Ricoh PJ WX3231N, PJ X3241N Lens and main unit cleaning,  Lens cleaning,  Main unit cleaning

Page 95

Lens and main unit cleaning

WARNING

•Request cleaning and maintenance of a ceiling-mounted unit from your sales representative. Attempting to clean the unit or replace the lamp in a high location by yourself may cause you to fall, possibly resulting in injury.

Lens cleaning

•Clean the lens with a commercially available blower and/or lens cleaner.

•The lens is easily scratched, so do not rub it with hard objects, or strike it.

Main unit cleaning

•Always unplug the power cord before cleaning the main unit.

•Wipe dirt off the main unit gently using a soft cloth.

•Do not wipe the main unit with a damp cloth. Doing so may allow water to get inside, resulting in possible electric shock or unit failure.

•Do not use benzene, thinner or other similar chemical solutions as they may deform or discolor the unit or damage the paint surface.

•Do not use a chemically saturated cloth.

Maintenance

Image 95

Contents Data Projector USA only Safety PrecautionsBefore Using Ventilation Power SourcesSource of Light Water and Moisture CleaningPower Cord Protection HeatImportant Safety Instructions If glass components AccessoriesDamage Requiring Service Sales representative for Repair serviceDo not use the product in a closed installation Location Replacement PartsSafety Check Avoid Volatile Liquid Place and Manner of InstallationMoisture Condensation Following information is only for EU-member states Important Precautions LCD PanelCopyrights DisposalNotational Conventions Used in This Manual Other Information TrademarksContents Others MaintenanceNetwork/USB memory Checking the package contents Preparations Names of each part on the main unitRemote Control Names of each part on the control panel and remote controlButtons. Either is usable. p.20 p.65 91011 Names of the terminals on the rear panel Operating the remote Control Preparing and using the remote control Loading dry-cell batteries into the remote control Operating a computer Connecting a computerPlacement Styles PlacementScreen As seen from above PlacementProjection Distance and Size PJ X3241NPJ WX3231N Screen As seen from above As seen from the side Before connection ConnectionPreparations Remove the lens cap Turning the power on and off Connect the power cord  Turn the power onReplace the lens cap  Turn the power offPrecautions Press the ON/STANDBY button againPress the Input button Turn on the powerBasic operations Activate the connected deviceTo fine adjust the angle, twist the foot adjuster Adjust projector placement angleAdjust the screen size and focus Adjust the volume with the buttonsLCD Panels Basic operationsAdjusting Keystone distortion Manually Using handy features Using auto setting For computer input only Press the remote control’s Auto SET button Resizing image Using handy featuresPress the remote control’s Resize button To zoom out, press the remote control’s Resize Button Changing screen size  Changing picture modePress the remote control’s Screen Size button  Cutting off the picture and sound temporarily Mute Freezing the image Freeze  Setting the password How to change passwordPress the remote control’s Freeze button How to set password from On to Off How to set password from Off to OnHow to operate when password is On  Setup using the Setting display Using the menusContrast  The image adjustment menuFrequency Using the menus The display setting menu Up/down shift Blackboard modePrecaution Detailed description Screen sizeLogo confirmation Reset logoDisplay style Input select menu Computer  The default setting menuDetailed description Auto input search Network input detectionVoice guide Power onLamp power Detailed description Fan modeClosed Caption Remote control code setting for remote controlKey lock  Displaying Information Status display Functions Before connecting via a network Connection using the Network Projector Windows Vista or  Connection using the Network Utility Infrastructure communication mode  Communication mode Caution when using the wireless LAN functions  Ad hoc communication modePlug in the USB device How to use the USB terminal Connecting USB device  Disconnecting USB device The USB terminal  USB memory devices Backing up data  Supported filesControl setting Slideshow setup Status display  Projector settings Be sure to read this subsectionLAN  Setting up the Network Projector/Network UtilityNumber only Character entry modeItems using characters, numbers, and symbols  Character entry Details on individual items Setting initialization Security for wireless LAN settings Network authenticationNetwork key When you have set Encryption to WEP When you have set Encryption to TKIP/AES Wired LAN settings  Computer settings PJLink  The control setting menu Detailed description Projector nameWireless network  Setting slideshow optionsMovie Image  Details on individual items Still ImageCommon Checking the projector status Status display Turn the projector power on Switch the input to Network Using the Network Projector Setting up the projector  Setting up the computer Application Types and Major Functions Installing the applications How to install  System Requirements How to uninstall Click the Advanced button Using the Network UtilitySelect Transmission mode Launch the Network Utility software applicationClick the button Select the projector to be transmittedClick the Browse button, and select the file to send Using the Network UtilityClick the Jpeg File icon Click Movie File icon Click the Browse button and select the file to send Mute Select the projector to transmit toPlay the video file via the Control window Click the Multiscreen icon Layout.Arrange the virtual display Example Multiscreen Usage ExamplesUSB memory Using the Network Utility Click the Tool button Wireless LAN Settings Utility dialog box appears Easy Connect utility Launch the Network Utility software applicationUnplug the USB memory device from the computer Copying the computer settings to the projectorUnplug the USB memory device Modifying the computer settings using the projector settingsRegistering profile automatically Advanced settingSwitching settings automatically at start-up WEB browser Operating the projector Click the Remote Control buttonClick the Remote Control window’s buttons To quit, click the button on the Remote Control window Playing a slide show from a thumbnail list Symbols in the thumbnail listChanging slides Plug a USB memory deviceSearching for a target file For Jpeg files Displaying slidesFast-forwarding and rewinding video images For Mpeg files Displaying video Converting an image file How to use the Jpeg Conversion Tool Launching the Jpeg Conversion Tool Conversion Method field, select Converting PPT file How to use the Jpeg Conversion Tool Converting files created with Microsoft PowerPoint Playing a slide show from a thumbnail list  Making a presentation with converted Jpeg filesJpeg file has been created Conversion Method field, select Creating screen capture How to use the Projector Configuration Tool Setting up the projector using a Web browserSelect items from the menu on the left Setting up the projector using a Web browserStatus display  Details on major items SettingsPage Lamp replacement Lamp replacement Replace the outer lamp cover Reset the lamp timeAbout lamp replacement messages Replace the inner lamp coverReplace the air filter Air filter cleaningUnplug power cord Remove the air filter Clean the filter Main unit cleaning Lens and main unit cleaning Lens cleaning Trouble indications No powerPower went out during use Power went out during use, or power won’t come onTroubleshooting Troubleshooting  Separately sold product Specifications List of general specifications Specification List of supported signals Computer input Specifications List of supported signals Hdmi input  List of supported signals Y/PB/PR input List of supported signals Video, S-Video input  Pin assignment  Control terminal Interface format  Main CommandsEN US EN GB Y007-6300

PJ WX3231N, PJ X3241N specifications

The Ricoh PJ X3241N and PJ WX3231N projectors are designed to meet the demands of modern presentations, making them ideal choices for business and educational environments. Both models boast a compact, portable design that ensures easy transportation, allowing users to set up anywhere with minimal effort.

One of the key features of the Ricoh PJ X3241N is its impressive brightness level of up to 3,500 lumens, which enables vivid and clear images even in brightly lit rooms. This high brightness level ensures that presentations stand out and are easily visible to audiences of varying sizes. Similarly, the PJ WX3231N offers a brightness of 3,200 lumens, making it suitable for a range of lighting conditions.

Both projectors utilize DLP (Digital Light Processing) technology, ensuring excellent color accuracy and sharp image quality. The PJ X3241N features a native XGA resolution of 1024 x 768, while the PJ WX3231N has a WXGA resolution of 1280 x 800, allowing it to display widescreen presentations with remarkable clarity. This enhanced resolution is particularly beneficial for media-rich content, ensuring viewers do not miss any important details.

Connectivity options are extensive on both models, featuring HDMI, USB, and VGA ports, which facilitate easy connections to various devices, including laptops, tablets, and USB drives. This versatility makes it convenient for users to present their materials without extensive setup time. Additionally, the PJ WX3231N has integrated wireless capabilities, allowing for seamless connectivity without the need for cables, thereby reducing clutter during presentations.

The Ricoh PJ X3241N and PJ WX3231N are also designed with user-friendly features, such as easy-to-navigate menus and remote control options, which simplify the setup process. Furthermore, both projectors come equipped with a long lamp life of approximately 5,000 hours in standard mode, reducing maintenance needs and operating costs over time.

In conclusion, the Ricoh PJ X3241N and PJ WX3231N projectors stand out for their combination of portability, high brightness levels, resolution options, extensive connectivity, and user-friendly features. These attributes make them excellent choices for professionals and educators seeking reliable projection solutions that deliver high-quality visuals in a variety of settings. With Ricoh's commitment to performance and innovation, these projectors continue to meet the evolving demands of today's presentation technologies.