Fujitsu LPF-QSD1W user manual Cleaning and Maintenance, Changing the Lamp

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CLEANING AND MAINTENANCE (Continued)

CHANGING THE LAMP

•Lamp life differs according to the lamp and the environment it is used in. The lamp may explode immediately after starting use.

•When the lamp reaches the end of its service life, the image becomes dark and the colors lose their vividness. When this happens, change the lamp unit.

•Replace with a new lamp unit when the replace lamp message appears. The old lamp may explode if it continues to be used.

•After removing the old lamp unit, handle with care to avoid breakage. Dispose of used lamp units as industrial waste and comply with governmental regulations or environmental public institution's rules that apply in your country/area.

•Be sure to initialize the lamp timer after changing the lamp unit.

•When replacing the lamp unit, insert it securely. Otherwise, it may damage.

Warning

• Do not remove any screws other than those specified (" " mark).

The high voltage and high temperature inside the projector may lead to electric shock or burns if touched.

•When replacing the lamp unit, use only a new replacement lamp unit (LPF-QLD1WW [optional]). Using undesignated, used or second-hand lamp units may result in the lamp exploding or cause malfunctions.

•Allow the lamp to cool for more than 1 hour after switching off the power before changing.

•This lamp employs a mercury lamp with high internal pressure. It may break with a large bang depending upon shock or service time because of its property, or the time until the lamp has been worn out differs according to individual difference or service condition.

1

2

3

Unplug the power cord from the receptacle.

To turn off the power, see "TURNING THE POWER TO STANDBY" on page E-30.

Turn the projector upside down.

Lay a thick towel and other soft cloth under the projector lest it should get scratched.

Remove the two screws marked with "

", and

then, hold the knob of the lamp unit cover to remove

it from the projector.

Lamp unit cover

To ensure safety, the safety device prevents the power from being turned on accidentally during the lamp replacement work.

Remove two screws.

E-56

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Contents Contents USER’S ManualImportant Information Safety PrecautionsImportant Safety Instructions About the lithium battery Information Checking Accessories Additional Precautions TransportationLight Source Lamp GroundingMonitor Indication on Projector Monitor indication Abnormal condition Measures to takeAdditional Precautions Picture CharacteristicsIllumination Near the Projector Unit Projection ScreenInstallation InstallationTaking OUT the Projector from the Carton Projector Section Front SideInstallation ProjectionProjection distance Lens shift Vertical cm Horizontal cmAdjustment of Projection Position Portion of the projector to adjust the picture positionAttachment of Antivibration Cushion Its heightProjector Section Rear Part Names and FunctionsProjector Section Front Projector Section TOP Part Names and Functions AV Selector Section FrontAV Selector Section Rear Description of Input Terminals Pin No SignalPin No Input signal Remote Control Precautions Using the Remote ControlPutting Batteries in the Remote Control Effective Range for the Remote Control Two ferrite cores For System Cable Connecting the Display to External EquipmentOne ferrite core For AV Selector Rear side of AV selector Connecting the Projector and the AV SelectorRear side of projector Example of Connection to External Components VCR or other external components See P. ÎVCR DVD RECORDER/PLAYER Satellite Tuner Front side of AV Selector Video CameraVideogame Machine When connecting to the rear side of the AV Selector EnglishWhen Outputting Audio Signals to AN Audio Amplifier Turnig on the Power Basic OperationsPress E to select OFF Turning the Power to StandbyBasic Operations Adjusting the Focus and Size of the Picture FINE-ADJUSTING the Screen PositionPress CD to select Correct Keystone Adjusting the Rectangular Distortion of the PicturePress to register the adjustment result Reversing the Picture ResultSelecting Input Mode Video Input ModeRGB Input Mode Press the buttons to select the input modeOther Basic Operations Convenient FunctionsSwitching Between Screen Sizes Watching Pictures on the Wide ScreenPress  Press to select a desired Screen SizeScreen Size Aspect RatioAdjustment Menu MenuPress to store Press when you finish Press E or F to select PicturePress C or D to select Tint Press E or F to change tint valuesAdjusting the Picture Picture Memory Setting the intensity of the light source lampPrecision Setting Adjusting the Picture Precision SettingSetting Image Enhance Valid in the DVI-D mode only Adjusting the Color TempSetting User Color Temp Image IdentifySetting the Color Focus Reddish colorMaking the Progressive Scan Settings Frame ModeMotion Setting Jaggies FilterAdjusting Screen Size Size Adjusting Screen Position and SizeAdjusting Screen Position Position Other Adjustments AdjustmentFeatures setup screen has the following 6 options Adjustment Item Contents of Adjustments OperationOther Adjustments On Screen MenuVideo Format Setting the Input TerminalsSelecting the settings of Video Input terminal VIDEO1-4 Audio input selection Other SettingsAuto Off-NO SIG Changing background color to blue Blank Screen Specifying RGB Input Signal Code SettingSetting Exhibition Mode Exhibition Mode Input Signal Video mode Input Sync. Signal type Displaying System Status InformationPress C or D to select the Yes Initialization of User Adjustment ValuePress E or F to select Factory Cleaning and Maintenance Precautions on AIR Filters and Lamp Protection FilterCleaning the AIR Filters and Lamp Protection Filter Clean the air filters and lamp protection filterCare of the Lens Replacing the AIR FiltersCare of the Cabinet Changing the Lamp Cleaning and MaintenanceUnplug the power cord from the receptacle Póññêèé Português Italiano Français Before Obtaining Service PrecautionsCleaning the Screen Cleaning the Cabinet and Remote ControlOptions Main Supported Signals Main corresponding signals RGB mode Display dots x linesVertical frequency Hz Signal Frequency kHz Frequency HzSpecification ProjectorModel RegulationSpecification AV Selector for USE with the Projector

LPF-QSD1W specifications

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