Eiki LC-SX4LA 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 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 21.)

 

● Check Projection Lamp. (Refer to page 45.)

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 39.)

reversed.

 

 

 

Picture is

● Check Ceiling feature. (See “SETTING” section on page 39.)

Top/Bottom

 

reversed.

 

 

 

Some displays are

● Check Display feature.(See “SETTING” section on page 39.)

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.

 

 

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Contents Multimedia Projector Model LC-SX4LaTo the Owner Voor 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 Input 1, 2 Connecting Projector INPUT/OUTPUT Terminals and Jacks InputAudio Output Jacks Terminals Projector Connecting to Computer2INPUT Terminals of a Projector Connecting to Video EquipmentBefore Operation TOP Controls and IndicatorsLaser Pointer Function Operation of Remote ControlRemote Control Batteries Installation Flow of ON-SCREEN Menu Operation HOW to Operate ON-SCREEN MenuOperating ON-SCREEN Menu Screen Menu Before Operation Menu BARTurning OFF Projector Basic OperationTurning on / OFF Projector Turning on ProjectorKeystone Adjustment Adjusting ScreenFocus Adjustment No 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 Select Menu 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 TerminalAV System Menu Video or S-VIDEO Selecting Video SystemVideo Input AutoCinema 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 UnitLamp counter reset Wireless Mouse modeProjector mode Operating Wireless Mouse Operating Wireless MouseMaintenance InstallationCleaning Projection Lens Appendix AIR Filter Care and CleaningYellow Lamp Dim Lamp Red Lamp Mark on Lamp Appendix Lamp ManagementFigure shows case of replacing Lamp Appendix Lamp ReplacementLamp Handling Precautions Troubleshooting Function does not Remote Control UnitWireless Mouse Does not workTechnical Specifications DVI-I Terminal DIGITAL/ANALOG Appendix Configurations of TerminalsUSB Port Terminal Key to better communications Canada

LC-SX4LA specifications

The Eiki LC-SX4LA is an advanced multimedia projector designed for various applications, including education, corporate presentations, and large venues. Known for its high-quality projection capabilities, the LC-SX4LA offers an impressive array of features that cater to the needs of professional users.

One of the standout features of the Eiki LC-SX4LA is its exceptional brightness. With a luminosity of up to 5,500 ANSI lumens, this projector ensures clear and vibrant images, even in well-lit environments. This high brightness level makes it suitable for large conference rooms, auditoriums, and classrooms where ambient light can be an issue.

The LC-SX4LA utilizes 3LCD technology, providing excellent color reproduction and outstanding image quality. This technology helps to eliminate the color wheel artifacts found in some single-chip projectors, resulting in rich, true-to-life colors. The contrast ratio of 3,000:1 ensures that the projector delivers deep blacks and bright whites, enhancing the overall viewing experience.

Another notable characteristic of the Eiki LC-SX4LA is its native resolution of XGA (1024 x 768). This resolution is ideal for a wide range of presentations, from detailed spreadsheets to dynamic video content. The projector supports various resolutions, making it versatile for different types of media. In addition, the LC-SX4LA features a powerful zoom lens, providing flexibility in installation and allowing users to project large images from varying distances.

Connectivity is another area where the Eiki LC-SX4LA excels. It offers multiple input options, including HDMI, VGA, and composite video connections, allowing seamless integration with numerous devices such as laptops, DVD players, and gaming consoles. The inclusion of a built-in network capability enables wireless presentations, further enhancing the projector's functionality.

Furthermore, the LC-SX4LA is designed with a long lamp life of up to 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extends the lifespan of the projector, reducing maintenance costs and ensuring reliable performance over time. Its compact and lightweight design enhances portability, making it easy to transport between different locations.

In conclusion, the Eiki LC-SX4LA is a powerful multimedia projector equipped with advanced features and technologies. Its high brightness, excellent color accuracy, versatile connectivity, and long-lasting performance make it an ideal choice for anyone looking to deliver impactful presentations in various settings.
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