APPENDIX

MAINTENANCE

WARNING TEMP. INDICATOR

The WARNING TEMP. indicator flashes red when an internal temperature of the projector exceeds the normal temperature. The indicator stops flashing when the temperature of the projector returns to normal.

When the WARNING TEMP. indicator continues to flash, check the items listed below.

1

Ventilation slots of the projector may be blocked. In such an

event, reposition the projector so that the Ventilation slots cannot

 

be obstructed.

2

The Air filter may be clogged with dust particles. Clean the Air

filter by following the section "AIR FILTER CARE AND

 

CLEANING" below.

3

If the WARNING TEMP. indicator remains on after performing

the above checks, the Cooling fans or the internal circuits may

be malfunctioning. Contact service personnel from an authorized dealer or a service station.

TOP CONTROL

 

 

 

 

 

 

G

 

 

 

 

 

 

RNIN

 

 

 

 

 

 

WA

P.

 

 

 

 

 

 

TEM

 

 

 

 

P

 

 

 

 

M

 

 

 

Warning Temp.

A

L

 

E

 

L

 

 

 

 

 

 

 

C

 

 

 

P

A

 

 

 

E

 

 

 

 

 

 

R

 

 

 

 

VOLUME –

indicator

 

 

 

 

 

AIR FILTER CARE AND CLEANING

Removable Air Filter prevents dust from accumulating on the surface of the Projection Lens and Projection Mirror. Should the Air Filter 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 Filter following the steps below:

1

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

 

AC outlet.

2

Turn the projector upside down and remove the Air Filter by

 

pulling the latches upward.

3

Clean the Air Filter with a brush or wash out dust and particles.

4

Replace the Air Filter properly. Make sure that the Air Filter is

 

fully inserted.

CAUTION

Do not operate the projector with the Air Filter 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 a projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on a lens, liquid crystal 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 PROJECTION LENS

Follow these steps to clean the Projection Lens:

1

Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.

 

Abrasive cleaners, solvents or other harsh chemicals might scratch a surface.

2

3

Lightly wipe a cleaning cloth over the Projection Lens.

When the projector is not in use, replace the Lens Cover.

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Eiki LC-XNB5M owner manual Maintenance, AIR Filter Care and Cleaning, Cleaning Projection Lens
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LC-XNB5M specifications

The Eiki LC-XNB5M is a highly versatile and advanced projector designed for a variety of applications including education, business presentations, and large venue events. This model stands out due to its impressive combination of performance, features, and technological innovations, making it an excellent choice for professionals seeking a reliable projection solution.

At the heart of the Eiki LC-XNB5M is its 3LCD technology, which ensures exceptional color accuracy and brightness. With a native resolution of 1920 x 1200, this projector delivers stunning visuals, making it ideal for detailed presentations, high-definition videos, and graphics. The remarkable brightness of 5000 lumens allows the projector to perform well even in well-lit environments, ensuring that images remain vibrant and clear regardless of ambient light conditions.

One of the standout features of the Eiki LC-XNB5M is its extensive connectivity options. It comes equipped with multiple input ports, including HDMI, VGA, and USB, facilitating easy integration with a myriad of devices such as laptops, Blu-ray players, and document cameras. This versatility makes it a perfect choice for any setting, whether it be in a classroom, conference room, or auditorium.

The projector also boasts a remarkable lens shift capability, which allows users to adjust the projection image's position without sacrificing image quality. With horizontal and vertical lens shift, it provides flexibility in installation, enabling it to be mounted in various orientations and distances from the screen.

In terms of durability, the Eiki LC-XNB5M features a long-lasting lamp life of up to 6000 hours in eco mode, reducing the frequency of lamp replacements and associated costs. Additionally, its filtration system is designed to minimize dust accumulation, contributing to extended projector life and reduced maintenance.

Furthermore, the Eiki LC-XNB5M supports several advanced features such as 3D capability, which can enhance the viewing experience for specific applications, making it suitable for entertainment as well as educational purposes. With its user-friendly interface and intuitive remote control, operating the projector is straightforward, further enhancing its appeal.

In summary, the Eiki LC-XNB5M stands out as a high-performing projector equipped with advanced technologies and features. Its impressive brightness, extensive connectivity, lens shift capabilities, and durability make it a top choice for anyone seeking a professional-grade projection solution for various environments. Its blend of versatility and performance truly sets it apart in the world of visual presentation technology.
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