH PJ WX4141NI 投影仪使用手册说明书
• 如果连接电缆已变形、破裂或损坏，请勿使用。否则可能引发火灾或触电。如果连 接电缆已变形、破裂或损坏，请与服务代表联系以进行更换。
• 使用延长线或电源板时，只能连接总功耗在该延长线或电源板额定功率范围内的设 备。如果超出额定功率，可能会导致热量堆积和火灾。
部件变形或破坏外部部件，或者对内部部件造成不利影响。否则可能会导致火灾。 • 请勿将耐热性能差的材料靠近排气口。排气口可能会排出热气，从而损坏本机器或
造成意外事故。 • 请勿堵塞本机通风孔。否则，机器内部元件过热，可能会导致火灾。
处理电源线和电源线插头
本节介绍有关处理电源线和电源线插头的安全预防措施。 • 请勿使用与本手册所示规格不符的任何电源。否则可能引发火灾或触电。 • 请勿损坏、折断或改装电源线。此外，请勿将重物放在电源线上，或者用力拉或弯 折电源线。否则可能引发火灾或触电。 • 用任何金属物接触电源线插头的插脚都会有火灾和触电的危险。 • 提供的电源线仅供与本机使用。请勿用于其他电器。否则可能引发火灾或触电。 • 用湿手拔插电源线插头是危险的。这样做可能会导致触电。
• 请将电源插头牢牢插入电源插座中。请勿使用连接不牢的电源插座。否则可能会导 致热量堆积。请将电源线以正确的方向插入插座中。如果没有正确插入，可能会导 致冒烟、火灾或触电。
• 如果数天或长时间不使用本机，请从墙壁电源插座上拔掉电源线。
6
要遵循的安全注意事项
• 从墙壁电源插座上拔掉电源线时，请一定拔插头，而不是拔电源线。拔电源线可能会 损坏电源线。使用损坏的电源线可能会导致火灾或触电。
5
1. 安全信息
• 每年务必至少从墙壁插座上拔掉插头一次，并检查以下各项： • 插头上有烧痕。 • 插脚变形。
投影仪使用说明书及维护技巧
投影仪使用说明书及维护技巧投影仪使用说明书及维护技巧一、操作前提醒首先，感谢您使用本公司的投影仪。
为了确保投影仪的正常使用，请认真阅读本说明书，并按照操作指南正确使用。
二、基本操作1. 连接电源。
使用本公司的投影仪时，请先将电源插头插入电源插座并确保电源开关处于开启状态。
2. 连接输入设备。
使用本公司的投影仪时，请连接适当的输入设备，如计算机、笔记本电脑等。
您可以使用投影仪上的HDMI、VGA、USB等接口进行连接。
3. 调整焦距。
请使用投影仪上的焦距旋钮，调整投影仪的投影距离和清晰度。
4. 投影请按照所连接输入设备的操作方法进行操作，即可在投影屏幕上看到所需的投影内容。
三、注意事项1. 电源请不要将电源接入地线非常差或者没有地线的插座。
同时，由于投影仪需要消耗大量的电能，因此请确保使用合适的电源线以确保投影仪的正常工作。
2. 清洁请勿将水或者其他液体直接喷洒于投影仪上。
如果投影仪上的灰尘过多，请使用柔软的布进行擦拭即可。
3. 温度请不要在极高温度或者极低温度的环境下使用投影仪。
此外，也请不要将其放置于高温或者封闭的位置，并保持适宜的通风。
4. 运输运输过程中请小心保护投影仪。
长距离运输或者不当的运输过程中可能会损伤到投影仪的灵敏元件。
请注意投影仪的完好程度，如果发现任何损坏请第一时间与我们联系。
5. 电池如有开发投影仪带有电池，请注意使用方法。
同时请充满电池后使用，并避免长时间在高温环境下使用。
四、维护技巧1. 风扇清理投影仪发热后，为了保持正常工作和散热，风扇会自动转动。
因此，您应该定期清洗投影仪内部的风扇，以确保投影仪的正常温度和使用。
2. 灯泡更换灯泡是投影仪的重要部分。
灯泡的使用寿命一般在2000-3000个小时左右，但它的具体寿命并不确定，可能会受到使用环境、操作习惯等因素影响。
建议在使用4000个小时后更换灯泡。
3. 焦距清理当投影仪的焦距范围不再灵敏或者清晰度下降时，您可以使用放大镜或者软刷子擦拭焦距处的污垢符台，以恢复清晰度。
投影仪使用说明范文
投影仪使用说明范文第一部分：投影仪的基本知识一、投影仪的定义及功能投影仪是一种能将图像、视频或文本投射到屏幕或其他平面上的设备。
它主要由光源、透镜、LCD面板、信号输入接口、散热系统和控制系统等组成。
其主要功能是将电子信号转换成可见的图像，并以高亮度、高对比度的形式呈现在大屏幕上。
二、投影仪的使用场景1.会议室和培训场所。
2.教室和学术讲座。
3.家庭影院。
4.商业展示和广告宣传。
5.多媒体娱乐。
三、投影仪的常见类型1.液晶投影仪（LCD投影仪）：采用液晶面板将图像增强，并通过透镜进行投影。
2.整合式投影仪：集成了投影仪、音箱和其他功能，适用于家庭影院和小型会议室。
3.DLP投影仪：采用数字微镜投射技术，具有高对比度和长寿命特点，适用于商业用途。
第二部分：投影仪的使用方法一、准备工作1.将投影仪放置在平稳的台面上，并保持与屏幕的垂直位置。
2.连接电源线并插入电源插座，确保投影仪能正常供电。
3.连接电脑、DVD播放器或其他媒体源到投影仪的信号输入接口。
二、开机与关机操作1.开机：按下电源按钮，待投影仪进入工作状态后，即可进行投影。
2.关机：按下电源按钮，待投影仪完成关机程序后，断开电源供应。
三、投影画面调节与设置1.调节焦距：通过旋转投影仪上的焦距调节环，使画面变得清晰。
2.调节投影角度：通过调整投影仪底部的升降脚，使画面与屏幕垂直。
3.调节画面大小：通过调整投影仪与屏幕的距离，可以改变画面的大小。
4.调节亮度和对比度：根据实际需求，通过菜单界面中的设置选项进行调节。
四、投影仪的特殊功能1.镜像投影：部分投影仪支持水平或垂直镜像投影，用于投射倒影或特殊需求。
2.远程控制：利用遥控器或手机APP，可以对投影仪进行遥控和设置操作。
3.消除图像变形：一些投影仪配备了自动或手动的梯形矫正功能，可以校正画面形变。
第三部分：投影仪的注意事项与维护一、安全使用投影仪1.在使用投影仪前，请仔细阅读说明书，确保使用正确。
Epson投影仪使用说明书
Epson投影仪使用说明书尊敬的用户，欢迎您选择和使用 Epson 投影仪。
为了让您能更好地了解和操作这款投影仪，充分发挥其性能，我们为您准备了这份详细的使用说明书。
一、投影仪外观及接口介绍首先，让我们来熟悉一下 Epson 投影仪的外观。
它的整体设计简洁大方，机身通常由高质量的塑料或金属材质制成，既美观又耐用。
在投影仪的正面，您会看到镜头，这是投影图像的关键部分。
镜头周围可能会有一些调节环，用于对焦和调整图像大小。
投影仪的侧面和背面分布着各种接口，包括电源接口、HDMI 接口、VGA 接口、USB 接口等。
电源接口用于连接电源线，为投影仪供电。
HDMI 接口可以连接电脑、高清播放器等设备，以传输高清图像和音频信号。
VGA 接口则适用于连接老式的电脑或其他具有 VGA 输出的设备。
USB 接口可用于连接 U 盘、移动硬盘等存储设备，以便直接播放其中的多媒体文件。
二、投影仪的安装1、选择合适的安装位置Epson 投影仪可以选择桌面正投、吊装正投、桌面背投、吊装背投等多种安装方式。
在选择安装位置时，要确保投影仪与屏幕之间有足够的距离，以获得合适大小的图像。
同时，要避免阳光直射或其他强光源直接照射到屏幕上，影响投影效果。
2、调整投影角度如果是桌面放置，您可以通过调整投影仪的脚垫高度来改变投影角度。
如果是吊装安装，则需要使用专业的吊装支架，并通过调整支架的角度来获得理想的投影画面。
3、连接电源和信号源将电源线插入电源接口，并连接好您想要使用的信号源设备，如电脑、笔记本、手机等。
三、开机与关机1、开机连接好电源和信号源后，按下投影仪上的电源按钮，等待片刻，投影仪的灯泡将会亮起，风扇开始运转，系统进行初始化。
2、关机在使用完毕后，不要直接拔掉电源，而是按下电源按钮，选择关机选项。
等待投影仪的风扇继续运转一段时间，以冷却灯泡，然后自动关闭。
四、图像调整1、对焦在开机后，如果图像不够清晰，您可以通过旋转镜头上的对焦环来进行对焦，直到图像清晰锐利。
投影仪器使用说明
投影仪器使用说明一．电源的接通和切断方法1．连接电源线1）将电源线的连接器插入投影机主机上的AC IN电源插座内。
2 ）将电源线的插头插入墙面上的电源插座内。
ON/STANDBY指示灯将变为橘黄色﹐以表示待机模式。
2. 接通电源的方法1）按下ON/STANDBY按钮。
当蜂鸣声设定为开时﹐投影机发出蜂鸣声﹐电源接通﹐ON/STANDBY指示灯亮起绿色。
稍等片刻后便会出现开始画面。
3. 卸下镜头盖要接通电源时﹐请务必先卸下镜头盖。
否则﹐镜头盖套在上面有可能因受热而变形。
注意事项：•当灯泡点亮时﹐请勿窥视镜头。
灯泡的强烈光线可能会使您的眼睛受伤或造成视力下降。
•不要堵住吸气口和排气口﹐否则会因机内发热而引起火灾等。
•不要将手和脸靠近排气口附近﹐也不要在其附近堆放物体和其它设备﹐否则会烫伤手脸或造成设备的变形﹑变色﹐引起故障。
4. 电源的切断方法1）按下ON/STANDBY按钮。
画面上显示电源切断的确认提示。
不久该提示即会消失。
（提示一旦消失﹐该项操作即无效。
）2）再按一次ON/STANDBY按钮。
蜂鸣声设定设定为[开]时﹐投影机发出蜂鸣声﹐画面消失﹐但内部冷却风扇继续运转。
然后投影机进入待机模式。
在冷却期间﹐ON/STANDBY 指示灯闪烁。
指示灯闪烁时﹐不能重新接通电源。
此时即使拔下电源线也没事。
注意事项：如果要在冷却结束前接通电源﹐请在重新插上电源插头之前让灯泡有时间冷却（约5分钟）。
如果灯泡过热﹐可能会点不亮。
二．投影机连接笔记本电脑的方法在笔记本上，配备了一个专门用于切换投影机的F功能按键，当需要切换笔记本信号到投影机上时，可以同时按住Fn以及F功能按键就可以切换信号。
F功能键会因为品牌的不同而又差别。
下面提供几个主流品牌的笔记本电脑，将这些快捷按键整理如下，方便大家查询。
三星Samsung：Fn+F4惠普HP：Fn+F4东芝：Fn+F5宏基Acer：Fn+F5联想ThinkPad：Fn+F7索尼Sony：Fn+F7华硕Asus：Fn+F8戴尔Dell：Fn+F8富士通Fujitsu：Fn+F10三．常见问题及解决方法1. 投影仪RGB端口无输入信号投影仪在切换到RGB输出时，提示RGB端口无信号输入。
投影机说明书
包装箱内有哪些物件？确认包装箱内下列各项物件是否齐全。
如有任何遗漏，请向您的经销商洽询。
请保存原始包装箱及捆包用物品，以便需运送投影机时之用。
篇二：投影仪使用说明投影仪使用说明1．投以仪大家都认识，下面就是我们公司经常用的投影仪2. 将投影仪连接电源3. 将投影仪与电脑连接，通过vga连接线（也就是两头都是梯形口15针的线）连接到投影仪的vga接口上。
4. 打开投影仪，按电源开机，电源指示灯变为绿色时，投影仪启动5. 进入启动完成界面后，按回车按钮（投影仪上的enter键），进入使用页面。
调试投影仪7. 图像清晰度调节，图像大小调节。
屏幕的大小和投影仪距投以幕布之间的距离理论上是越大图像越大，但是需要根据现场的实际使用情况调试。
8. 通过投影仪上的梯形调试按钮可以调节图像的形状。
以上是对投影仪的简单使用介绍，下面为投影仪控制面板上按钮的实际作用。
笔记本切换不到投影仪上故障解决办法（一）2010-06-04 20:20 1．将vga线（接头为15针的线缆）与笔记本电脑连接。
2．按笔记本电脑的功能键“fn” +“f2”/“f3”/“f4”/“f7”等，不同笔记本,切换键有所不同，但功能键（f1~f8）上会有一个键印有两个屏幕的图标，若按了没有效果，则可能是笔记本的快捷键没有驱动，此时则参考附件解决方法。
3．切换不了有可能是因为笔记本本身的分辨率太高,建议调整为1024*768 。
4．电脑本身的屏幕刷新率可能太高了，建议调成70hz以下。
附件：（1）安装笔记本快捷键驱动，可查看安装盘或到官方网站下载相应驱动。
（2）根据显卡的不同型号，设置方法有所不同ati显卡设定方法：桌面点右键,出现ati 显卡管理程序,选择显示器管理器, 选择主显示器（图标），托到右边的显示器2上, 右键选复制方式, 显示器与投影机屏幕同步。
笔记本接到投影仪上时，桌面上的图标在投影仪上不显示，投影仪只显示笔记本桌面背景，可能在显示属性里面选择了扩展桌面的选项，如果是这样，投影仪上显示的是扩展的桌面，也就是说你的鼠标可以从你的笔记本屏幕移动到投影仪上，所以桌面图标不显示，因为只有一个桌面。
投影仪使用指南说明书
Quick SetupBefore using the projector, make sure you read the safety instructions in the online User’s Guide .Choose a locationKeep the projector level and place it at a height so its lens is even with the top or bottom of the screen and is centered horizontally. If this isn’t possible, use the lens shift feature or the keystone correction button on the projector to reposition the image (see “Adjust the image”).In order to view 3D images correctly, RF 3D glasses must be worn within 32 feet (10 m) of the projector. Use the image below to determine the viewing distancefor 3D projection (the shading represents the 3D viewing area):See the online User’s Guide for more information on where to place your projector.Connect video devicesFor additional connection types, see the online User’s Guide .Connect multiple video devices and use the Source buttons on the remote control or thebutton on the projector to switch between them.Note: When connecting a source that requires HDCP 2.2, you must use the HDMI1 port.Turn on your equipment1 Turn on your video source.2Plug in the projector.3Press the power button on the projector or the On button on the remote control. The shutter opens and thepower light flashes blue, then stays on.Note: To shut down the projector, press the power button on the projector or the Standby button on the remote control, then press the button again to confirm, if necessary. Wait for cooldown to complete before unplugging the projector.4Use the arrow buttons on the remote control to highlight any of the options on the Home screen that appears, then press Enter to select it. You can display a QR code, switch between projection sources, and quickly access various adjustment options from this screen.5The default language of the menu system is English. To select another language, press the Menu button on the projector or remote control. Select Extended and press Enter . Select Language and press Enter . Select your language and press Enter . Press the Menu button to exit the menu system.Using the remote controlInstall the batteries as shown (two AA batteries).Turn off projector displayNavigate projector menusTurn projector off For more information on using the remote control, see the online User’s Guide.Adjust the image1 P ress the Patternbutton on the remote control to display a test pattern.2 T o raise the image or correct a tilted image, adjust the front feet asshown below.3 P ress the4 P ress the56 I f your image looks like or , you can use the buttons on theprojector to correct this.Note: Using the keystone adjustment can affect the size and effectiveresolution of your image. If possible, change the position of yourprojector to eliminate the keystone effect and use the lens shift optionto position the image as necessary.7 Press Esc to exit.Viewing 3D imagesTo view 3D content, you must first connect a 3D-compatible video device toone of the HDMI ports on your projector. You also need a pair of Epson® (partnumber V12H548006) or Epson-compatible RF 3D active shutter glasses.1 Turn on and begin playback on the 3D-compatible video device.Note: Make sure you set the video device to play content in 3D mode.2 Slide the power switch on your 3D glasses to the On position.Note: If the glasses don’t automatically display 3D content, you may needto pair them with the projector. Move the glasses within 10 feet (3 m) of theprojector, then press and hold the Pairing button on the 3D glasses for atpress EnterMediumTroubleshootingIf you see a blank screen or the No signal message after turning on your video device or computer, check the following:•Make sure the power light on the projector is blue and not flashing.•P ress the button on the projector or one of the Source buttons on the remote control to switch to the correct image source, if necessary.•I f you’re using a Windows® laptop, press the function key on your keyboard that lets you display on an external monitor. It may be labeled CRT/LCD or have an icon such as. You may have to hold down the Fn key while pressing it (such as Fn + F7). Wait a moment for the display to appear.•I f you’re using a Mac laptop, open System Preferences and select Displays. Click the Arrangement tab and select the Mirror Displayscheckbox.If 3D images aren’t displaying properly, check the following:•P ress the Menu button, then select Signal > 3D Setup > 3D Display and make sure that the 3D option is selected.•M ake sure that you are within the 3D viewing range. See “Choose a location” on the front of this sheet or the online User’s Guide for more information.•C heck that your 3D glasses have not entered standby mode. Slide the power switch on the 3D glasses to the Off position, then back to the On position.•C heck that your video device and media are both 3D-compatible. Refer to the documentation that came with your video device for moreinformation.Where to get helpManualsFor more information about using the projector, click the icons on your desktop to access the online manuals (requires an Internet connection). If you don’t see icon links to the manuals, you can install them from the projector CD or go to the Epson website, as described below.Telephone support servicesTo use the Epson® PrivateLine® Support service, call (800) 637-7661. This service is available for the duration of your warranty period. You may also speak with a support specialist by calling (562) 276-4394 (US) or (905) 709-3839 (Canada). Support hours are 6 am to 8 pm, Pacific Time, Monday through Friday, and7 am to 4 pm, Pacific Time, Saturday. Days and hours of support are subjectto change without notice. Toll or long distance charges may apply. Internet supportVisit /support (U.S.) or www.epson.ca/support (Canada) for solutions to common problems. You can download utilities and documentation, get FAQs and troubleshooting advice, or e-mail Epson. RegistrationRegister today to get product updates and exclusive offers. You can use the CD included with your projector or register online at /webreg.Optional accessoriesFor a list of optional accessories, see the online User’s Guide.You can purchase RF 3D glasses (part number V12H548006) or other accessories from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online at (U.S. sales) or www.epson.ca (Canadian sales).NoticesBluetooth Safety and SpecificationsContains Bluetooth module model: DBUB-E207This document provides safety instructions and describes the specifications. Read this document carefully before use to ensure your safety and product performance.U.S.Contains FCC ID: BKMAE-E207This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.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 communications. However, there is no guarantee that interference will not occur ina particular installation. If this equipment does cause harmful interference to radioor television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:•Reorient or relocate the receiving antenna.•Increase the separation between the equipment and receiver.•C onnect the equipment into an outlet on a circuit different from that to which the receiver is connected.•Consult the dealer or an experienced radio/TV technician for help.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.Radiation Exposure Statement:This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 7.9 inches (20 cm) between the radiator and your body.CanadaContains IC: 1052D-E207This Class B digital apparatus complies with RSS-102 of the IC radio frequency (RF) Exposure rules.This device complies with Industry Canada license-exempt RSS standards. Operationis subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.CAN ICES-3(B) / NMB-3(B)Radiation Exposure Statement:This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm (7.9 inches) between the radiator and your body. Declaration of ConformityAccording to 47CFR, Part 2 and 15, Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers.We: Epson America, Inc.Located at: 3840 Kilroy Airport WayMS: 3-13Long Beach, CA 90806Telephone: (562) 981-3840Declare under sole responsibility that the product identified herein, complies with47CFR Part 2 and 15 of the FCC rules as a Class B digital device. Each product marketed, is identical to the representative unit tested and found to be compliant with the standards. Records maintained continue to reflect the equipment being producedcan be expected to be within the variation accepted, due to quantity production and testing on a statistical basis as required by 47CFR 2.909. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.Trade Name: EpsonType of Product: LCD ProjectorModel: H715A/H710AMarketing Name: PowerLite Pro Cinema 4040/6040UBEpson America, Inc. Limited WarrantyThree-Year Projector Limited Warranty and 90-Day Lamp Limited WarrantyWhat Is Covered: Epson America, Inc. (“Epson”) warrants to the original retail purchaserof the Epson projector product enclosed with this limited warranty statement that theproduct, if purchased new and operated in the United States, Canada, or Puerto Rico willbe free from defects in workmanship and materials for a period of three (3) years fromthe date of original purchase. This limited warranty applies only to the projector and notto the projector lamp, which carries a limited warranty period of ninety (90) days fromthe date of original purchase. For warranty service, you must provide proof of the date oforiginal purchase.What Epson Will Do To Correct Problems: If your product requires service duringthe limited warranty period, please call Epson at the number on the bottom of thisstatement and be prepared to provide the model, serial number, and date of originalpurchase. Epson will, at its option, repair or replace the defective unit, without chargefor parts or labor. If Epson authorizes an exchange for the defective unit, Epson willship a replacement product to you, freight prepaid, so long as you use an address inthe United States, Canada, or Puerto Rico. You are responsible for securely packagingthe defective unit and returning it to Epson within five (5) working days of receipt ofthe replacement. Epson requires a debit or a credit card number to secure the cost ofthe replacement product in the event that you fail to return the defective one. If Epsonauthorizes repair instead of exchange, Epson will direct you to send your product toEpson or its authorized service center, where the product will be repaired and sent backto you. You are responsible for packing the product and for all costs to and from theEpson authorized service center. When warranty service involves the exchange of theproduct or of a part, the item replaced becomes Epson property. The exchanged productor part may be new or refurbished to the Epson standard of quality, and at Epson’soption, the replacement may be another model of like kind and quality. Epson’s liabilityfor replacement of the covered product will not exceed the original retail selling price ofthe covered product. Exchange or replacement products or parts assume the remainingwarranty period of the product covered by this limited warranty. If Epson replaces thelamp as part of the warranty service, the replacement lamp carries the limited 90-daywarranty stated above.What This Warranty Does Not Cover: This warranty covers only normal use in the UnitedStates, Canada or Puerto Rico. Excessive continual use is not considered normal use. Thiswarranty does not cover consumables such as filters. This warranty is not transferable.Epson is not responsible for warranty service should the Epson label or logo or therating label or serial number be removed. Epson is not responsible for warranty serviceshould the product fail to be properly maintained or fail to function properly as a resultof misuse, abuse, improper installation, neglect, improper shipping, damage caused bydisasters such as fire, flood, and lightning, improper electrical current, software problems,the use of non-Epson lamps, add-in cards or cables, interaction with non-Epson products,or service other than by Epson or an Epson Authorized Servicer. Postage, insurance, orshipping costs incurred in presenting your Epson product for carry-in warranty service areyour responsibility. If a claimed defect cannot be identified or reproduced in service, youwill be held responsible for costs incurred.DISCLAIMER OF WARRANTIES: THE WARRANTY AND REMEDY PROVIDED ABOVE AREEXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESSED OR IMPLIED WARRANTIES INCLUDING,BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FORA PARTICULAR PURPOSE AND NON-INFRINGEMENT. UNLESS STATED HEREIN, ANYSTATEMENTS OR REPRESENTATION MADE BY ANY OTHER PERSON OR FIRM ARE VOID.Remedies: Your exclusive remedy and Epson’s entire liability for a material breach ofthis Agreement will be limited to a refund of the price paid for the Epson productscovered by this Agreement. Any action for breach of warranty must be brought within3 months of the expiration date of the warranty. Epson is not liable for performancedelays or for nonperformance due to causes beyond its reasonable control. Except asprovided in this written warranty, neither Epson nor its affiliates shall be liable for anyloss, inconvenience, or damage, including direct, special, incidental or consequentialdamages, including lost profits, cost of substitute equipment, downtime, claims of thirdparties, including customers, or injury to property, resulting from the use or inability touse the Epson products, whether resulting from a breach of warranty or any other legaltheory. Some jurisdictions do not allow limits on warranties or remedies for breach incertain transactions. In such jurisdictions, the limits in this paragraph and the precedingparagraph may not apply.In Canada, warranties include both warranties and conditions.Arbitration, Governing Laws: Any disputes arising out of this Agreement will be settledby arbitration to be conducted before a single arbitrator in Los Angeles, California,in accordance with the commercial Arbitration Rules of the American ArbitrationAssociation, and judgment upon the award rendered by the arbitrator may be enteredin any court having jurisdiction thereof. This Agreement shall be construed in accordancewith the laws of the State of California, except this arbitration clause which shall beconstrued in accordance with the Federal Arbitration Act.To find the Epson Authorized Reseller nearest you, please visit our website at:.To find the Epson Customer Care Center nearest you, please visit/support.To contact the Epson Connection SM , please call (800) 637-7661 or (562) 276-4394 in theU.S. and (905) 709-3839 in Canada or write to Epson America, Inc., P.O. Box 93012, LongBeach, CA 90809-3012.EPSON and PowerLite are registered trademarks, and EPSON Exceed Your Vision is a registered logomark ofSeiko Epson Corporation. Epson Connection is a service mark and PrivateLine is a registered trademark of EpsonAmerica, Inc.Mac is a trademark of Apple Inc., registered in the US and other countries.General Notice: Other product names used herein are for identification purposes only and may be trademarksof their respective owners. Epson disclaims any and all rights in those marks.This information is subject to change without notice.© 2016 Epson America, Inc., 5/16Printed in XXXXXX CPD-51729。
投影仪操作作业指导书
投影仪操作作业指导书第一篇：一、前言投影仪作为一种常见的现代化教学辅助工具，在教育、商务等领域发挥着重要作用。
为了能够正确高效地操作使用投影仪，本篇文章将为大家提供详细的操作指导。
请仔细阅读以下内容，以便更好地使用投影仪。
二、投影仪的连接与设置1. 连接电源：首先，将投影仪的电源线插入电源插座，并确保电源插座通电。
2. 连接电脑：使用VGA线或HDMI线将投影仪与电脑连接，确保连接稳固。
3. 设置输入模式：投影仪通常自动切换到正确的输入模式，如果没有自动切换，请查看投影仪说明书，并手动切换到正确的输入模式。
三、投影仪的开机与调试1. 打开投影仪：按下投影仪的电源按钮，等待投影仪启动。
2. 调整投影仪位置：根据需要，调整投影仪的位置、高度和投影角度，确保投影画面清晰、居中。
3. 调试画面尺寸：移动投影仪或使用投影仪镜头上的焦距调节环，调试画面尺寸，使其适应屏幕或墙面。
四、投影仪的操作1. 切换输入信号：使用投影仪遥控器或面板上的按钮，切换输入信号，选择正确的源设备。
2. 调整图像亮度和对比度：使用投影仪遥控器上的亮度和对比度调节按钮，根据需要调整图像的亮度和对比度。
3. 调整投影画面的尺寸和位置：通过投影仪遥控器上的方向键，调整投影画面的尺寸和位置，使其适应屏幕或墙面。
4. 静音和调节音量：使用投影仪遥控器上的音量加减按钮，静音和调节音量。
5. 其他操作：根据投影仪的具体型号和功能，了解并学习其他常见操作，如横竖屏切换、菜单导航等。
五、投影仪的关机与存放1. 关机操作：按下投影仪遥控器上的关机按钮，或者在投影仪面板上按下关机按钮，等待投影仪完全关闭。
2. 断开连接：先断开电脑与投影仪之间的连接线，然后断开投影仪的电源线。
3. 清洁和存放：定期清洁投影仪镜头和机身，使用专用清洁布擦拭。
将投影仪放置在干燥、通风的地方，避免直接阳光照射。
六、注意事项1. 使用环境：投影仪应放置在干燥、通风的环境中，避免长时间处于高温、潮湿等特殊环境。