Sharp XR-55X, XR-50S appendix 53, 54

Page 72

Troubleshooting (Continued)

Problem

Check

Page

 

 

 

Maintenance indicator on

• See “Maintenance Indicators”.

54

the projector illuminates

 

 

or blinks in red.

 

 

 

 

 

Picture is green on

• Change the input signal type setting.

44

COMPUTER (Component)

 

 

 

 

 

Picture is pink

 

 

(no green) on

 

 

COMPUTER (RGB)

 

 

 

 

 

Picture is too bright and

• Image adjustments are incorrectly set.

42

whitish.

 

 

 

 

 

The cooling fan becomes

• When temperature inside the projector increases, the cooling fan runs

8, 9

noisy.

faster.

53, 54, 55

The lamp does not light

• The lamp indicator is illuminating in red.

54, 57, 58

up even after the

Replace the lamp.

 

projector turns on.

• The lens shutter is closed.

25, 29

 

 

 

The lamp suddenly turns

 

 

off during projection.

 

 

The image sometimes

• Cables are incorrectly connected to the projector or the connected

21–24

fl ickers.

equipment works improperly.

 

 

• If this happens frequently, replace the lamp.

57

The lamp needs much

• The lamp will eventually need to be changed.

57

time to turn on.

While the remaining lamp life draws to a close, replace the lamp.

 

Picture is dark.

 

 

 

 

 

The remote control

• Operate the remote control while pointing it at the projector's remote

15

cannot be used.

control sensor.

 

 

• The remote control may be too far away from the projector.

 

 

• If direct sunlight or a strong fl uorescent lamp is shining on the

 

 

projector's remote control sensor, place the projector where it will not

 

 

be affected by strong light.

 

 

• The batteries may be depleted or inserted incorrectly. Make sure the

15

 

batteries are inserted correctly or insert new ones.

 

This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation or interference. If this should happen, unplug the Unit and plug it in again after more than 5 minutes.

68

Image 72
Contents XR-55X XR-50S Model No Serial No This Apparatus Must be Earthed If YOU have ANY DOUBT, Consult a Qualified ElectricianOnly Page IntroductionENGLISH Void the users authority to operate this equipmentSharp PROJECTOR, Model XR-55X/XR-50S Sharp Electronics CorporationSharp Plaza, Mahwah, New Jersey TEL 1-800-BE-SHARP A. onlyMaintenance Troubleshooting Index For Future ReferenceContents Adjusting the Projector Function PRJ-ADJ1/2 Menu ReferenceCleaning Power SourcesAccessories Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check OverloadingAvoid locations with extremes of temperature Rest your eyes occasionallyDo not block the exhaust and intake vents Using the projector in other countries Temperature monitor functionOther connected equipment Page Accessories Optional accessoriesPart Names and Functions Front ViewRear View Terminals Stereoscopic 3D Projection Remote control signal transmitters Inserting the BatteriesUsable Range Setup and Projection Easy StartSTANDBY/ON Turn the computer on Turn the power off On the remote ControlSetting Up the Projector Setting Up the ProjectorStandard Setup Front Projection Signal Input Normal Mode Signal Input 169 ModeScreen Size and Projection Distance Screen Lens centerProjection PRJ Mode Ceiling-Mount SetupConnecting the Projector to Other Equipment Terminals on the ProjectorConnecting the Projector to Other Equipment Monitor OUT Connecting the Power Cord AC socket Power cord To AC outlet suppliedControlling the Projector by a Computer Power indicator Lamp indicator Turning the Projector On/OffTurning the Projector On About the Setup Guide Adjusting the Projected Image Adjusting the FocusPress Enter to exit the Setup Guide screen Image ProjectionAdjusting the Height Adjusting the Picture SizeUse the rear adjustment foot to make the projector level Make small adjustments Height Adjust leverAdjustment buttons P/R/O/Q Return button Keystone button On-screen display Keystone Correction modeCorrecting Trapezoidal Distortion Press KeystoneSwitching the Input Mode Adjusting the VolumeInput buttons AV Mute button VOL +/- Volume buttons Buttons Resize Mode Press ResizeResize About Copyrights Operating with the Remote Control Displaying and Setting the Break TimerUsing the Spot Function Switching the Eco+Quiet ModeAuto Sync Auto Sync Adjustment Selecting the Picture ModeFreezing a Moving Image Displaying an Enlarged Portion of an ImageUsing the Remote Control as the Wireless Computer Mouse When moving the cursorWhen left-clicking When right-clickingMenu Items Picture menuCOMPUTER/COMPONENT Projector adjustment PRJ-ADJ1/2 menu Using the Menu Screen Menu Selections Quick Start MenuPress Menu ExampleExample Adjusting Bright Quick Start MenuMenu Selections Complete Menu Following items can be configured on the Quick Start MenuTo adjust the projected Image while watching itPicture Adjustment Picture Menu Selecting the Picture ModePAGE1 Menu operation nAdjusting the Image Adjusting the Color TemperatureAdjusting the Colors Adjusting Hue, Saturation, or ValueSelecting the Film Mode Eco+QuietReducing Image Noise DNR Signal Adjustment SIG-ADJ Menu Signal Type SettingResolution Setting Setting the Video Setup When reproducing Ntsc signals in PAL video equipmentAdjusting the Projected Image SCR-ADJ Menu Setting the Resize ModeAdjusting the Image Position Keystone CorrectionSetting the Overscan Setting the On-screen DisplayClosed Caption For Americas onlySelecting the Setup Guide Selecting the Background ImageReversing/Inverting Projected Images Selecting the Wall ColorAuto Sync Auto Sync Adjustment Auto Power Off FunctionSpeaker Setting Auto Restart FunctionAdjusting the Projector Function PRJ-ADJ1/2 Menu Fan Mode SettingSystem Lock Function Setting the Function Button Operation Keylock FunctionSelecting the Quick Start Menu Select On, then press EnterStandby Mode Checking the Lamp Life StatusMaintenance Cleaning the projectorMaintenance Indicators About the temperature warning indicatorAbnormally high Are high Lower than 95F +35ºC Regarding the Lamp LampReplacing the Lamp A onlyRemoving and Installing the Lamp Unit Remove the lamp unit coverLamp unit AN-D350LPResetting the Lamp Timer Connecting Pin Assignments COMPUTER/COMPONENT input and COMPUTER/COMPONENT outputUSB Terminal Type B USB connector RS-232C Specifications and Commands Computer controlCommunication conditions Basic formatCommands Computer ProjectorRGB PAL CC1 Computer Compatibility Chart ComputerTroubleshooting 21-2453, 54 Sharp Electronics Corporation Specifications Dimensions Kensington Security Standard connector ·················13 IndexSHAR~
Related manuals
Manual 78 pages 580 b