Sharp XG-C40XU Replacing the Projection Lamp, Removing and installing the lamp unit

Page 51
U.S.A. ONLY

Replacing the Projection Lamp

CAUTION:

•Potential hazard of glass particles if lamp ruptures. Please have Authorized Sharp Industrial LCD Products Dealer or Service Center replace lamp if rupture occurs.

•Do not remove the lamp cage directly after operation of the projector. The lamp may be extremely hot. Wait at least one hour after the power cord is disconnected to allow the surface of the lamp cage to fully cool before removing the lamp cage.

It is recommended that the lamp be replaced after approximately 1,900 cumulative hours of use or when you notice a significant deterioration of the picture and color quality. Carefully change the lamp by following the steps below.

If the new lamp does not light after replacement, take your projector to the nearest Authorized Sharp Industrial LCD Products Dealer or Service Center for repair. Purchase a replacement lamp unit (lamp/cage module) of the current type BQC-XGC40XU/1 from your nearest Authorized Sharp Industrial LCD Products Dealer or Service Center. Then carefully change the lamp by following the instructions below. If you wish, you may have the lamp replaced at your nearest Authorized Sharp Industrial LCD Products Dealer or Service Center.

IMPORTANT NOTE TO U.S. CUSTOMERS:

The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service of this projector under warranty, including lamp replacement, must be obtained through an Authorized Sharp Industrial LCD Products Dealer or Service Center. For the name of the nearest Authorized Sharp Industrial LCD Products Dealer or Service Center, please call toll-free: 1-888-GO-SHARP (1-888-467-4277).

Removing and installing the lamp unit

CAUTION

•Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage or the inside of the projector.

•To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.

•Be sure to change the air filter during lamp replacement. The air filter comes packaged with the lamp unit.

1

Turn off the power.

Disconnect the power

Remove the bottom

 

 

 

2 cord.

3 filter cover.

Press POWER OFF. Wait until

Unplug the power cord from the

Turn over the projector. Press the

the cooling fan stops.

AC socket.

tab and lift open the filter cover

 

 

 

 

 

in the direction of the arrow.

 

 

 

 

 

 

or

Tab

Troubleshooting

Maintenance&

4 Remove the air filter.

5 filter.Replace the new air

6 Replace the filter cover.

Grasp the air filter between your

Place the new air filter

Insert the tab on the end of the

fingers and lift it out of the filter

underneath the tabs on the filter

filter cover into the filter cover

cover.

frame.

opening and press the filter

 

 

cover into position.

 

 

Tab

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Contents XG-C40XU English Product Disposal Important Safeguards Advanced Compatibility with HIGH-END Workstations PCS Outstanding FeaturesImportant Information Useful Features Laser Radiation Usage GuidelinesTemperature Monitor Function Lamp Monitor FunctionUsage Guidelines For Macintosh To Install Acrobat Reader from the CD-ROMFor Sharp Assistance U.S.A. only For WindowsProjector Part NamesTheir slots and press Remote ControlInserting the batteries Part NamesSetup & Connections Optional cables Supplied AccessoriesTo a computer using the standard 15-pin input Connecting the ProjectorConnecting the Power Cord Connecting the Projector to a ComputerPlug and Play function Connecting the Projector to Video EquipmentConnecting the Projector To a DTV decoder or DVD player Connecting an amplifier and other audio componentsAmplifier Connecting the Projector Connecting RS-232CPortPS/2 port Connecting the Remote Mouse ReceiverBasic Operations Press Power onBasic Operations Press Power OFFSetting up the Screen Standard Setup Front ProjectionNormal Mode Wide Mode Using the Adjustment Foot Reversed Image SetupCeiling-mount Setup Digital Shift Digital Image AdjustmentsDigital Keystone Correction Digital ShiftUsing the Wireless Mouse Using the Remote Control as a Wireless MouseRemote Control/Mouse Receiver Positioning MOUSE/ADJUSTMENT switch Remote controlUse as a Wireless Mouse Operating the Wireless Mouse from the Remote ControlUse as a Laser Pointer GUI On-screen Display Projector Remote controlUsing the GUI Graphical User Interface Menu Screens Items on the Input 3 Video or Input 4 S-VIDEO Mode Menu BarMain menu Selecting the On-screen Display Language Projector Remote control GUI On-screen DisplayPicture Adjustments Adjusting the PictureDescription of Adjustment Items Description of Color Temperature Adjusting the Color TemperatureSelecting the Signal Type Picture AdjustmentsAudio Adjustments Interlaced modeProgressive mode Adjusting the Computer Image Computer Image Adjustments Input 1 or 2 mode OnlyComputer Image Adjustments Input 1 or 2 mode Only Saving the adjustment settingSelecting a saved setting Checking the Input Signal Special Mode AdjustmentWhen Auto Sync is set to on Auto Sync Display FunctionOn-screen Display GUI On-screen Display Freeze Function Useful FeaturesDigital Image Magnification Projector Remote control On-screen DisplayGamma Correction Gamma ModesProjector Remote co ntrol On-screen Display Computer Selecting the Picture Display ModeBlack Screen Function On-screen Display Override FunctionProjected Image GUI On-screen Display Description of Startup Images Selecting a Background ImageSelecting a Startup Image Description of Background ImagesOn-screen Display Projector Remote control Economy ModeAutomatic Power Shutoff Function Description of Automatic Power ShutoffClearing the Password PasswordSetting the Password Changing the PasswordSelecting the Keylock Level Checking the Lamp Usage TimeDescription of Keylock Levels Description of Projected Images Reverse/Invert Image FunctionDisplaying the Break Time Projector Remote control On-screen Display Menu WindowStatus Function Cleaning the bottom air filter Air Filter MaintenanceAir Filter Maintenance Cleaning the bottom air filters not removableReplacing the bottom air filter Lamp/Maintenance Indicators Maintenance IndicatorsLamp Replacing the Projection Lamp Removing and installing the lamp unitReplacing the Projection Lamp Resetting the lamp timerTroubleshooting Using the Kensington LockTransporting the Projector Using the Carrying HandleComputer Input Connection Pin AssignmentsCommunication conditions RS-232C Port SpecificationsCommands PC controlRS-232C Port Specifications VGA Computer Compatibility ChartXG-C40XU SpecificationsUnits inches mm DimensionsAspect ratio GlossaryIndex Sharp Corporation
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