Replacing the Air Filter, Remove the air filter

Replacing the Air Filter

•This projector is equipped with air fil- ters to ensure the optimal operating condition of the projector.

•The air filters should be cleaned ev- ery 100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location.

•Ask your nearest Sharp Authorized Projector Dealer or Service Center to exchange the filter (PFILDA005WJZZ) when it is no longer possible to clean.

Air filter Air filter (not removable)

Power (OFF) button

Cleaning and replacing the bottom air filter

1Turn off the power and discon- nect the power cord.

•Press . Wait until the cooling fan

stops.

Power (OFF) button

Remove the bottom filter cover.

•Turn over the projector. Grab the tab

and slide open the filter cover in the direction of the arrow.

	Remove the air filter.	Tab
	• Pick the air filter up with your fingers	Tab
	• Pick the air filter up with your fingers
	and lift it out of the filter cover.

Appendix

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Sharp XG-C50X Replacing the Air Filter, Cleaning and replacing the bottom air filter, Remove the bottom filter cover

Contents

XG-C50X Model No. XG-C50X Serial No Introduction Product Disposal New Edge Up-Scaling Outstanding FeaturesColor Management System Noise Reduction Contents Appendix Power-Cord Protection CleaningAccessories Power Sources Wall or Ceiling Mounting Damage Requiring ServiceReplacement Parts Safety Check Rest your eyes occasionally Avoid locations with high or low temperatureUsing the projector in other countries Temperature monitor function For Macintosh To install Acrobat Reader from the CD-ROMFor other operating systems For other languages For Windows Projector Front and Top View Part Names Projector Rear View Using the Kensington Lock Part Names Remote Control Front ViewRemote Control Top View Inserting the Batteries Using the Remote ControlAvailable Range of the Remote Control When using the remote control Optional cables AccessoriesSupplied accessories Connections and Setup An audio cable commercially available See Connecting the Projector to Other DevicesBefore Connecting This projector can be connected to Connecting the Power Cord Ferrite core Connecting to a Computer Using the RGB Cable Plug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Cable Connecting to Component Video Equipment Connecting to an Amplifier or Other Audio Components Connecting to an Amplifier Controlling the Projector by a Computer Watching Images on Both the Projector and a Monitor Connecting to a Monitor Button Using the Wireless Pre- sentation FunctionPress or while using presentation software on your computer Connecting the Remote Control to the Projector Using as a Wired Remote Control Using the Adjustment Feet Setup Out Zoom Adjusting the LensFocus ring Zoom knob Throw Distance Setting up the Screen Screen Size and Projection Distance Normal ModeStretch Mode AN-C12MZ Throw ratio 11.18 to Projection from behind the screen Projecting a Reversed/Inverted Image Basic Operation Image Projection Basic ProcedurePlug the power cord into the wall outlet Press on the projector or on the remote control Volume buttons Press , , or on the remote control to select the Input modePress or on the remote control to adjust the volume Press \ or to select Lan- guage Selecting the On-screen Display LanguagePress to temporarily turn off the sound Press Press or to select the de- sired language, and then press Keystone button Enter button Undo button Buttons Press , , \ and to adjust the Keystone correctionCorrecting Trapezoidal Distortion Keystone Correction Correcting Trapezoidal Distortion Undo button Sub menu Menu Bar Items FAO VAO Input 3 / 4 Mode Menu Bar Main Menu Enter button Buttons Menu button Using the Menu ScreenMenu Selections Adjustments Press \ or to adjust the item selected Press \ or to select the menu you want to adjustPress or to select the item you want to adjust Enter button Buttons Menu button Menu Selections SettingsPress or to select the item you want to set Cursor shifts to the sub menu Selecting the Signal Type Adjusting the PictureAdjusting Image Preferences Progressive Mode Saving Adjustment Settings Adjusting Computer ImagesWhen Auto Sync is OFF Checking the Input Signal Selecting Adjustment SettingsSpecial Mode Settings Auto Sync button Auto Sync AdjustmentAuto Sync Display Function Screen display during Auto Sync Easy to Use Functions Resize button Screen display of the picture display mode Selecting the Picture Display ModeSwitching the Picture Display Using Different Input Signals Video Freeze button Displaying a Still ImageStoring an Image Still Image Format Buttons Enlarge Enlarge/ Reduce buttons Enlarging a Specific Portion of an ImageDisplaying an Enlarged Portion of an Image Gamma Correction Function Adjusting Gamma Correction Press to move the inset pic- ture Displaying Dual Pictures Pict in PictDisplaying the Inset Picture This function can be used to display a black screen Black Screen FunctionBlacking out the Pro- jected Image To return to the original projected image, press again Buttons Break Timer button Displaying the Break TimerDisplaying and Setting the Break Timer Press to cancel the break timer Selecting the Target Color Selecting the Color Reproduction Mode Setting the Hue of the Target Color Setting the Brightness of the Target ColorSetting the Chromatic Value of the Target Color Overview of All Color Settings Resetting User-Defined Color Settings Setting on/off the Inter- nal Speaker Setting the Audio Output TypeSetting on/off the Internal Speaker Setting the Audio Out- put Type Auto Search Function Using Auto Search Turning Off On-screen Display Setting On-screen DisplayVideo Digital Noise Reduction DNR System Reducing Image Noise Setting the Video System Setting the Video System Deleting the Captured Image Saving Projected ImagesCapturing the Image Selecting a Startup Image Setting a Background ImageSelecting a Startup Image Selecting a Background Image Monitor Out/RS-232C Off Function Selecting the Economy ModeSetting the Power Save Mode Checking the Remaining Lamp Life Percentage Automatic Power Off FunctionSelecting the Economy Mode Displaying the Remaining Lamp Life Percentage Locking the Operation Buttons on the Projector Setting the Projection ModeSetting up the Keylock Reversing/Inverting Projected Images Selecting the Transmis- sion Speed RS-232C Canceling the Keylock SettingSelecting the Transmission Speed RS-232C Entering the Password Setting up a Password Enter the new 4-digit password again in Reconfirm Changing the PasswordIf You Forget Your Password Entering the Keycode Setting the Anti-Theft Enter the same 4-digit keycode in Reconfirm Changing the Keycode Returning to Default Settings Initializing the Settings Overview of All Menu Settings Displaying the Adjustment Settings Appendix Cleaning the exhaust and intake vents MaintenanceCleaning the projector Cleaning the lens Remove the bottom filter cover Cleaning and replacing the bottom air filterTurn off the power and discon- nect the power cord Replacing the Air Filter Replace the filter cover Clean the air filterReplace the air filter About the lamp replacement indicator Maintenance IndicatorsAbout the temperature warning indicator Maintenance Indicators Replacing the Lamp Regarding the LampLamp Change the air filter Removing and Install- ing the Lamp UnitPress on the projector to turn off the power Disconnect the power cord Resetting the Lamp Timer RGB Input Component Input Connecting Pin Assignments Communication conditions RS-232C Specifications and Command SettingsCommands PC control RS-232C Specifications and Command Settings Options Control Contents Function and transmisson codes Wired Remote Control Terminal SpecificationsSpecifications of wired remote control input Sharp remote control signal format Computer Computer Compatibility Chart Troubleshooting Troubleshooting For Sharp Assistance Ntsc 3.58/NTSC 4.43/PAL/PAL-M/PAL-N/PAL 60/SECAM Specifications Units inches mm Dimensions Advanced intelligent compression Glossary 100 Index 101 Stretch Sharp Corporation

Replacing the Air Filter

Cleaning and replacing the bottom air filter

1Turn off the power and discon- nect the power cord.

Remove the bottom filter cover.

Remove the air filter.