Sharp PG-A20X operation manual Anti-TheftSetting the Anti-Theft

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Using the “Options” Menu

Example: “Options” menu screen for INPUT 2 (S-Video) mode

Anti-Theft(Setting the Anti-Theft)

The anti-theft function prevents unauthorized use of the projector. You can choose to use this func- tion or not. If you do not want to use this function, just do not enter the keycode. Once the anti-theft function is activated, users will need to enter the correct keycode each time the projector is turned on. Failure to enter the correct keycode will cause images to not be projected. The following proce- dures explain how to use this function.

Select “Anti-Theft” on the “Options” menu,

then press and follow the procedure be- low to enter the keycode.

Note

“Anti-Theft” cannot be selected unless “Password” is set. (See page 47.)

When “Anti-Theft” is selected, the password in- put box will appear. Enter the keycode after the right password is entered.

Info

Once the function is activated, you must remem- ber the correct keycode. We suggest you record the keycode in a safe place where only authorized users have access. If you lose or forget your keycode, you will need to contact your nearest Sharp Authorized Projector Dealer or Service Cen- ter (see page 65). You may need to bring your projector to them to restore the projector to original factory condition (password and keycode reset).

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1 Press any button you like on the re- mote control or projector to set the first digit in “New Code”.

Note

The following buttons on the remote con- trol and projector cannot be set as keycodes:

ON button

STANDBY button

ENTER button

UNDO button

MENU button

FORWARD button

BACK button

2 Enter the remaining 3 digits by pressing any buttons you like.

3 Enter the same keycode once more in “Reconfirm”.

Info

When “Anti-Theft” is set, the keycode in- putting box appears after the power is turned on. When it appears, enter the right keycode.

Press the buttons on the remote control if the buttons on the remote control are used for set- ting the keycode. In the same manner, press the buttons on the projector if the buttons on the projector are used for setting the keycode.

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Contents PG-A20X Model No. PG-A20X Serial No Special Note for Users in the U.K 03.4.23, 954 AM Introduction When Attaching the Quick Guide Label Product DisposalOutstanding Features Light and Compact DesignContents Appendix Cleaning AccessoriesPower Sources Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check Wall or Ceiling MountingAvoid locations with extremes of temperature Using the projector in other countriesTemperature monitor function Rest your eyes occasionallyTo install Acrobat Reader from the CD-ROM For other operating systems For other languagesFor Windows For MacintoshPart Names Projector Front and Top ViewUsing the Kensington Lock Projector Rear ViewRemote Control Front View FORWARD/BACK buttonsUsing the Remote Control When using the remote controlUsable Range Inserting the BatteriesSupplied accessories AccessoriesOptional accessories Connecting the Projector to Other Devices Before ConnectingConnecting the Power Cord This projector can be connected toConnecting to a Computer Using the RGB Cable Ferrite corePlug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Connecting to Component Video Equip- ment CableControlling the Projector Using a Computer Setup Using the Adjustment FeetRear adjustment foot on the bottom Foot release Projector as well Front adjustment feetAdjusting the Lens Focus ring Zoom knobSetting up the Screen Standard Setup Front ProjectionStretch Mode Normal ModeScreen Size and Projection Distance Projecting a Reversed/Inverted Image Projection from behind the ScreenBasic Procedure Plug the power cord into the wall outletPress on the projector or on the remote control Image ProjectionPress , or on the remote control to select the IN- PUT mode Control to adjust the volumePress On the remoteTurning the Power off Selecting the On-screen Display LanguagePress , , \ and to adjust the Keystone correction Keystone Correction Correcting Trapezoidal DistortionCorrecting Trapezoidal Distortion Keystone buttonMenu Items Main menu Sub menuInput 2 / 3 Mode Main menuUsing the Menu Screen AdjustmentsMenu Selections Press \or to display the otherPress or to select the item you want to adjust Press \ or to adjust the item selectedSettings Press \or to display the other menu screensButton Menu button \, buttons Menu iconsSub menu Adjusting the Image Picture AdjustmentCLR Temp Adjusting Color Temperature SRGB sRGB Setting Signal Type Signal Type SettingMemory Storing and Selecting Adjustment Settings Gamma Gamma CorrectionComputer Image Adjustment Adjusting the Computer Special Modes Special ImageExample Fine Sync menu screen for Input 1 mode Mode SettingsSignal Info Checking the Input Signal Auto Sync Auto Sync Adjust- mentAuto Sync button Switching the Picture Dis- play Mode Picture Display ModeButton Resize button Functions Press to cancel the operation Still and Zoom ImageButton Buttons EnlargeTaking the Keylock off Locking the Operation But- tonsHold down on the projector for about 3 seconds Using the Options Menu Lamp Timer Life CheckKeystone Setting the Key- stone Correction Mode Description of Keystone Correction Mode Video System Setting OSD Display Setting On- screen Display Eco Mode Setting the Eco Mode Video SystemAuto Power Off Auto Power Off FunctionMenu Position Selecting Menu Screen PositionPassword Setting a Pass- word If You Forget Your Pass- wordAnti-TheftSetting the Anti-Theft Easy to Use Functions Setting the Projection Mode Reversing/Inverting Projected ImagesCarrying the Projector How to Use Carrying CaseLens cap Maintenance Cleaning the projectorCleaning the lens Cleaning the exhaust and intake ventsCleaning and Replacing the Air Filter Replacing the Air FilterClean the air filter Tab User service screwReplace the air filter Replace the filter/lamp unit coverAbout the lamp indicator Maintenance IndicatorsAbout the temperature warning indicator Maintenance Indicators Lamp Regarding the LampReplacing the Lamp Standby button AC socket User Service Screw Tab Removing and Installing the Lamp UnitChange the air filter Resetting the Lamp Timer Connect the power cordReset the lamp timer Remove the lamp unitConnecting Pin Assignments RGB Input Component InputRS-232C Specifications and Command Settings CommandsPC control Communication conditionsComputer Compatibility Chart ComputerTroubleshooting 16-20Troubleshooting For Sharp Assistance Specifications NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAMDimensions Units inches mmGlossary Anti-TheftIndex BorderSharp Corporation