Eiki LC-X71L owner manual Troubleshooting

Page 50

APPENDIX

TROUBLESHOOTING

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

1.Make sure you have connected the projector to your computer or video equipment as described in “CONNECTING PROJECTOR” on pages 12-14.

2.Check the cable connection. Make sure that all computers, video equipment, and power cords are properly connected.

3.Make sure that all power is switched on.

4.If the projector still does not produce an image, restart your computer.

5.If an image still does not appear, disconnect the projector from your computer and check your computer monitor’s display. A problem may be noticed with your graphics controller rather than with the projector. (When you reconnect the projector, be sure to turn the computer and monitor off before you turn on the projector. Turn on equipment in the order of the projector and computer.)

6.If a problem still persists, check the following solutions.

Problem:

Try these Solutions

No power.

● Plug the power cord of the projector into an AC outlet.

 

● Make sure the READY indicator lights.

 

● Wait 90 seconds after the projector is turned off to restart the projector.

 

NOTE: After pressing the POWER ON-OFF button to “OFF”, make sure the projector works

 

as follows:

 

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

 

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

 

be turned on by pressing the POWER ON-OFF button.

 

● Check the WARNING TEMP. and READY indicators. If both indicators blink, the projector

 

cannot be turned on.

 

(See “TURNING ON/OFF PROJECTOR” on pages 20-21.)

 

● Check the projection lamp. (See page 48.)

 

 

Image is out of

● Adjust the focus of the projector.

focus.

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

● Check the projection lens to see if it needs cleaning.

 

 

NOTE: Moving the projector from a cool to a warm place may result in moisture

 

condensation on the projection lens. If this happens, leave the projector off and wait

 

until condensation evaporates.

 

 

Picture is left/right

● Check the Ceiling/Rear function. (See “SETTING” on page 40.)

reversed.

 

 

 

Picture is top/bottom

● Check the Ceiling function. (See “SETTING” on page 40.)

reversed.

 

 

 

Some displays are

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

not seen during

 

operations.

 

 

 

No image.

● Check the connection between your computer or video equipment and the projector.

 

● When turning the projector on, it takes about 30 seconds to display the image.

 

● Check the system you selected is corresponding to your computer or video equipment.

 

● Make sure the temperature is not out of specified operating temperature (41 ˚F ~ 95 ˚F

 

(5 ˚C ~ 35 ˚C)).

No sound.

● Check the audio cable connection from an audio input source.

 

● Adjust the audio source.

 

● Press the VOLUME (+) button.

 

● Press the MUTE button.

 

 

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Contents LC-X71L Lensless To the Owner Risk of Electric Shock Do not OpenSafety Instructions Voor de klanten in NederlandEsperanza Rancho Santa Margarita CA 92688-2132, U.S.A AC Power Cord RequirementCompliance Table of Contents Color Systems Features and DesignComputers Component VideoPreparation Name of Each Part of Projector200 240 V AC SETTING-UP ProjectorConnecting AC Power Cord Screen Lens InstallationPreparation Positioning Projector 100 150 200 250 300 400 SizePreparation Adjustable Feet Installing Projector in Proper PositionPreparation Moving Projector Connecting Projector Terminals of ProjectorFront of the projector Connecting to ComputersExternal Speaker Terminals Terminals ProjectorTerminals Connecting to Video EquipmentBNC Cable Scart Cable Video Cable Audio Cable RCA x Laser Pointer Function Remote Control OperationBefore Operation Remote Control Batteries Installation Before OperationLamp Replace Indicator TOP Controls and IndicatorsEXT. SP Switch Lamp IndicatorFlow of ON-SCREEN Menu Operation HOW to Operate ON-SCREEN MenuON-SCREEN Menu Before Operation Menu BAR Turning on / OFF Projector What is PIN code?Basic Operation Turning on the ProjectorBasic Operation Turning OFF the Projector Lens Shift Adjustment Adjusting ScreenFocus Adjustment Keystone CorrectionBasic Operation Picture Freeze Function Sound AdjustmentTimer Function No Show FunctionRGB AV Hdcp Computer InputSelecting Input Source Input MenuPC System Menu Selecting Computer SystemAutomatic MULTI-SCAN System SvgaPointer to the PC Adjust Menu icon PC AdjustmentAuto PC Adjustment PC Adjust MenuComputer Input Manual PC Adjustment Store ResetMode free QuitImage Select Menu Picture Image SelectImage Level Select Screen Menu Picture Screen AdjustmentPicture Screen Select Video Input PAL / Secam / Ntsc / NTSC4.43 / PAL-M / PAL-N Component Video Signal FormatSelecting Video System AV System Menu Video or S-VIDEOImage button Standard Cinema Picture level adjusted for picture with fine toneCinema Provides image at the normal video aspect ratio Provides image at the wide screen ratioPointer Mode Picture Image AdjustmentsImage Adjust Menu Picture ImageColor Palette Color MMenu DELWhite balance Blue White balance RedWhite balance Green SharpnessSetting Menu Language SettingSetting Menu Capture LogoLogo select Logo PIN code lockRear Power managementCeiling AnamorphicOn start Remote controlTo change the code of the remote control Lamp controlUSB Wireless Mouse modeProjector mode Not usedPIN code lock To Change the PIN Code Lock settingChanging the PIN code lock setting To Change the PIN Code PIN code lockQuit Lamp counter Factory defaultExit the Setting Menu Left Click button Wireless MouseAppendix Right Click buttonMaintenance Appendix AIR Filters Care and Cleaning Cleaning Projection LensLamp Replacement Lamp counter Appendix Lamp Replace CounterTurn the projector on and press the Menu button to display Troubleshooting SeeSETTING on Remote controlCheck the remote control code in the remote control Check the mouse setting on your computerSystem PC AdjustMenu Tree Image Select ScreenImage Select SettingImage Adjust SoundAppendix Compatible Computer Specifications ResolutionIndicators and Projector Condition Projector is in the Power management mode Ready indicator lights greenAC power cord and contact the dealer or the service Temperature inside the projector is abnormally highTechnical Specifications Projection Image Size DiagonalTerminal DVI 24-pin Pin Configuration Appendix Configurations of TerminalsTerminal HDB15-PIN Pin Configuration Terminal Mini DIN 8-PIN Pin ConfigurationAppendix Optional Parts Lens ReplacementTo the sales and service engineer PJ Link NoticeAppendix PIN Code Number Memo Logo PIN Code Lock NoDimensions Key to better communications Canada

LC-X71, LC-X71L specifications

The Eiki LC-X71L and LC-X71 are high-performance LCD projectors designed to meet the diverse needs of modern presentations and entertainment. Both models are built with exceptional technology and numerous features that enhance their usability in various environments, from boardrooms to classrooms.

At the heart of the Eiki LC-X71L and LC-X71 projectors is their advanced LCD technology, which ensures vibrant color reproduction and sharp image quality. With a native resolution of XGA (1024x768 pixels), these projectors deliver crisp visuals, making them ideal for detailed presentations and video playback. The high brightness levels, typically around 5000 lumens, ensure excellent visibility even in well-lit spaces, making it easier for audiences to see the content without strain.

One of the standout features of the Eiki LC-X71L and LC-X71 is their robust connectivity options. Both models are equipped with multiple input terminals, including HDMI, VGA, and composite video, allowing users to connect a variety of devices ranging from computers to gaming consoles. Moreover, the projectors support various input sources, such as USB and even wireless connectivity via optional adapters, promoting flexibility in presentation setups.

The Eiki LC-X71L and LC-X71 are also designed with user-friendliness in mind. The intuitive on-screen menu and straightforward remote control simplify navigation and operation, allowing users to adjust settings quickly. The projectors include features such as auto keystone correction, which automatically adjusts the image for optimal alignment, reducing setup time and improving productivity.

In terms of durability, both models feature a long lamp life, often exceeding 5000 hours in eco mode. This longevity enhances cost-effectiveness, minimizing the need for frequent lamp replacements and contributing to lower total ownership costs. Additionally, both projectors have efficient cooling systems to maintain optimal performance and prolong operational life.

Overall, the Eiki LC-X71L and LC-X71 projectors combine advanced technology, user-friendly features, and robust performance to cater to various applications. Whether for business meetings, educational purposes, or casual viewing, these projectors provide an exceptional visual experience that meets the high demands of today’s users.
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