Sharp XR-55X, XR-50S appendix Troubleshooting Continued, 53, 54, 54, 57, 21-24

Page 72
Troubleshooting (Continued)

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 Features SetupIntroduction Easy StartModel No Serial No SPECIAL NOTE FOR USERS IN THE U.K DANGERThe supplied CD-ROM contains operation instructions in English, German, French, Spanish, Italian, Dutch, Swedish, Portuguese, Chinese, Korean and Arabic. Carefully read through the operation instructions before operating the projector 1. WARRANTY 2. CONSUMER PRODUCT SAFETY ACTPRODUCT DISPOSAL IntroductionENGLISHCaution Concerning Lamp Replacement INFORMATIONDeclaration of conformity How to Read this Operation Manual MaintenanceTroubleshooting Info .........Indicates safeguards for using the projectorSetup UsingUseful Features PreparingReference Appendix5. Cleaning 11. Power Sources8. Accessories 13. Power-Cord Protection18. Damage Requiring Service 19. Replacement Parts20. Safety Check 15. OverloadingObserve the following safeguards when setting up your projector Caution concerning the setup of the projectorCaution concerning the lamp unit Rest your eyes occasionallyUsing the projector in other countries InfoCaution regarding usage of the projector Other connected equipmentHow to Access the PDF Operation Manuals Accessories Supplied accessoriesOptional accessories Part Names and Functions Front ViewTop View Using the Kensington Lock Rear View TerminalsPart Names and Functions Continued Inserting the Batteries Usable Range2 Insert the batteries Setup and Projection Easy Start1. Place the projector facing a wall or a screen 3. Open the lens shutter fully and then turn the projector on7. Turn the computer on 8. Turn the power off INPUT listOn the projectorSetting Up the Projector Setting Up the ProjectorStandard Setup Front Projection Indication of the Projection Image Size and Projection Distance43 Signal Input Normal Mode 169 Signal Input 169 ModeScreen Size and Projection Distance Setting Up the Projector Continued a Ceiling-Mount SetupProjection PRJ Mode Connecting the Projector to Other Equipment Terminals on the ProjectorConnecting the Projector to Other Equipment Continued The projector does not support RGBC signals via the Euro-scartYou can select AUDIO 1 or AUDIO 2 in the INPUT list. See page Connecting the Power Cord Plug the supplied power cord into theControlling the Projector by a Computer AC socket on the rear of the projector Then plug into AC outletTurning the Projector On/Off Turning the Projector OnBasic Operation Turning the Power Off Putting the Projector into Standby ModeAbout the Setup Guide Adjusting the Projected Image 1 Adjusting the FocusPress ENTER to exit the Setup Guide screen You can adjust the focus with the focus ring on the projector2 Adjusting the Height 3 Adjusting the Picture Size3 Use the rear adjustment foot to make the projector level Rotate the zoom ring to enlarge or shrink the picture size2 Press P/Q or O/R to adjust the Keystone Correction Image Projection ContinuedCorrecting Trapezoidal Distortion 1 Press KEYSTONE to enter the Keystone Correction modeSwitching the Input Mode Adjusting the VolumeDisplaying the Black Screen and Turning Off the Sound Temporarily Press INPUT / to display the INPUT listResize Mode Press RESIZECOMPUTER About Copyrights VIDEO/DTVOperating with the Remote Control Displaying and Setting the Break TimerUsing the Spot Function Switching the Eco+Quiet ModeAuto Sync Auto Sync Adjustment Press AUTO SYNC to manually adjust with Auto Sync function1 Press MAGNIFY on the remote control 2 Press RETURN on the remote control to cancel the operationOperating with the Remote Control Continued Using the Remote Control as the Wireless Computer MouseConnecting with a USB cable When moving the cursorMenu Items The following shows the items that can be set in the projector“Quick Start Menu” “Picture” menu“Signal adjustment SIG-ADJ” menu “Screen adjustment SCR-ADJ” menuMenu Items Continued “Projector adjustment PRJ-ADJ1/2” menu 9 This item is available for XR-55X onlyUsing the Menu Screen 3 Press P/R/O/Q to adjust the item selected, then press ENTERMenu Selections Quick Start Menu 1 Press MENU3 Press Q or O and select “Picture” to adjust Quick Start MenuMenu Selections Complete Menu 2 Press P or R to select “Go To Complete Menu”Using the Menu Screen Continued To adjust the projectedto adjust 5 Press O or Q to adjust the item selectedPicture Adjustment “Picture” Menu 1 Selecting the Picture ModePicture Adjustment “Picture” Menu Continued 2 Adjusting the Image3 Adjusting the Color Temperature 4 Adjusting the Colors5 Selecting the Film Mode 7 Eco+Quiet6 Reducing Image Noise DNR Signal Adjustment “SIG-ADJ” Menu 3 Signal Type Setting2 Resolution Setting 1 Adjusting the Computer Image5 Setting the Video Setup 4 Setting the Video System6 Checking the Input Signal Menu operation n PageAdjusting the Projected Image “SCR-ADJ” Menu 1 Setting the Resize Mode2 Adjusting the Image Position Select “Keystone” on the “SCR-ADJ” menu and adjust with the slide bar4 Setting the Overscan 5 Setting the On-screen Display6 Closed Caption Adjusting the Projected Image “SCR-ADJ” Menu Continued 8 Selecting the Setup Guide7 Selecting the Background Image 9 Reversing/Inverting Projected ImagesAdjustment 2 Auto Power Off Function4 Speaker Setting 1 Auto Sync Auto SyncAdjusting the Projector Function “PRJ-ADJ1/2” Menu Continued 6 Fan Mode Settinga Setting/Changing the Keycode 7 System Lock Function0 Setting the FUNCTION Button Operation a Setting with the menu screena Setting with the projector buttons 8 Keylock FunctionReturning to the Default Settings STANDBY ModeDLP LinkTM XR-55X only DLP LinkTM Invert XR-55X onlyMaintenance Cleaning the projectorCleaning the lens Cleaning the exhaust and intake ventsMaintenance Indicators About the temperature warning indicatorAbout the lamp indicator If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again Regarding the Lamp LampCaution Concerning the Lamp Replacing the LampRemoving and Installing the Lamp Unit 2 Disconnect the power cord3 Remove the lamp unit cover Resetting the Lamp Timer 1 Connect the power cord and open the lens shutter fully2 Reset the lamp timer Regarding the Lamp ContinuedConnecting Pin Assignments Terminals mini D-sub 15 pin female connectorRS-232C Terminal mini DIN 9 pin female connector COMPUTER/COMPONENT input and COMPUTER/COMPONENT outputConnecting Pin Assignments Continued RS-232C Cable recommended connection D-sub 9 pin female connectorUSB Terminal Type B USB connector RS-232C Specifications and Commands Signal format Conforms to RS-232C standardComputer control Communication conditionsRS-232C Specifications and Commands Continued CommandsExample When turning on the projector, make the following setting Appendix RS-232C Specifications and Commands Continued 3 The Lamp Timer Reset command is available only in standby mode Computer Compatibility Chart ComputerTroubleshooting 21-24Troubleshooting Continued 53, 5454, 57 1-888-GO-SHARP Specifications Dimensions main body only W × H × DS-Video mini DIN 4 pin STANDBY ModeDimensions Units inches mmIndex SHAR~ SHARP CORPORATION
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