Lamp Replacement

WARNING:

-For continued safety, replace with a lamp assembly of the same type.

-Allow the projector to cool for at least 45 minutes before you open the lamp cover. The inside of the projector can become very hot.

-Do not drop the lamp module or touch the glass bulb! The glass can shatter and cause injury.

Procedure

1 Turn off the projector and disconnect the AC cord. Allow the projector to cool for at least 45 minutes.

2 Loosen 2 screws with a screwdriver and open the lamp cover.

3 Loosen 2 screws and pull out the lamp assembly by grasping the handle. 4 Replace the lamp assembly securely and tighten 2 screws.

5 Close the lamp cover and tighten 2 screws.

6 Connect the AC cord to the projector and turn on.

7 Reset the Lamp Replace Counter, see below explanation.

Note:

-Do not reset the Lamp Replace Counter, except after lamp is replaced.

-The projector can not be turned-on with lamp cover removed, because when the lamp cover is removed, the interlock switch is also released to switch off the mains power for safety.

How to reset Lamp Replace Counter

1 Turn the projector on, and press the MENU button to display the On- Screen Menu. Press the POINT LEFT/RIGHT buttons to move a red frame pointer to SETTING menu icon.

2 Press the POINT DOWN button to move the red frame pointer to “Lamp counter” and then press the SELECT button. The next box appears.

3 Press the POINT UP/DOWN buttons to select Reset and then press the SELECT button. The "Lamp replacement counter reset?" appears. Move the pointer to [Yes] and the press the SELECT button.

4 Another confirmation dialog box appears and select [Yes] to reset Lamp Replace Counter .

Please refer to the owners manual for further information.

ORDER REPLACEMENT LAMP

Type No.

Service Parts No.

POA-LMP101 610 328 7362

Lamp cover

Handle

Lamp Assembly

Screws

Recommendation

Should the air filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may result in internal heat build up and short lamp life. We recommend clean- ing the air filter after the projection lamp is replaced.

Refer to “Air Filter Cleaning”.

How to check lamp used time

The LAMP REPLACE indicator will light when the total lamp used time (corresponding value) reaches 2,500 hours. This is to indicate that lamp replacement is required. The total lamp used time is calculated by using the below expression;

Total lamp used time = Teco + Tnormal x (1.666) Teco: used time in Eco mode

Tnormal: used time in Normal and Auto mode You can check the lamp counter following procedure.

1 Press and hold the POWER ON-OFFbutton on the projector or the remote control unit for more than 20 seconds.

2 The projector used time and lamp used time will be displayed on the screen briefly.

You can also check "Lamp Counter" in "Setting Menu". This value is actual lamp used time.

"Lamp Time" = Teco + Tnormal

Lamp Counter Display

 

 

 

Projector used time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counter

 

 

 

 

 

 

 

 

 

 

 

 

Projector

 

 

 

475H

 

 

 

 

 

 

 

 

Lamp

 

 

 

 

 

 

 

 

 

 

 

 

 

Normal

100H

 

 

 

 

 

 

 

 

 

 

Eco

375H

 

 

 

 

 

 

 

 

Corresponding value

542H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total lamp used time (corresponding value)

Setting Menu

 

 

 

Total lamp used time (actual)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Eiki LC-X71 LC-X71L service manual Lamp Replacement, How to reset Lamp Replace Counter, Procedure

LC-X71 LC-X71L specifications

The Eiki LC-X71 and LC-X71L are advanced multimedia projectors designed for a range of applications, from education to corporate environments. Known for their outstanding image quality and impressive clarity, these projectors combine technological innovation with user-friendly features, making them ideal for presentations, lectures, and various visual displays.

One of the defining characteristics of the LC-X71 series is its high brightness output. With 6000 ANSI lumens, these projectors ensure clear and vibrant images, even in well-lit rooms. This level of brightness is complemented by a native XGA resolution (1024 x 768), providing sharp details and vivid colors. The LC-X71L model features a slightly enhanced brightness, making it suitable for larger venues or where ambient light cannot be controlled.

The Eiki LC-X71 and LC-X71L utilize a DLP (Digital Light Processing) technology that enhances color accuracy and contrast. This technology minimizes the visibility of pixels, ensuring smooth images that remain sharp at various viewing distances. Moreover, the projectors incorporate a high contrast ratio, which contributes to deep blacks and bright whites, making them perfect for presentations with complex graphics.

Another noteworthy feature is the flexible connectivity options. The LC-X71 series offers multiple input terminals, including HDMI, VGA, and USB, allowing for seamless integration with various devices, from laptops to video players. This versatility enables users to easily switch between different content sources. Additionally, the projectors support wireless presentation capability, enhancing user convenience and reducing the clutter of cables.

User convenience doesn’t stop at connectivity. The LC-X71 and LC-X71L are designed for easy installation and maintenance. Their lightweight design and compact dimensions facilitate portability, making them easy to move between locations. They also feature a filter-free design, reducing maintenance efforts and ensuring long-term reliability.

In terms of energy efficiency, both models are equipped with Eco Mode, which extends lamp life and reduces power consumption. The lamp life can reach up to 4000 hours, depending on usage, making it a cost-effective solution for prolonged use.

In conclusion, the Eiki LC-X71 and LC-X71L projectors deliver exceptional performance, combining high brightness, versatile connectivity, and user-friendly features. Their technological advancements cater to various needs, ensuring that they stand out in the competitive market of multimedia projectors.