Eiki LC-XB15 Maintenance and Cleaning, Cleaning the Air Filters, Cleaning the Projection Lens

Page 42

Maintenance and Cleaning

Cleaning the Air Filters

Air filters prevent dust from accumulating on the surface of the optical elements inside the projector. Should the air filters become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat build up and adversely affect the life of the projector. Clean the air filters following the steps below.

1

Turn off the projector, and disconnect the AC power cord from

 

the AC outlet.

2

Turn the projector upside down and remove the air filters by

 

pulling the latches upward.

3

Clean the air filters with a brush or rinse them softly.

4

When cleaning the air filters by rinsing, dry them well. Replace

 

the air filters properly. Make sure that the air filters are fully

inserted.

CAUTION

Do not operate the projector with the air filters removed. Dust may accumulate on the LCD panel and the projection mirror degrading picture quality.

Do not put small parts into the air intake vents. It may result in malfunction of the projector.

Air Filter

Pull up and remove.

RECOMMENDATION

We recommend avoiding dusty/smoky environments when operating the projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or optical elements inside the projector. This condition may degrade the quality of a projected image.

When the above symptoms are noticed, contact your authorized dealer or service station for proper cleaning.

Cleaning the Projection Lens

Follow these steps to clean the projection lens.

1

Disconnect the AC power cord before cleaning.

2

Softly wipe the projection lens with a cleaning cloth that con-

 

tains a small amount of non-abrasive camera lens cleaner, or use

 

lens cleaning paper or a commercially available air blower to

 

clean the lens. Avoid using an excessive amount of cleaner.

 

Abrasive cleaners, solvents, or other harsh chemicals might

 

scratch the surface.

3

When the projector is not in use, replace the lens cover.

Cleaning the Projector Cabinet

Follow these steps to clean the projector cabinet.

1

Disconnect the AC power cord before cleaning.

2

Softly wipe the projector body with a soft, dry cleaning cloth.

 

When it is heavily soiled, use a small amount of mild detergent

 

and finish with a soft, dry cleaning cloth. Avoid using an

 

excessive amount of cleaner. Abrasive cleaners, solvents, or

 

other harsh chemicals might scratch the surface.

3

When the projector is not in use, put the projector in the carry-

 

ing case to protect it from dust and scratches.

42

Page 41 Page 43
Image 42
Page 41 Page 43
Contents Model LC-XB15 Table of Contents To the Owner Risk of Electric Shock Do not OpenSafety Instructions Voor de klanten in NederlandAir Circulation Safety InstructionsInstalling the Projector in Proper Position Moving the ProjectorCompliance Federal Communication Commission NoticeFor the U.S.A. and Canada ComplianceFor Continental Europe 200 240 V ACFeatures and Design Back Part Names and FunctionsFront BottomPart Names and Functions TerminalPower ON-OFF button TopRemote Control Signal Emission indicatorLaser Pointer Function Pointer FunctionRemote Control Code Wireless Mouse OperationRemote Control Operating Range Remote Control Batteries InstallationInstallation Adjustable FeetPositioning the Projector Installation Connecting to a ComputerConnecting to Video Equipment TerminalsProjector Basic Operation Turning On the ProjectorTurning Off the Projector Keystone Adjustment Zoom AdjustmentFocus Adjustment Basic OperationNo Show Function Timer FunctionSound Adjustment Direct OperationTop Control Remote ControlOn-Screen Menu On-Screen MenuMenu Bar Computer Input Input Source SelectionAuto Computer InputComputer System Selection ModeComputer Adjustment Auto To store adjustment dataAuto PC Adj Computer Adjustment Manual Display area To store adjustment data ResetMode free To clear adjustment dataReal Image Level SelectionStandard Image button Standard RealImage Level Adjustment Screen Size Adjustment Input button Video Computer Video button Video Video InputInput Source Selection Video, S-Video AutoComponent Video InputInput Source Selection Component, RGB Scart 21-Pin RGB ScartAV System Menu Video or S-Video Video System SelectionVideo or S-Video AV System Menu ComponentCinema Image button Standard CinemaColor TintProgressive Resets all adjustment to their previous figure Setting SettingSetting To change the code for the remote control To change the code for the projectorMaintenance and Cleaning Projector is shut down and the Warning indicator lights redThen check the items below Cleaning the Projection Lens Maintenance and CleaningCleaning the Air Filters Cleaning the Projector CabinetLamp Replacement Reset the Lamp replace counterWhen the lamp replace counter is reset, the Lamp Lamp Replace CounterTroubleshooting AppendixAppendix Indicators and Projector Condition Projector ConditionMenu Tree PC AdjustImage Select Image Adjust Screen Input575pSetting Image SelectCompatible Computer Specifications FreqKHz Technical Specifications Configurations of Terminals Terminal HDB15-PIN Pin ConfigurationTerminal DVI-I Pin Configuration MAC Adapter Type No USB Connector Series BOptional Parts DVI Cable Type NoAttaching the Lens Cover Page Key to better communications Canada

LC-XB15 specifications

The Eiki LC-XB15 is a versatile and reliable LCD projector that caters to various presentation needs, making it an excellent choice for educational institutions, corporate environments, and event venues. With its compact design and robust features, the LC-XB15 ensures that presentations are both impactful and engaging.

One of the standout features of the Eiki LC-XB15 is its impressive brightness rating of 3,500 lumens, allowing it to deliver clear and vibrant images, even in well-lit settings. This makes it particularly suitable for larger rooms or environments where ambient light is a factor. The projector's native XGA resolution of 1024 x 768 pixels ensures that text and images are sharp and easy to read, enhancing the overall viewer experience.

In terms of technology, the LC-XB15 employs advanced 3LCD technology, which provides excellent color accuracy and vibrant image quality. With a color brightness of 3,500 lumens, the projector produces vivid colors that maintain their integrity even in challenging lighting conditions. The projector also boasts a contrast ratio of 3,000:1, providing deeper blacks and more defined color palettes, which adds depth to presentations.

Connectivity is another strength of the Eiki LC-XB15. It offers multiple input options, including HDMI, VGA, and a composite video port, allowing for flexible connection to various devices, such as laptops, DVD players, and document cameras. The projector is also equipped with an RS-232 port for remote control and integration into more extensive AV systems, making it a practical choice for installation environments.

The Eiki LC-XB15 is designed for ease of use, featuring a straightforward user interface and straightforward setup procedures. The lens offers a 1.2x optical zoom, enabling users to adjust image sizes without moving the projector. The built-in speaker delivers decent audio quality for smaller presentations, eliminating the need for additional sound equipment in less critical settings.

Additionally, the LC-XB15 has a long lamp life of approximately 5,000 hours in standard mode, which can be extended further in eco mode. This feature not only reduces maintenance costs but also minimizes downtime, ensuring consistent use for various applications.

In conclusion, the Eiki LC-XB15 stands out as a reliable and feature-rich projector that meets the needs of a diverse user base. Its combination of brightness, color accuracy, and user-friendly design makes it a valuable tool for enhancing presentations in any setting. Whether for educational purposes, business meetings, or events, the LC-XB15 proves to be an effective solution for impactful visual communication.
Top Page Image Contents