APPENDIX

MAINTENANCE

WARNING TEMP. INDICATOR

The Warning Temp. Indicator flashes red to let you know the internal temperature of the projector exceeds the normal level. If the temperature goes up further, the projector will be turned off automatically and the Ready indicator will go out. (The Warning Temp. Indicator continues flashing.) After the cooling-off period, the Ready Indicator lights on again and the projector can be turned on by pressing the On/Off button on the remote control unit or on the top control. When you turn on the projector, the Warning Temp. Indicator will go out.

If the Warning Temp. Indicator is still flashing, check the followings;

1

Ventilation Slots of a projector may be blocked. In such an event, re-position

a projector so that Ventilation Slots are not obstructed.

2

Air Filter may be clogged with dust particles. Clean Air Filter by following

section AIR FILTER CARE AND CLEANING on next page.

3

If WARNING TEMP. Indicator remains on after performing above checks,

Cooling Fans or Internal Circuits may be malfunctioning. Contact the service

station.

TOP CONTROL

Warning Temp. Ready

IndicatorIndicator

When both of the Warning Temp. and Ready indicators are flashing:

When the projector detects an internal problem, it will shut down automatically and both of the Warning temp. and Ready Indicators starts flashing. In this condition, the projector cannot be turned on even if you press the On/Off button on the remote control unit or on the top control. If this case happenes, disconnect and re-connect the AC power cord, and then turn on the projector again to check its operation. If the projector shuts down again or fails to be turned on, the internal check and repair will be required. Plug off the AC power cord and contact service station.

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Eiki LC-X50 Maintenance, Projector so that Ventilation Slots are not obstructed, Station, IndicatorIndicator

LC-X50 specifications

The Eiki LC-X50 is a high-performance LCD projector designed to cater to the needs of professionals and educators, offering a perfect blend of advanced technology and user-friendly features. With its compact lightweight design, the LC-X50 is highly portable, making it an excellent choice for a variety of settings, from business meetings to classrooms.

One of the standout features of the Eiki LC-X50 is its impressive brightness, boasting a luminance of up to 5000 lumens. This makes it suitable for use in environments with significant ambient light, ensuring that presentations remain clear and vibrant. Coupled with a high contrast ratio, the projector delivers exceptional image quality, rendering sharp text and vivid colors that enhance any visual content.

The LC-X50 supports native XGA resolution, with a pixel count of 1024x768, ensuring that both graphics and text look crisp and defined. This native support is complemented by its ability to handle various input resolutions, making it compatible with multiple devices. The projector also features advanced image processing technologies that help to enhance the quality of the projected image, reducing motion blur and improving overall clarity.

Connectivity options on the LC-X50 are extensive, featuring HDMI, VGA, and composite inputs, enabling easy connection to laptops, Blu-ray players, and other multimedia devices. Additionally, the projector includes USB and RS-232 ports, providing flexibility for remote control and integration into a larger AV system.

One of the user-focused designs of the Eiki LC-X50 is its easy-to-navigate menu system, allowing for quick adjustments and setup. The inclusion of a 10W speaker provides sound reinforcement for presentations, eliminating the need for external audio equipment in many situations. With its built-in vertical and horizontal keystone correction feature, users can easily adjust the image for optimal viewing angles, making setup quick and efficient.

Energy efficiency is also a key characteristic of the LC-X50. With a long lamp life, this projector reduces the frequency of lamp replacements, which not only saves on costs but also contributes to lower overall energy consumption.

In summary, the Eiki LC-X50 excels in delivering bright, high-quality images with versatile connectivity and user-friendly operation. Whether for corporate presentations or educational purposes, this projector is a reliable choice, designed to meet the demands of various professional environments while ensuring a remarkable viewing experience.