Sharp XR-20S, XR-10X, XR-10S, XR-20X Troubleshooting with Help menu, Utilizing Help menu functions

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Troubleshooting with “Help” menu

This function advises you to solve the problems during usage.

Adjustment buttons (P/R/O/Q)

Utilizing “Help” menu functions

MENU/HELP button

ENTER button

Example: When image flickering appears

Operation to solve image flickering when pro- jecting the computer RGB signal.

1

2

3

Press BMENU/HELP.

Press Oor Qto select “Help”, then press hENTER.

Press P or R to select “Vertical stripes or flickering image ap- pears” on Help menu, then press hENTER.

 

 

 

 

 

 

 

Picture

SCR - ADJ

PRJ - ADJ

Help

 

 

There is no picture or audio

 

 

 

Vertical stripes or flickering image appear

 

 

 

Data image is not centered

 

 

 

Color is faded or poor

 

 

 

 

Picture is dark

 

 

 

 

 

The image is distorted

 

 

 

 

Reset all adjustments to default settings

 

 

 

 

 

 

 

 

 

SEL.

 

ENTER

END

 

 

 

 

 

 

 

Help

Vertical stripes or flickering image appear

Initiate “Auto Sync” Adjustments.

If there is no change after performing "Auto Sync" adjustments, adjust the following items.

Adjust vertical noise

Adjust horizontal noise

Reset the 2 items above Return

Cur. sig. freq: H 43 kHz / V 60 Hz

SEL.

ENTER

END

4 Select “Initiate “Auto Sync” Ad- justments”, then press hENTER.

5 If the image is not improved, se- lect “Adjust horizontal noise.”, then press hENTER.

6 Press O or Q to adjust.

 

 

 

 

 

 

 

Help

 

 

Phase

0

 

 

 

 

 

 

 

 

 

SEL./ADJ.

Rtn. Menu

END

 

Note

•You can adjust the items with check marks (✔).

•The items in the “Help” menu change, de- pending on the input signal or setting that you have selected.

•If the problem is not solved, refer to “Troubleshooting”. (see pages 59 and 60)

•When selecting “sRGB” in "Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot change input signal types.

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Contents XG-MB55X XR-20X/XR-20S XR-10X/XR-10S This Apparatus Must be Earthed If YOU have ANY DOUBT, Consult a Qualified ElectricianIii Page IntroductionENGLISH A. onlySharp PROJECTOR, Model XG-MB55X/XR-20X/XR-20S/XR-10X/XR-10S Sharp Electronics CorporationUsing the Menu Screen For Future ReferenceContents Reference Power Sources CleaningAccessories Power-Cord ProtectionSafety Check Damage Requiring ServiceReplacement Parts OverloadingDo not block the exhaust and intake vents Rest your eyes occasionallyAvoid locations with extremes of tem- perature Other connected equipment Using the projector in other countriesTemperature monitor function Accessories Optional accessoriesProjector Height 29 AdjustPart Names and Functions Audio Input Rear ViewAudio Input 1 Break Timer Picture ModeInserting the Batteries Attach the cover and slide it until it clicks into placeUsable Range Height Setup and ProjectionQuick Start Upper side ProjectorStandard Setup Front Projection Setting up the ProjectorSetting up the Projector Ceiling-mount SetupProjection Projection PRJ ModeExample Normal Mode Picture Size DistanceScreen Size and Projection Distance Normal ModeStretch Mode COMPUTER-RGB/COMPONENT ConnectionsInput Terminals and Connectable Main Equipment Samples of Cables for Connection Computer To INPUT1 terminal To Audio Terminal Connecting to a ComputerTo audio output terminal To RGB output terminal Connecting to Video Equipment When using an S-video cable INPUT3Connecting to a Monitor with RGB Input Terminal When using a composite video cable INPUT4Connecting the Power Cord Controlling the Projector by a ComputerTurning the Projector On/Off Turning the Projector onAdjusting the Screen Size About the Setup GuideAdjusting the Projected Image Adjusting the Focus Image ProjectionAdjust lever Make small adjustments Adjusting the HeightUse the rear adjustment foot to make the projector level Rear adjustment footAV Mute button Volume buttons Input buttons Switching the Input ModeAdjusting the Volume Correcting Trapezoidal Distortion Press g Keystone to enter Keystone Correction modePress P/Q or O/R to adjust Keystone Correction Press g KeystoneResize Mode Press HresizeVideo Displaying and Setting the Break Timer Operating with the Remote ControlAuto Sync Auto Sync Adjustment Selecting the Picture ModeInput 1 Component/INPUT Menu ItemsInput 1 RGB/INPUT2 RGB Component/INPUT 3/INPUTItems you can set with Help menu Help menu nPress Q or O and select Picture to adjust Using the Menu ScreenMenu Selections Adjustments Press BmenuPress O or Q to adjust the item selected To adjust the projected image while watching itPress P or R and select Bright to adjust Press hENTERPicture Adjustment Picture menu Example Picture screen menu for Input 1 RGB mode2Adjusting the Image Menu operation nSet Auto Keystone on the SCR ADJ menu to On Adjusting the Projected Image SCR ADJ menuWhen using XG-MB55X or XR-20X Adjusting the Projected Image SCR ADJ menu Adjusting the Projector Function PRJ ADJ menu Adjusting the Projector Function PRJ ADJ menu This function changes the fan rotation speedATaking the Keylock off Enter the same keycode in Re- confirmLocking the Operation Buttons Troubleshooting with Help menu Utilizing Help menu functionsMaintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Replacing the Lamp Regarding the LampLamp Remove the lamp unit cover Removing and Installing the Lamp UnitDisconnect the power cord Resetting the Lamp Timer Connecting Pin Assignments GNDRS-232C Specifications and Command Settings Return code 0DHCommands Control Contents Input 4 CLR Temp *2 OK or ERR XR-20S/XR-10S XGA, SXGA, SXGA+ Computer Compatibility ChartPixel Clock 12-108 MHz Troubleshooting 23-26Input 1 Component For Sharp Assistance Specifications Audio OutputDimensions Index

XG-MB55X, XR-20X, XR-10S, XR-10X, XR-20S specifications

The Sharp XR-10X, XR-20S, XR-10S, XR-20X, and XG-MB55X are a series of advanced projectors that have garnered attention for their impressive features and technologies. These projectors cater to various needs, from educational settings to corporate environments and even home theaters.

The Sharp XR-10X and XR-10S are part of the compact and lightweight range, ideal for portability. With their impressive brightness levels reaching up to 2200 lumens, they offer clear and vibrant images even in well-lit rooms. Both models utilize DLP technology, which results in high contrast ratios and rich color reproduction. The XR-10S includes enhanced connectivity options, featuring multiple inputs such as HDMI, VGA, and composite, making it adaptable to various devices.

The XR-20S and XR-20X take performance up a notch, boasting a higher brightness of up to 3000 lumens. This makes them suitable for larger rooms and professional presentations. Their additional features include built-in speakers, enabling users to deliver audio without needing external equipment. The XR-20X also comes equipped with advanced image processing technologies, ensuring sharper and clearer visuals, along with an expanded color gamut.

The XG-MB55X stands out as a higher-end model, designed for more sophisticated environments. It offers exceptional resolution and advanced imaging technologies such as 3D compatibility, making it perfect for immersive presentations and cinematic experiences. Its high brightness capability, along with a robust lamp life, ensures reliability and reduced maintenance costs.

One of the key characteristics shared across these models is their user-friendly interface and intuitive controls, allowing for quick setup and adjustment. Each projector features keystone correction and zoom capabilities, which facilitate flexible placement and enhance installation ease.

In addition, the projectors are designed with energy efficiency in mind, promoting lower power consumption without sacrificing performance. Their lightweight design also ensures mobility, making them ideal for users who frequently move between locations.

Overall, the Sharp XR-10X, XR-20S, XR-10S, XR-20X, and XG-MB55X projectors provide excellent image quality, versatile connectivity, and user-friendly features, making them suitable for a wide range of applications. Whether for educational purposes, business presentations, or home entertainment, these projectors deliver outstanding performance and reliability.
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