Eiki LC-X70 instruction manual Troubleshooting

Page 46

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 ~ 14.

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 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.

 

● 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. 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 20.)

 

● Check Projection Lamp. (Refer to page 44.)

 

 

Image is out of

● Adjust focus of a projector.

focus.

● Make sure a projection screen is at least 4.6’ (1.4m) from a projector.

● 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 38.)

reversed.

 

 

 

Picture is

● Check Ceiling feature. (See “SETTING” section on page 38.)

Top/Bottom

 

reversed.

 

 

 

Some displays are

● Check Display feature.(See “SETTING” section on page 38.)

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 Model LC-X70 Multimedia ProjectorTo the Owner Safety Instructions Voor de klanten in NederlandCompliances Federal Communication Commission NoticeTable of Contents Color Systems Features and DesignComputers Component VideoName of Each Part of Projector PreparationHOT AIR Exhausted For U.S.A. and Canada For Continental Europe SETTING-UP ProjectorConnecting AC Power Cord 200 240 V ACPreparation Positioning Projector Room LightPreparation Adjustable Feet Installing Projector in Proper PositionPreparation Moving Projector Terminals of Projector Connecting ProjectorAudio Input Jacks A Projector Front of the projector Connecting to ComputerTerminals External Speaker TerminalsConnecting to Video Equipment A ProjectorBefore Operation Operation of Remote ControlInside the Battery Compartment BOX Laser Pointer FunctionZoom Button Point Volume + ButtonsTimer Button Select ButtonTOP Controls and Indicators Point Volume + / ButtonsOperating ON-SCREEN Menu HOW to Operate ON-SCREEN MenuFlow of ON-SCREEN Menu Operation Before Operation Menu BAR For PC Source Guide WindowTurning on Projector Basic OperationTurning on / OFF Projector Turning OFF ProjectorFocus Adjustment Adjusting ScreenZoom Adjustment Lens Shift AdjustmentSound Adjustment Selecting Computer System Computer InputSelecting Input Source Rgbav HdcpMode Automatic MULTI-SCAN SystemAuto SvgaPC Adjust Menu PC AdjustmentAuto PC Adjustment Auto PC AdjComputer Input Manual PC Adjustment Display area H Display areaFull screen Image Level Select Menu Picture Image SelectImage Level Select Direct Image 1~4Picture Screen Adjustment Screen MenuPb/Cb,Pr/Cr Video InputSource Select Menu Video PAL / Secam / Ntsc / NTSC4.43 / PAL-M / PAL-N Component Video Signal FormatSelecting Video System AV System Menu Video or S-VIDEOCinema Image button Standard CinemaProvides image at a normal video aspect ratio of 4 Image Adjust Menu Picture Image AdjustmentsPicture Image List Mode Picture ImageWhite balance Green Color tempWhite balance Red White balance BlueSetting Menu SettingSetting Menu Display AnamorphicBlue back Menu positionRemote control To change the code of the Remote Control UnitPower management To change the code of ProjectorProjector mode Wireless Mouse modeUSB Operating Wireless Mouse Operating Wireless MouseInstallation AppendixMaintenance Cleaning Projection Lens Appendix AIR Filter Care and CleaningRecommendation Lamp Replacement Lamp ReplaceLamp Handling Precautions Appendix Lamp Replace CounterTroubleshooting Wireless Mouse function does not work Remote Control UnitDoes not work Indicators Projector Condition Appendix Indicators and Projector ConditionAppendix Compatible Computer Specifications ResolutionMenu Tree PC sourceSystem Setting Sound Technical Specifications USB Connector Series B Appendix Configurations of TerminalsControl Port Connector Computer INPUT-1 and Monitor OUT Terminals AnalogLens Replacement Appendix Optional PartsAppendix Key to better communications Canada
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LC-X70 specifications

The Eiki LC-X70 is a high-performance multimedia projector designed for a variety of applications, including education, business, and large venues. Known for its versatility and advanced features, the LC-X70 offers exceptional image quality and user-friendly operation.

One of the standout features of the LC-X70 is its impressive brightness level, reaching up to 6,500 ANSI lumens. This high brightness capability makes it ideal for use in well-lit environments, ensuring that presentations maintain clarity and visibility. Coupled with a high contrast ratio, the projector delivers vivid colors and deep blacks, enhancing the overall viewing experience.

The LC-X70 utilizes advanced 3LCD technology, which ensures accurate color reproduction and reduces the risk of color fading over time. This technology enables the projector to produce images that are both bright and vibrant, making it suitable for projecting detailed graphics and videos. Furthermore, it supports resolutions up to WUXGA (1920 x 1200), allowing it to display high-definition content with stunning clarity.

Connectivity is another strong point for the Eiki LC-X70. It boasts a variety of input options, including HDMI, VGA, and USB ports, allowing users to connect multiple devices seamlessly. This flexibility makes it easy to integrate the projector into existing setups, whether in classrooms, conference rooms, or auditoriums. The inclusion of wireless connectivity options further enhances its usability, enabling users to project from laptops, tablets, and smartphones without the need for cables.

In addition to its impressive performance features, the LC-X70 is designed with user convenience in mind. It includes a user-friendly remote control, simplifying navigation through settings and options. The projector also features a built-in speaker, providing adequate audio output for presentations. For extended use cases, the projector is equipped with a long-lasting lamp, resulting in reduced maintenance costs.

In terms of portability, the Eiki LC-X70 is relatively compact and lightweight, making it easy to transport between locations. Its robust construction ensures durability, making it a reliable choice for users who require a projector that can withstand regular use.

Overall, the Eiki LC-X70 stands out as a powerful, versatile projector, ideal for various professional environments. With its combination of high brightness, excellent color accuracy, and multiple connectivity options, it enhances presentations, lectures, and meetings, ensuring that content is delivered with maximum impact.
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