Sharp XG-PH70X-N operation manual Maintenance, Cleaning the projector, Cleaning the lens

Page 95

Maintenance

Cleaning the projector

■Ensure the power cord is unplugged before clean- ing the projector.

■The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet.

■Do not use volatile agents such as insecticides on the projector.

Do not attach rubber or plastic items to the projec- tor for long periods.

The effects of some of the agents in the plastic may cause damage to the quality or finish of the projector.

Mild

detergent

Mild detergent

diluted with water

Cleaning the air vents and the intake vent cover

■Use a vacuum cleaner to clean dust from the ex- haust vent, the intake vents and the intake vent cover (on the bottom of the projector).

Info

•If you want to clean the air vents and the intake

vent cover during projector operation, ensure

you press on the projector or on the remote control and put the projector into standby mode. After the cooling fan has stopped, unplug the power cord from the AC socket and clean the air vents and the intake vent cover.

Cleaning the exhaust and intake vents

Wax

Thinner

Cleaning the intake vent cover

■Wipe off dirt gently with a soft flannel cloth.

■When the dirt is hard to remove, soak a cloth in a mild detergent diluted with water, wring the cloth well and then wipe the projector.

Strong cleaning detergents may discolor, warp or damage the coating on the projector. Make sure to test on a small, inconspicuous area on the projec- tor before use.

Cleaning the lens

■Use a commercially available blower or lens clean- ing paper (for glasses and camera lenses) for clean- ing the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens.

■As the surface of the lens can easily get damaged, be careful not to scrape or hit the lens.

Cleaning

Paper

Note

•The air vents and the intake vent cover should be cleaned every 100 hours of use. Clean the air vents and the intake vent cover more often when the pro- jector is used in a dusty or smoky location.

•Ensure the intake vent cover is securely installed. The power will not turn on unless it is correctly in- stalled.

Appendix

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Contents XG-PH70X Special Note for Users in the U.K Model No Serial NoIntroduction Product Disposal Operation Buttons used in thisPreparing ContentsUsing Reference For Macintosh¨ When you want to view the setup manualFor Windows¨ Power-Cord Protection CleaningAccessories Power SourcesAvoid locations with extremes of tem- perature Rest your eyes occasionallyDo not block the intake and exhaust vents Using the projector in other countriesTemperature monitor function Optional lens installationCable AccessoriesSupplied accessories Optional accessoriesScreen Throw DistanceOptional lenses LensProjector Part Names and FunctionsTemperature warning indicator About the Indicators on the ProjectorPower indicator Lamp indicators 1Input 1 terminal Projector Side ViewClick/UNDO button Mouse/adjustment button 19á56 //\ Remote ControlInserting the Batteries Using the Remote ControlWhen using the remote control Usable RangeSwitching the Remote Control Mode Using the Remote Control with a Signal CableUsing the Remote Control as a Wireless Computer Mouse Quick Start Setup and ProjectionAdjust the angle Setting Up the Projector Setting Up the ProjectorSet to Front Projecting a Reversed ImageINPUT/OUTPUT Terminals and Connectable Main Equipment ConnectionsSamples of Cables for Connection You may need other cables or connectors not listed belowSamples of Cables for Connection Connecting with the RGB Cable Connecting to a ComputerSide view Connecting with a 5 BNC to 15-pin D-sub CableConnections Connecting with a DVI Digital CableConnecting to Video Equipment Select the input signal type of the video equipment. See Connecting to RGB Video Equipment with a 5 RCA RGB Cable Connections Connecting with an S-video Cable or a Composite Video Cable Controlling the Projector by a Computer When connecting to the LAN terminal using a LAN cableConnecting to a Monitor That Has an RGB Input Terminal Connecting to an Amplifier or Other Audio EquipmentTurning the Projector On Connecting the Power CordTurning the Power Off Put Turning the Projector On/OffShifting the Lens Image ProjectionLens Shift button Using the Adjustment FeetPress on the projector or on the remote control While lifting the projector, rotate the adjustment feetZoom button Focus button Focus buttons Zoom buttons Adjusting the FocusAdjusting the Projected Image Size Select the type of the keystone correction Correcting Trapezoidal DistortionMatch screen’s four sides to green test pattern Geometric AdjustmentPress or to set the posi- tion Keystone Press or to set the po- sition Adjustment withPress , , \ or to correct Image distortionInput buttons Switching the Input ModeDisplaying an Enlarged Portion of an Image Adjusting the VolumePress on the remote control Turning Off the Sound TemporarilyFreezing a Moving Image Selecting the Picture ModePress on the remote control to cancel the operation Undo button Picture Mode buttonMouse/adjustment button //\ Undo button Resize ModeVideo Black Screen button Displaying and Setting the Break TimerButton Adjustment Displaying the Black ScreenFollowing shows the items that can be set in the projector Menu ItemsMenu Items S. menu Input 1 / Input 2 / Input 3 Main Menu Options 1 menuOptions 2 menu Language menu Status menu Example Picture screen menu for Input 1 RGB mode Using the Menu ScreenMenu Selections Adjustments Example Adjusting BrightSingle adjustment item To adjust the pro- jected image while viewing itPress or to select the item you want to adjust Press \ or to adjust the item selectedExample Setting OSD Display Menu Selections SettingsMenu screen will disappear Press or to select the item you want to setSub menu Select a picture mode before adjusting the im- age Picture Adjustment Picture menuAdjusting the Image Emphasizing the Contrast Adjusting the Color TemperatureMake sure to set DNR to OFF in the following cases Selecting the Progressive ModeReducing Image Noise DNR Input 1/INPUT Signal Type SettingSelecting the Target Color Selecting the Color Repro- duction ModeExample C.M.S. screen menu Description of C.M.S. Adjustment Color Management System C. M. S. menuExample C.M.S. screen menu Description of Chromatic Value Setting the Brightness of the Target ColorSetting the Chromatic Value of the Target Color Example C.M.S. screen menu Description of BrightnessExample C.M.S. screen menu Description of Hue Setting the Hue of the Target ColorResetting User-defined Color Settings Example C.M.S. screen menu Description of ResetExample C.M.S. screen menu Overview of All Color Set- tingsExample Fine Sync screen menu for Input 1 RGB mode Computer Image Adjustment Fine Sync menuAdjusting the Computer Image Saving Adjustment SettingsSpecial Mode Setting Selecting Adjustment Set- tingsUsed to automatically adjust a computer image Checking the Input SignalAuto Sync Adjustment Description of Auto Sync AdjustmentUsed to set the display during Auto Sync Auto Sync Display FunctionExample Audio screen menu Description of Adjustment Items Audio Adjustment Audio menuAdjusting the Audio Setting the Audio Output TypeExample Audio screen menu Description of Speaker Settings Speaker SettingSelectable Items of Resize Mode Using the Options 1 MenuSetting the Resize Mode Example Options 1 screen menu for Input 1 RGB modeShifting the Projected Im- age Vertically Digital Shift Setting On-screen DisplayDescription of OSD Display Settings Capturing Projected Images Setting the Video SystemSelecting the Startup Image Selecting the Background ImageDetecting the Input Sig- nals Automatically Eco ModePress the 4 buttons on the remote Auto Power Off FunctionSelect System Lock on the Op Tions 1 menu, then pressEnter the same keycode in Recon- firm When the System Lock is setWhen the system lock is set Example Options 2 screen menu Setting a PasswordIf You Forget Your Password Checking the Lamp Life Status Setting the Lamp ModeExample Options 2 screen menu Description of Lamp Mode Example Options 2 screen menu Description of PRJ Modes Description of Stack SettingReversing/Inverting Pro- jected Images Select OK, and then press Shortcut to Make Projector Stack SettingsLocking the Operation But- tons on the Projector Select Pair Stack on the Option Menu, and then pressExample Options 2 screen menu Description of Set Inputs Selecting the Fan ModeExample Options 2 screen menu Description of Fan Mode Bypassing Unused Input SelectionsExample Options 2 screen menu Description of RS-232C Direct Power On FunctionSelecting the Transmis- sion Speed RS-232C Description of LAN/RS232C Monitor Output SettingsLAN/RS232C Setting Example Options 2 screen menu Description of Monitor OutSet the TCP/IP manually Dhcp Client SettingTCP/IP Setting Example Options 2 screen menu Description of Dhcp ClientDescription of TCP/IP Service ModeEnter Gateway using , , and \, then press Only the service centers use the menu. Do not use the menuReturning to the Default Settings Example Status screen menu Selecting the On-screen Display LanguageOverview of All Menu Set- tings Example Language screen menuCleaning the lens MaintenanceCleaning the projector Cleaning the air vents and the intake vent coverAbout the lamp indicator Maintenance IndicatorsAbout the temperature warning indicator Temperature is Replacing the Lamp Regarding the LampLamp Remove the lamp unit cover Removing and Installing the Lamp UnitDisconnect the power cord Replace the lamp unit cover Remove the lamp unitInsert the new lamp unit Reset the lamp timer after replacing the lamp Resetting the Lamp TimerConnect the power cord Reset the lamp timer100 Computer Compatibility ChartComputer 101 DTV102 Troubleshooting103 Problem Check104 For Sharp Assistance105 Specifications106 Glossary107 IndexSharp Corporation

XG-PH70X-N, XG-PH70X specifications

The Sharp XG-PH70X and XG-PH70X-N are high-performance projectors designed for professionals who require high-quality images and versatile connectivity options. These models offer a perfect blend of advanced technology and user-friendly features, making them ideal for a variety of applications, from corporate presentations to educational settings.

One of the standout features of the XG-PH70X series is its impressive brightness level, peaking at 7,000 lumens. This high lumen output ensures clear and vivid images even in well-lit environments, which is crucial for maintaining visibility during presentations or lectures. The XG-PH70X utilizes Sharp’s proprietary DLP technology, which is renowned for delivering sharp, vibrant colors and high contrast ratios. This technology is particularly effective in producing images that are both detailed and lifelike.

In terms of resolution, the XG-PH70X supports native WUXGA (1920 x 1200), allowing it to display full HD content with impressive clarity. The projector also features a dynamic contrast ratio that enhances the depth and richness of the projected images, ensuring that both dark and bright scenes are rendered accurately.

Connectivity options are another strong point of the XG-PH70X series. The projectors are equipped with multiple input ports, including HDMI, DisplayPort, and VGA, allowing for seamless integration with various devices such as laptops, Blu-ray players, and media servers. This versatility makes it easy to connect and display content from multiple sources.

Moreover, the XG-PH70X and XG-PH70X-N models come with advanced networking capabilities, including support for wired and wireless LAN connections. This feature allows users to share content from their devices effortlessly, contributing to a more collaborative and engaging presentation experience.

The projectors also offer an extended lamp life, which reduces maintenance costs and downtime. With options for eco-friendly modes, users can optimize the projector’s performance based on their specific needs, further enhancing its usability.

Portability is also a key feature, as these projectors are designed to be lightweight and easy to transport. This makes them suitable for traveling professionals who may need to set up presentations in various locations.

In summary, the Sharp XG-PH70X and XG-PH70X-N projectors are engineered to deliver exceptional performance, versatility, and ease of use. With their high brightness, advanced connectivity options, and user-friendly features, they are well-suited for demanding professional environments.
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