Eiki LC-UXT1 instruction manual Troubleshooting

Page 47

APPENDIX

TROUBLESHOOTING

Before calling your dealer or service center for assistance, check matters below once again.

1.Make sure you have connected a projector to your computer or video equipment as described in section "CONNECTING PROJECTOR" on pages 12 ~ 15.

2.Check cable connection. Verify that all computer, video and power cord are properly connected.

3.Verify that all power is switched on.

4.If a projector still does not produce an image, re-start your computer.

5.If an image still does not appear, unplug a projector from your computer and check your computer monitor's display.Problem may be with your graphics controller rather than with a projector. (When you reconnect a projector, be sure to turn a computer and monitor off before you power up a projector. Power equipment back on in order of : Projector and computer.)

6.If problem still exists, check following chart.

Problem:

Try these Solutions

No power.

Plug a projector into your AC outlet.

 

Turn MAIN ON/OFF switch to ON.

 

Press POWER ON/OFF switch to ON.

 

Make sure READY Indicator lights.

 

Wait 90 seconds after a projector is turned OFF when turning a projector back on.

 

NOTE : After pressing Power ON-OFF button to OFF, make sure a projector works as

 

follows:

 

1. LAMP indicator lights bright and READY indicator turns off.

 

2. After 90 seconds, READY indicator lights green again and a projector may be

 

turned on by pressing Power ON-OFF button.

 

Check WARNING TEMP. indicator. If indicator flashes red, a projector cannot be turned

 

on.

 

(See "TURNING ON/OFF PROJECTOR" section on page 22.)

 

Check Projection Lamp. (Refer to page 46.)

Image is out of

Adjust focus of a projector.

focus.

Check Projection Lens to see if it needs cleaning.

NOTE : Moving a projector from a cool temperature location to a warm temperature location

 

 

may result in moisture condensation on Projection Lens. In such an event, leave a

 

projector OFF and wait until condensation disappears.

Picture is Left/Right

Check Ceiling / Rear feature. (See “SETTING” section on page 40.)

reversed.

 

 

 

Picture is

Check Ceiling feature. (See “SETTING” section on page 40.)

Top/Bottom

 

reversed.

 

 

 

Some displays are

Check Display feature.(See “SETTING” section on page 40.)

not seen during

 

Operation.

 

 

 

No image.

Check connection between your computer or video equipment and a projector.

 

When turning a projector on, it takes about 30 seconds to display an image.

 

Check system that you select is corresponding with your computer or video equipment.

 

Make sure temperature is not out of Operating Temperature (5°C ~ 35°C).

 

 

No sound.

Check audio cable connection from audio input source.

 

Adjust audio source.

 

Press VOLUME (+) button.

 

Press MUTE button.

 

 

47

Image 47
Contents Multimedia Projector Model LC-UXT1Risk of Electric Shock Do not Open To the OwnerVoor de klanten in Nederland Safety InstructionsFederal Communication Commission Notice CompliancesTable of Contents Compatibility Features and DesignName of Each Part of Projector PreparationFor U.S.A. and Canada For Continental Europe SETTING-UP ProjectorConnecting AC Power Cord Positioning Projector Preparation Lens InstallationLens Shift Adjustment Moving Projector Preparation Picture Level and Tilt AdjustmentTerminals of Projector Connecting ProjectorReplacement of Terminal AV Input VIDEO/Y, C Jacks Connecting Projector INPUT/OUTPUT Terminals and Jacks InputBNC Input Jacks Audio Input JacksJack Reset ButtonSerial Port Terminal Serial Port OUT TerminalTerminals Projector Connecting to ComputerTerminals Connecting to Video EquipmentSide Controls Side Controls and IndicatorsBefore Operation Lamp Replace Indicator IndicatorsReady Indicator Lamp IndicatorLaser Pointer Function Operation of Remote ControlFocus Button Volume ButtonWired Remote Jack Zoom ButtonFlow of ON-SCREEN Menu Operation HOW to Operate ON-SCREEN MenuOperating ON-SCREEN Menu Before Operation Menu BAR Turning OFF Projector Basic OperationTurning on / OFF Projector Turning on ProjectorKeystone Adjustment Adjusting ScreenZoom Adjustment Focus AdjustmentNo Show Function Timer FunctionBasic Operation Picture Freeze Function Sound Menu Sound AdjustmentDirect Operation Menu OperationInput Computer InputSelecting Input Source Selecting Computer SystemPC System Menu Computer Input Automatic MULTI-SCAN SystemSelect Computer System Manually AutoResolution Computer Input Compatible Computer SpecificationsComputer Input PC AdjustmentAuto PC Adjustment PC Adjust MenuComputer Input Manual PC Adjustment Full screen Display areaDisplay area H Image 1~4 Picture Image AdjustmentImage Level Select Direct Image Level Select MenuImage Adjust Menu Computer Input Image Level AdjustmentScreen Menu Picture Screen AdjustmentVideo Input When Select Input 2 5 BNC SlotPAL / Secam / Ntsc / NTSC4.43 / PAL-M / PAL-N Component Video Signal FormatSelecting Video System Video InputCinema Noise reduction Video Input Image Level AdjustmentColor TintProvides image at a normal video aspect ratio of 4 Setting Menu SettingSetting Menu To change code of Projector To change code of Remote Control UnitUSB Wireless Mouse modeProjector mode Lamp counter resetOperating Wireless Mouse Operating Wireless MouseMaintenance InstallationCleaning Projection Lens Appendix AIR Filter Care and CleaningYellow Lamp Dim Lamp Red Lamp Mark on Lamp Appendix Lamp ManagementOrder Replacement Lamp Appendix Lamp ReplacementTroubleshooting Function does not Remote Control UnitWireless Mouse Does not workTechnical Specifications DVI-I Terminal DIGITAL/ANALOG Appendix Configurations of TerminalsSerial Port IN/OUT Terminal Key to better communications Canada