Manuals / NEC / Computer Equipment / Projector

NEC NP2150, NP1150 user manual 119

Models: NP1150 NP2150

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7. Maintenance

2.Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. The two screws are not removable.

Remove the lamp housing by holding it.

Interlock

NOTE: There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock.

3. Insert a new lamp housing until the lamp housing is plugged into the socket.

CAUTION

Do not use a lamp other than the NEC replacement lamp NP06LP.

Order this from your NEC dealer.

Secure it in place with the two screws.

Be sure to tighten the screws.

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Contents

NP3150/NP2150/NP1150 Information on USB Wireless LAN Precautions Safety CautionsDOC Compliance Notice for Canada only Important Information Disposing of your used product Installation Important SafeguardsIii Important Information RF Interference for USA only Important Information Fire and Shock Precautions Lamp Replacement Remote Control PrecautionsLamp Characteristic Important Information USB Wireless LAN Unit Important Information About High Altitude modeFCC Compliance Regulatory Information/Disclaimers Vii Viii Table of Contents Table of Contents Using On-Screen Menu  Using the Menus Installation Xii  What’s in the Box? Introduction  Introduction to the Projector Features you’ll enjoyIntroduction Congratulations on Your Purchase of the Projector Preventing unauthorized use of the projector About this user’s manual Front/Top  Part Names of the ProjectorRear Carrying the Projector Introduction Bottom Introduction To lock the carrying handle Lights when a USB memory is inserted into the USB port Introduction Top Features Introduction Terminal Panel Features Flashes when any button is pressed  Part Names of the Remote ControlLaser Pointer Infrared Transmitter Remote jack → Operating Range for Wireless Remote Control Introduction Battery Installation Remote Introduction Using the Remote Control in Wired Operation 200 Connecting Your PC or Macintosh Computer Installation and Connections Making Connections Enabling the computer’s external display What is HDCP/HDCP technology? Monitor OUT Installation and Connections Connecting an External Monitor Component Video cable not supplied Projector control feature Installation and Connections Connecting to a NetworkPicture transmission feature Using WindowsVista Example of wired LAN connection Installation and Connections Example of LAN connection Example of wireless LAN connection Network Type → Ad Hoc About Direct Power Off Remove the lens cap  Turning on the Projector To select a menu language, follow these steps Projecting an Image Basic OperationPress the Enter button to execute the selection Using the Remote Control Detecting the Signal Automatically Selecting a Source  Adjusting the Picture Size and Position Do not over rotate it or it may break Rotate the lens shift dial Rotate the focus ring to make focus adjustment Finely adjusting the size of an image Zoom lever Lift the front edge of the projector Projecting an Image Basic Operation Adjusting the Tilt Foot  Correcting Keystone Distortion Projecting an Image Basic Operation Adjusting the Image Using Auto Adjust  Adjusting Volume Up & Down Optimizing an RGB Image Automatically Setting the function switch  Using the Laser PointerSwitch  Turning off the Projector Preparation Make sure that the main power is turned off After Use To turn off the projector  Freezing a Picture  Turning Off the Image and Sound Enlarging and Moving a Picture Convenient Features  Changing Lamp ModePress the Help button on the remote control  Getting Integrated Help Operate the Menus using the USB mouse  Using a USB MouseMouse Cursor Connecting the remote mouse receiver to your computer  Using the Optional Remote Mouse Receiver NP01MRWhen operating a computer via the remote mouse receiver When connecting using the USB port Point on your computer About Drag ModeMoves the mouse cursor on your computer Works as the mouse left button Press the 3D Reform button twice Cornerstone Confirmation screen is displayed Adjustable ranges for 3D Reform are as follows From the menu you can select Setup → Basic → PIP Using Picture in Picture PIP Function Viewing a sub picture in the main picture Press the PIP button on the remote controlPress the PIP button again to display the main picture only Assigning a Keyword for the first time  Preventing Unauthorized Use of the Projector Convenient Features Convenient Features Press the Power ON/STANDBY button Checking If Security is enabledPress the Menu button Convenient Features Disabling the Security Account can access the Basic menu  Limiting Access Level to Available Menu ItemsFrom the menu, select Setup → Basic → Logoff Select YES Logging On Enter a user name, user type, and password Convenient Features Creating or Adding a UserSelect Create Deleting a User Change the settings and select OKSelect a user name you wish to edit Select Edit Select a user name you wish to delete Select Delete Overview Operation Using an Http BrowserPreparation Before Use Handling of the Address for Operation via a Browser Convenient Features Structure of the Http Server Displays the remaining life of the lamp as a percentage Switches to a LAN signalDisplays how many hours the lamp has been used Displays how many hours the filter has been used Operation Environment Changing the resolution of Windows Vista screen to 1024 xWindows Vista should be satisfied Click OK Setting the Projector to Network Projector Input ModeClick Yes Click → Search for a projector recommended Projecting the Image with Network ProjectorClick NP3150 Series Click Connect Exiting the Network Projector Operation Remote Desktop Using the Projector to Operate Your Computer via a Network Checking the IP address on Windows Vista Setting the Remote Access Starting the Remote Desktop TIP Convenient Features Exiting the Remote Desktop  Saving data to a USB memory device  Making the Most out of the Viewer Function  Operating the Viewer Function from the Projector playback Using the ViewerProjecting slides Viewer Operating Viewer Menu Thumbnail screen Thumbnails menu Using the Viewer Setting Option for Viewer Using the Viewer Exiting Viewer  Changing Background Logo Changes are stored until you adjust it again  Using the Menus Entering alphanumeric characters by using Software Keyboard Using On-Screen Menu Using Advanced menu and Basic menuWhen using the remote control When using the mouse  Menu tree Using On-Screen Menu Ceiling REAR, Desktop REAR, Ceiling Front  Menu Elements  Menu Descriptions & Functions Source Displays a list of signals. →Computer 1 Computer 3 RGB Digital Entering the Currently Projected Signal into the Entry List Using On-Screen Menu Entry List Using the Entry ListCopy Input Terminal Source NameLock Skip Picture Mode  Menu Descriptions & Functions AdjustPreset Saves all the settings of Picture for each input Standard color values Using On-Screen Menu Detail SettingsCreates a high-contrast picture Natural Natural reproduction of the picture Black Detail Brightness ResetSharpness Color Evident when part of your image appears to be shimmering This allows you to manually adjust Clock and PhaseUse Phase only after the Clock is complete Select overscan percentage 0%, 5% and 10% for signal Adjusts the image location horizontally and verticallySelecting Overscan Percentage Overscan For Video Using On-Screen Menu Selecting Aspect Ratio Aspect RatioFor RGB Video Using Noise Reduction Noise Reduction Sound Controlling Sound Volume/Bass/Treble/Balance Adjusting Contrast Enhancement Contrast EnhacementEnabling 3D Surround 3D Surround Basic Selecting Keystone Mode Keystone  Menu Descriptions & Functions Setup Using the PIP Function Using On-Screen Menu Selecting Cornerstone Mode Cornerstone Setting Lamp Mode to Normal or Eco Lamp Mode Setting Mouse Pointer, Button and Sensitivity Mouse Using On-Screen Menu Using Off Timer Off Timer Selecting Menu Language Language Using On-Screen Menu Logging Off Your Projector Logoff Selecting Menu Display Time Menu Display Time Using On-Screen Menu Selecting Menu Color Color SelectSelecting a Color or Logo for Background Background Selecting Interval Time for Filter Message Filter MessagePage Screen Type Selecting Aspect Ratio and Position for Screen ScreenRatio Position To assign your password Setting a Password Logo LockThis option turns on or off the Control Panel Lock function Entry See To delete your password Using On-Screen Menu Security Page To delete USB memory data you registered Security will not be disabled by using ResetInformation on the USB memory device will be deleted To select a wireless LAN access point Hints on How to Set Up LAN Connection General 100 Using Software Keyboard Using On-Screen Menu Projector Name101 Subnet Mask 102Gateway Type in 12 numeric characters Type and SECURITY. See the Advanced menu later on 103 104 Advanced menu Connection required for wireless only 105 Security required for wireless onlyUses 64-bit datalength for secure transmission Compared to use of 64-bit datalength encryption 106 Using Software Keyboard to enter an encryption keyDomain Mail 107 Power indicator Orange light/Status indicator Off Selecting Power-saving in Standby Mode108 Turning On or Off Remote Sensor Remote Sensor Enabling High Speed Fan Mode Fan Mode Enabling Power Management Power Management109 Enabling Auto Start Auto Start Setting Monitor OUT Connector OUT Terminal Selecting Signal Format Signal SelectTOR OUT connector 110 111  Menu Descriptions & Functions InfoUsage Time Input Terminal Signal Type Video Type Source Name Entry No Using On-Screen Menu Source112 113 Indicates the MAC address of the USB Wireless LAN unitIndicates the MAC address of the LAN port RJ-45 114 115  Menu Descriptions & Functions Reset To clean the air-filter  Cleaning or Replacing the Filter116 To replace the filter sponge Maintenance  Cleaning the Cabinet and the Lens117 Slip the filter cover back until it snaps into place 118  Replacing the LampTo replace the lamp 119 120 Example Distance from a 100 screen with the lens NP03ZL 121 Using Optional Lenses  Lens Shift Adjustable Range122 123  Replacing with Optional LensRemove the existing lens from the projector Existing lens will be disengaged Using the anti-theft screw to prevent theft of the lens Using Optional Lenses Install the new lens124 Insert the lens with the yellow protrusion on top Indicator Messages  Troubleshooting125 Appendix 126For more information contact your dealer 127 128  SpecificationsOptical Electrical 129 USB Wireless LAN UnitMechanical For United States, Canada, and Mexico For other countries except United States, Canada and Mexico 130 Supported Countries 131 132  Cabinet DimensionsUnit mm/inch  Screen Size and Projection Distance Using the Chart133 List of Screen Sizes 134 Mini D-Sub 15 Pin Connector  Pin Assignments of D-Sub Computer 1 Input ConnectorPin No RGB Signal Analog YCbCr Signal 135 Images above flagged with D are supported by digital signal  Compatible Input Signal List136 137  PC Control Codes and Cable ConnectionPC Control Codes Cable Connection 138 Appendix PC Control Connector D-SUB 9P 139 Removing and Attaching the USB Wireless LAN Unit Tighten the two screws 140 Power Troubleshooting Check List141 Video and Audio Installation environment Signal cable142 Computer 143 TravelCare Guide Asia and Middle East 144 Company & Name with signature 145 146 Condition of your TravelCare Service Program