Removing and Install- ing the Lamp Unit | Sharp XG-C50X specs

Regarding the Lamp

Removing and Install- ing the Lamp Unit

Info

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

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

•Do not loosen other screws except for the lamp unit cover and lamp unit.

(Only the silver screws are loosened).

•Please refer to the installation manual included with the lamp unit.

1Press on the projector to turn off the power.

•Wait until the cooling fan stops.

Warning!

•Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may cause burn or injury.

2Disconnect the power cord.

•Unplug the power cord from the AC socket.

•Leave the lamp until it has fully cooled down (about 1 hour).

3Change the air filter.

•Change the air filter whenever you in- stall the lamp unit (see pages 81 and 82).

4Remove the lamp unit cover.

•Loosen the user service screw that secures the lamp unit cover. Then open the cover in the direction of the arrow.

	Lamp	BQC-XGC50X//1
	unit	BQC-XGC50X//1
	unit

Power (OFF) button

AC socket

User service screw

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Image 88

Sharp XG-C50X Removing and Install- ing the Lamp Unit, Press on the projector to turn off the power, Change the air filter

Contents

XG-C50X Model No. XG-C50X Serial No Introduction Product Disposal Outstanding Features Color Management SystemNoise Reduction New Edge Up-Scaling Contents Appendix Cleaning AccessoriesPower Sources Power-Cord Protection Damage Requiring Service Replacement PartsSafety Check Wall or Ceiling Mounting Avoid locations with high or low temperature Using the projector in other countriesTemperature monitor function Rest your eyes occasionally To install Acrobat Reader from the CD-ROM For other operating systems For other languagesFor Windows For Macintosh Part Names Projector Front and Top View Using the Kensington Lock Projector Rear View Remote Control Top View Remote Control Front ViewPart Names Using the Remote Control Available Range of the Remote ControlWhen using the remote control Inserting the Batteries Supplied accessories AccessoriesOptional cables Connections and Setup Connecting the Projector to Other Devices Before ConnectingThis projector can be connected to An audio cable commercially available See Connecting the Power Cord Connecting to a Computer Using the RGB Cable Ferrite core Plug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Connecting to Component Video Equipment Cable Connecting to an Amplifier Connecting to an Amplifier or Other Audio Components Controlling the Projector by a Computer Connecting to a Monitor Watching Images on Both the Projector and a Monitor Press or while using presentation software on your computer Using the Wireless Pre- sentation FunctionButton Using as a Wired Remote Control Connecting the Remote Control to the Projector Setup Using the Adjustment Feet Focus ring Zoom knob Adjusting the LensOut Zoom Setting up the Screen Throw Distance Stretch Mode Normal ModeScreen Size and Projection Distance AN-C12MZ Throw ratio 11.18 to Projecting a Reversed/Inverted Image Projection from behind the screen Basic Operation Basic Procedure Plug the power cord into the wall outletPress on the projector or on the remote control Image Projection Press or on the remote control to adjust the volume Press , , or on the remote control to select the Input modeVolume buttons Selecting the On-screen Display Language Press to temporarily turn off the soundPress Press \ or to select Lan- guage Press or to select the de- sired language, and then press Press , , \ and to adjust the Keystone correction Correcting Trapezoidal Distortion Keystone CorrectionCorrecting Trapezoidal Distortion Keystone button Enter button Undo button Buttons Undo button Menu Bar Items Sub menu Input 3 / 4 Mode FAO VAO Menu Selections Adjustments Using the Menu ScreenMenu Bar Main Menu Enter button Buttons Menu button Press or to select the item you want to adjust Press \ or to select the menu you want to adjustPress \ or to adjust the item selected Press or to select the item you want to set Menu Selections SettingsEnter button Buttons Menu button Cursor shifts to the sub menu Adjusting Image Preferences Adjusting the PictureSelecting the Signal Type Progressive Mode When Auto Sync is OFF Adjusting Computer ImagesSaving Adjustment Settings Special Mode Settings Selecting Adjustment SettingsChecking the Input Signal Auto Sync Adjustment Auto Sync Display FunctionScreen display during Auto Sync Auto Sync button Easy to Use Functions Switching the Picture Display Using Different Input Signals Selecting the Picture Display ModeResize button Screen display of the picture display mode Video Storing an Image Still Image Format Displaying a Still ImageFreeze button Displaying an Enlarged Portion of an Image Enlarging a Specific Portion of an ImageButtons Enlarge Enlarge/ Reduce buttons Adjusting Gamma Correction Gamma Correction Function Displaying the Inset Picture Displaying Dual Pictures Pict in PictPress to move the inset pic- ture Black Screen Function Blacking out the Pro- jected ImageTo return to the original projected image, press again This function can be used to display a black screen Displaying the Break Timer Displaying and Setting the Break TimerPress to cancel the break timer Buttons Break Timer button Selecting the Color Reproduction Mode Selecting the Target Color Setting the Chromatic Value of the Target Color Setting the Brightness of the Target ColorSetting the Hue of the Target Color Resetting User-Defined Color Settings Overview of All Color Settings Setting the Audio Output Type Setting on/off the Internal SpeakerSetting the Audio Out- put Type Setting on/off the Inter- nal Speaker Using Auto Search Auto Search Function Setting On-screen Display Video Digital Noise Reduction DNR SystemReducing Image Noise Turning Off On-screen Display Setting the Video System Setting the Video System Capturing the Image Saving Projected ImagesDeleting the Captured Image Setting a Background Image Selecting a Startup ImageSelecting a Background Image Selecting a Startup Image Setting the Power Save Mode Selecting the Economy ModeMonitor Out/RS-232C Off Function Automatic Power Off Function Selecting the Economy ModeDisplaying the Remaining Lamp Life Percentage Checking the Remaining Lamp Life Percentage Setting the Projection Mode Setting up the KeylockReversing/Inverting Projected Images Locking the Operation Buttons on the Projector Selecting the Transmission Speed RS-232C Canceling the Keylock SettingSelecting the Transmis- sion Speed RS-232C Setting up a Password Entering the Password If You Forget Your Password Changing the PasswordEnter the new 4-digit password again in Reconfirm Setting the Anti-Theft Entering the Keycode Changing the Keycode Enter the same 4-digit keycode in Reconfirm Initializing the Settings Returning to Default Settings Displaying the Adjustment Settings Overview of All Menu Settings Appendix Maintenance Cleaning the projectorCleaning the lens Cleaning the exhaust and intake vents Cleaning and replacing the bottom air filter Turn off the power and discon- nect the power cordReplacing the Air Filter Remove the bottom filter cover Replace the air filter Clean the air filterReplace the filter cover About the temperature warning indicator Maintenance IndicatorsAbout the lamp replacement indicator Maintenance Indicators Lamp Regarding the LampReplacing the Lamp Removing and Install- ing the Lamp Unit Press on the projector to turn off the powerDisconnect the power cord Change the air filter Resetting the Lamp Timer Connecting Pin Assignments RGB Input Component Input RS-232C Specifications and Command Settings CommandsPC control Communication conditions RS-232C Specifications and Command Settings Options Control Contents Wired Remote Control Terminal Specifications Specifications of wired remote control inputSharp remote control signal format Function and transmisson codes Computer Compatibility Chart Computer Troubleshooting Troubleshooting For Sharp Assistance Specifications Ntsc 3.58/NTSC 4.43/PAL/PAL-M/PAL-N/PAL 60/SECAM Dimensions Units inches mm Glossary Advanced intelligent compression Index 100 Stretch 101 Sharp Corporation