Sharp PG-C45X operation manual Regarding the Lamp, Replacing the Lamp

Page 89
U.S.A. ONLY

Regarding the Lamp

Lamp

■It is recommended that the lamp (sold separately) be replaced when the remaining lamp life be- comes 6% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. See page 70.

■For lamp replacement, please consult your nearest Sharp Authorized Projector 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 a Sharp Autho- rized Projector Dealer or Service Center. For the name of the nearest Sharp Authorized Projector Dealer or Service Center, please call toll-free: 1-888-GO-SHARP (1-888-467-4277).

Caution Concerning the Lamp

■This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface scratches or deterioration of the lamp due to a lapse of usage time. The period of time up to failure largely varies depending on the individual lamp and/or the condition and the frequency of use. It is important to note that failure can often result in the bulb cracking.

■When the lamp replacement indicator and on-screen display icon are illuminated or flash, it is rec- ommended that the lamp be replaced with a new one immediately, even if the lamp appears to be operating normally.

■Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case of exposure to the gas, consult with a doctor as soon as possible.

■Should the lamp break, there is also a possibility that glass particles may spread inside of the projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector Dealer or Service Center to remove the damaged lamp and assure safe operation.

Replacing the Lamp

Caution

•Do not remove the lamp unit immediately after operation of the projector. The lamp will be hot and touching it can lead to burn or injury.

•Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully cool before removing the lamp unit.

■If the new lamp does not light after replacement, take your projector to the nearest Sharp Autho- rized Projector Dealer or Service Center for repair. Purchase a replacement lamp unit of type BQC- XGC50X//1 from your nearest Sharp Authorized Projector Dealer or Service Center. Then carefully change the lamp by following the instructions described in this section. If you wish, you may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service Center.

Appendix

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Contents PG-C45X Model No. PG-C45X Serial No Special Note for Users in the U.K Page Introduction Product Disposal Color Management System Outstanding FeaturesNoise Reduction New Edge Up-ScalingContents Appendix Accessories CleaningPower Sources Power-Cord ProtectionReplacement Parts Damage Requiring ServiceSafety Check Wall or Ceiling MountingUsing the projector in other countries Avoid locations with high or low temperatureTemperature monitor function Rest your eyes occasionallyFor other operating systems For other languages To install Acrobat Reader from the CD-ROMFor Windows For MacintoshProjector Front and Top View Part NamesProjector Rear View Using the Kensington LockPart Names Remote Control Front ViewRemote Control Top View Available Range of the Remote Control Using the Remote ControlWhen using the remote control Inserting the BatteriesOptional cables AccessoriesSupplied accessories Connections and Setup Before Connecting Connecting the Projector to Other DevicesThis projector can be connected to An audio cable commercially available SeeConnecting the Power Cord Ferrite core Connecting to a Computer Using the RGB CablePlug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Cable Connecting to Component Video EquipmentConnecting to an Amplifier or Other Audio Components Connecting to an AmplifierControlling the Projector by a Computer Watching Images on Both the Projector and a Monitor Connecting to a MonitorButton 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 ControlUsing the Adjustment Feet SetupOut Zoom Adjusting the LensFocus ring Zoom knob Throw Distance Setting up the ScreenScreen Size and Projection Distance Normal ModeStretch Mode AN-C12MZ Throw ratio 11.18 to Projection from behind the screen Projecting a Reversed/Inverted ImageBasic Operation Plug the power cord into the wall outlet Basic ProcedurePress on the projector or on the remote control Image ProjectionVolume buttons Press , , or on the remote control to select the Input modePress to temporarily turn off the sound Selecting the On-screen Display LanguagePress Press \ or to select LanPress or to select the de- sired language, and then press Correcting Trapezoidal Distortion Press , , \ and to adjust the Keystone correctionKeystone button Enter button Undo button Buttons Test patternUndo button Sub menu Menu Bar ItemsMain menu Sub menu Input 3 / 4 ModeMenu 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 Display Function Auto Sync AdjustmentScreen display during Auto Sync Auto Sync buttonEasy 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 ImageFreezing a Moving Image Buttons Enlarge Enlarge/ Reduce buttons Enlarging a Specific Portion of an ImageDisplaying an Enlarged Portion of an Image Gamma Correction Function Adjusting Gamma CorrectionPress to move the inset pic- ture Displaying Dual Pictures Pict in PictDisplaying the Inset Picture Blacking out the Pro- jected Image Black Screen FunctionTo return to the original projected image, press again This function can be used to display a black screenDisplaying and Setting the Break Timer Displaying the Break TimerPress to cancel the break timer Buttons Break Timer buttonSelecting the Target Color Selecting the Color Reproduction ModeSetting 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 SettingsSetting on/off the Internal Speaker Setting the Audio Output TypeSetting the Audio Out- put Type Setting on/off the Inter- nal SpeakerAuto Search Function Using Auto SearchVideo Digital Noise Reduction DNR System Setting On-screen DisplayReducing Image Noise Turning Off On-screen DisplaySetting the Video System Setting the Video SystemDeleting the Captured Image Saving Projected ImagesCapturing the Image Selecting a Startup Image Setting a Background ImageSelecting a Background Image Selecting a Startup ImageMonitor Out/RS-232C Off Function Selecting the Economy ModeSetting the Power Save Mode Selecting the Economy Mode Automatic Power Off FunctionDisplaying the Remaining Lamp Life Percentage Checking the Remaining Lamp Life PercentageSetting up the Keylock Setting the Projection ModeReversing/Inverting Projected Images Locking the Operation Buttons on the ProjectorSelecting the Transmis- sion Speed RS-232C Canceling the Keylock SettingSelecting the Transmission Speed RS-232C Entering the Password Setting up a PasswordIf You Forget Your Password Changing the PasswordEntering the Keycode Setting the Anti-TheftEnter the same 4-digit keycode in Reconfirm Changing the KeycodeReturning to Default Settings Initializing the SettingsOverview of All Menu Settings Displaying the Adjustment SettingsAppendix Cleaning the projector MaintenanceCleaning the lens Cleaning the exhaust and intake ventsTurn off the power and discon- nect the power cord Cleaning and replacing the bottom air filterReplacing the Air Filter Remove the bottom filter coverReplace 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 Press on the projector to turn off the power Removing and Install- ing the Lamp UnitDisconnect the power cord Change the air filterResetting the Lamp Timer RGB Input Component Input Connecting Pin AssignmentsCommands RS-232C Specifications and Command SettingsPC control Communication conditionsRS-232C Specifications and Command Settings Options Control Contents Specifications of wired remote control input Wired Remote Control Terminal SpecificationsSharp remote control signal format Function and transmisson codesComputer Computer Compatibility ChartTroubleshooting Troubleshooting For Sharp Assistance Ntsc 3.58/NTSC 4.43/PAL/PAL-M/PAL-N/PAL 60/SECAM SpecificationsUnits inches mm DimensionsAdvanced intelligent compression Glossary100 Index101 StretchSharp Corporation
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