Maintenance

Maintenance

Replacing the lamp

A lamp has fi nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number.

Type number : DT01141

Lamp cover

Replacing the lamp

 

1. Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes.

2. Prepare a new lamp. If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.

In case of replacement by yourself, follow the following procedure.

3. Loosen the screw (marked by arrow) of the lamp cover and then slide and lift the lamp cover to the side to remove it.

4. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handle. Never loosen any other screws.

5. Insert the new lamp, and retighten fi rmly the 2 screws of the lamp that are loosened in the previous process to lock it in place.

6. While putting the interlocking parts of the lamp cover and the projector together, slide the lamp cover back in place. Then fi rmly fasten the screw of the lamp cover.

3

Handle

Turn the projector on and reset the lamp time using

6

7. the LAMP TIME item in the OPTION menu.

 

(1)

Press the MENU button to display a menu.

 

(2)

Point at the ADVANCED MENU in the menu using

 

 

the ▼/▲ button, then press the ► button.

 

(3)Point at the OPTION in the left column of the menu using the ▼/▲ button, then press the ► button.

(4)Point at the LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.

(5)Press the ► button to select “OK” on the dialog. It performs resetting the lamp time.

CAUTION ►Do not touch any inner space of the projector, while the lamp is taken out.

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

56

Page 64 Page 66
Page 65
Image 65
Hitachi ED-X52 user manual Maintenance, Replacing the lamp, Type number DT01141
Page 64 Page 66

ED-X52 specifications

The Hitachi ED-X52 is a powerful and compact multimedia projector designed for a wide range of applications, making it suitable for both educational and business environments. With a focus on delivering high-quality visuals and user-friendly features, the ED-X52 stands out in its category.

One of the key features of the Hitachi ED-X52 is its impressive brightness, reaching up to 3,200 ANSI lumens. This high brightness level ensures that presentations remain clear and vivid, even in well-lit rooms. Whether in classrooms or conference halls, users can rely on the ED-X52 to provide a clear image without sacrificing quality.

The projector boasts a native XGA resolution of 1024x768 pixels, which delivers sharp and detailed images. It is especially beneficial for displaying text-heavy presentations, as the clarity allows for easy reading from a distance. Furthermore, the ED-X52 supports a range of input options, including HDMI, VGA, and composite video, ensuring compatibility with various devices such as laptops, DVD players, and document cameras.

Another notable feature of the Hitachi ED-X52 is its advanced image processing technology. With features like the keystone correction and a variety of zoom options, users can easily adjust the projected image to fit their space optimally. The lens shift capability also adds versatility, allowing projection from various angles without compromising image quality.

The ED-X52 is designed with user convenience in mind. It comes equipped with a straightforward remote control, enabling users to navigate menus and adjust settings effortlessly. Additionally, its lightweight and compact design make it easy to transport, making it an excellent choice for on-the-go professionals or educators who require a reliable projector for multiple locations.

The projector also integrates eco-friendly technologies, promoting energy efficiency and reducing operational costs. The lamp life extends up to 5,000 hours in normal mode and up to 10,000 hours in eco mode, allowing users to enjoy extended periods of use before needing replacements.

In conclusion, the Hitachi ED-X52 is a versatile and efficient projector that excels in delivering high-quality visuals in diverse environments. Its combination of brightness, resolution, and user-friendly features makes it an ideal choice for educators and business professionals seeking reliable projection solutions. With its advanced technologies and compact design, the ED-X52 continues to meet the demands of modern presentation needs.
Top Page Image Contents