Eiki LC-XT3 instruction manual Troubleshooting

Page 48

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 red 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. and READY indicator. If both WARNING TEMP. and READY

 

indicator flashes, 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.

 

 

48

Page 47 Page 49
Image 48
Page 47 Page 49
Contents Model LC-XT3 Multimedia ProjectorTo the Owner Risk of Electric Shock Do not OpenSafety Instructions Voor de klanten in NederlandCompliances Federal Communication Commission NoticeTable of Contents Features and Design CompatibilityPreparation Name of Each Part of ProjectorSETTING-UP Projector Connecting AC Power CordFor U.S.A. and Canada For Continental Europe Preparation Lens Installation Lens Shift AdjustmentPositioning Projector Preparation Picture Level and Tilt Adjustment Moving ProjectorConnecting Projector Replacement of TerminalTerminals of Projector Connecting Projector INPUT/OUTPUT Terminals and Jacks Input BNC Input JacksAudio Input Jacks AV Input VIDEO/Y, C JacksReset Button Serial Port TerminalSerial Port OUT Terminal JackConnecting to Computer Terminals ProjectorConnecting to Video Equipment TerminalsSide Controls and Indicators Before OperationSide Controls Indicators Ready IndicatorLamp Indicator Lamp Replace IndicatorOperation of Remote Control Laser Pointer FunctionVolume Button Wired Remote JackZoom Button Focus ButtonHOW to Operate ON-SCREEN Menu Operating ON-SCREEN MenuFlow of ON-SCREEN Menu Operation Before Operation Menu BAR Basic Operation Turning on / OFF ProjectorTurning on Projector Turning OFF ProjectorAdjusting Screen Zoom AdjustmentFocus Adjustment Keystone AdjustmentTimer Function Basic Operation Picture Freeze FunctionNo Show Function Sound Adjustment Direct OperationMenu Operation Sound MenuComputer Input Selecting Input SourceSelecting Computer System InputComputer Input Automatic MULTI-SCAN System Select Computer System ManuallyAuto PC System MenuComputer Input Compatible Computer Specifications ResolutionPC Adjustment Auto PC AdjustmentPC Adjust Menu Computer InputComputer Input Manual PC Adjustment Display area Display area HFull screen Picture Image Adjustment Image Level Select DirectImage Level Select Menu Image 1~4Computer Input Image Level Adjustment Image Adjust MenuPicture Screen Adjustment Screen MenuWhen Select Input 2 5 BNC Terminal Video InputComponent Video Signal Format Selecting Video SystemVideo Input PAL / Secam / Ntsc / NTSC4.43 / PAL-M / PAL-NCinema Video Input Image Level Adjustment ColorTint Progressive scanProvides image at a normal video aspect ratio of 4 Setting Setting MenuSetting Menu To change code of Remote Control Unit To change code of ProjectorWireless Mouse mode Projector modeLamp counter reset USBOperating Wireless Mouse MaintenanceInstallation Operating Wireless MouseAppendix AIR Filter Care and Cleaning Cleaning Projection LensAppendix Lamp Management Yellow Lamp Dim Lamp Red Lamp Mark on LampAppendix Lamp Replacement Front Indicators Rear IndicatorsLamp Handling Precautions Troubleshooting Remote Control Unit Wireless MouseDoes not work Function does notTechnical Specifications Appendix Configurations of Terminals DVI-I Terminal DIGITAL/ANALOGSerial Port IN/OUT Terminal Appendix Appendix Appendix Key to better communications Canada

LC-XT3 specifications

The Eiki LC-XT3 is a cutting-edge multimedia projector designed for a wide range of applications, including corporate presentations, educational environments, and home theater setups. This projector embodies a combination of advanced technology and user-friendly features, making it a versatile option for anyone in need of high-quality visual displays.

One of the standout features of the LC-XT3 is its impressive brightness rating of 5,500 ANSI lumens. This level of brightness ensures that images remain clear and vibrant even in well-lit environments, making it an ideal choice for conference rooms or classrooms where ambient light cannot be controlled. The projector also boasts a high contrast ratio of 10,000:1, which delivers deep blacks and vivid colors, enhancing overall image clarity.

It utilizes 3LCD technology, which is well-known for its ability to produce rich, accurate colors and sharp images. This technology works by projecting red, green, and blue light simultaneously, eliminating the rainbow effect often seen in single-chip projectors. This results in smoother, more natural color transitions, making it particularly advantageous for displaying detailed images or videos.

The LC-XT3 supports a range of resolutions, with WUXGA (1920 x 1200) being the native resolution, allowing for the projection of high-definition content. This projector also has the capability to handle 4K input signals, making it future-proof for users who wish to display ultra-high-definition content.

Connectivity is another area where the LC-XT3 excels. It features multiple input options, including HDMI, VGA, and USB ports, making it compatible with various devices, from laptops to streaming devices. This projector also includes a built-in wireless function, allowing for seamless presentations without the need for cumbersome cables.

For added convenience, the LC-XT3 comes equipped with an intuitive, user-friendly interface. It has a built-in speaker that provides adequate sound quality for presentations or small gatherings, while the included remote control allows for easy navigation of settings and features from a distance.

Durability is a key aspect of the Eiki LC-XT3, with a long lamp life of up to 20,000 hours in eco mode, ensuring lower maintenance costs and fewer interruptions during use. This makes it an economical choice for businesses and educational institutions alike.

In summary, the Eiki LC-XT3 is a powerful, versatile projector that meets the needs of various settings with its high brightness, excellent color accuracy, and extensive connectivity options. Its combination of advanced technology and user-friendly design positions it as a leading choice in the multimedia projector market.
Top Page Image Contents