Regarding the indicator lamps

Troubleshooting

When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table.

POWER	LAMP	TEMP	Description
indicator	indicator	indicator	Description
indicator	indicator	indicator

Lighting	Turned	Turned	The projector is in a standby state.
In Orange	off	off	Please refer to the section “Power on/off”.
Blinking	Turned	Turned	The projector is warming up.
In Green	off	off	Please wait.
Lighting	Turned	Turned	The projector is in an on state.
In Green	off	off	Ordinary operations may be performed.
Blinking	Turned	Turned	The projector is cooling down.
In Orange	off	off	Please wait.
			The projector is cooling down. A certain error
Blinking	(discre-	(discre-	has been detected.
In Red	tionary)	tionary)	Please wait until POWER indicator ﬁ nishes blinking,
In Red	tionary)	tionary)	and then perform the proper measure using the item
			descriptions below.
			The lamp does not light, and there is a possibility
			that interior portion has become heated.
Blinking			Please turn the power off, and allow the projector to
Blinking			cool down at least 20 minutes. After the projector has
In Red	Lighting	Turned	sufﬁ ciently cooled down, please make conﬁ rmation of
or	In Red	off	the following items, and then turn the power on again.
Lighting	In Red	off	• Is there blockage of the air passage aperture?
Lighting			• Is there blockage of the air passage aperture?
In Red			• Is the air ﬁ lter dirty?
			• Does the peripheral temperature exceed 35°C?
			If the same indication is displayed after the remedy, please
			change the lamp referring to the section “Replacing the lamp”.
			The lamp cover has not been properly ﬁxed.
Blinking			Please turn the power off, and allow the projector to
Blinking			cool down at least 45 minutes. After the projector has
In Red	Blinking	Turned	cool down at least 45 minutes. After the projector has
In Red			sufﬁciently cooled down, please make conﬁrmation of
or			sufﬁciently cooled down, please make conﬁrmation of
or	In Red	off	the attachment state of the lamp cover. After performing
Lighting	In Red	off	the attachment state of the lamp cover. After performing
Lighting			any needed maintenance, turn the power on again.
In Red			any needed maintenance, turn the power on again.
In Red			If the same indication is displayed after the remedy,
			If the same indication is displayed after the remedy,
			please contact your dealer or service company.
			The cooling fan is not operating.
Blinking			Please turn the power off, and allow the projector to
Blinking			cool down at least 20 minutes. After the projector has
In Red	Turned	Blinking	cool down at least 20 minutes. After the projector has
In Red			sufﬁ ciently cooled down, please make conﬁ rmation
or			sufﬁ ciently cooled down, please make conﬁ rmation
or	off	In Red	that no foreign matter has become caught in the fan,
Lighting	off	In Red	that no foreign matter has become caught in the fan,
Lighting			etc., and then turn the power on again.
In Red			etc., and then turn the power on again.
In Red			If the same indication is displayed after the remedy,
			If the same indication is displayed after the remedy,
			please contact your dealer or service company.
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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.

Regarding the indicator lamps

Description

has been detected.

that interior portion has become heated.

The lamp cover has not been properly ﬁxed.

The cooling fan is not operating.

ED-X52 specifications