Lamp or Temp indicator flashes orange

User’s Guide

Problems Solving

		: lit	: flashing	: off

Status	Cause	Remedy or Status
Red	Internal temperature error	The lamp will turn off automatically and projection will stop. Wait for about 5 minutes. After


	(overheating)	about 5 minutes the projector will switch to standby mode, so check the following two points.
		After checking, press the [Power] button to turn the power back on.
Red		•Check that the air filter and air exhaust vent are clear, and that the projector is not positioned
		against a wall. sp.16
		•If the air filters are blocked, clean or replace them. sp.99, p.104
		If this does not solve the problem and the projector continues to overheat or the indicators continue
		to show a problem when the power is turned on, stop using the projector, disconnect the power cable
		from the wall outlet, and contact your dealer or the nearest address provided in the "International
		Warranty Conditions" section of the Safety Instructions/World-Wide Warranty Terms booklet.

Red	Lamp timer failure/	Take out the lamp and check if it is broken. sp.101


Red	Lamp out	If the lamp is not broken, put it back in and then turn the power on. If the lamp still does not turn
Red		on, replace it with a new lamp.
		on, replace it with a new lamp.
		If this does not solve the problem, stop using the projector and disconnect the power cable from
		the electrical outlet. Then contact your dealer or the nearest address provided in the "International
		Warranty Conditions" section of the Safety Instructions/World-Wide Warranty Terms booklet

		If the lamp is broken replace it with a new lamp, or contact your local dealer for further advice.
		If replacing the lamp yourself, be careful to avoid pieces of broken glass.
		(Projection cannot be carried out until the lamp is replaced.)

		Check that the lamp and the lamp cover are securely installed. If the lamp or lamp cover is not
		securely installed, the lamp will not switch on.

Warning

: lit : flashing : off

Status	Cause	Remedy or Status

Red	High-speed cooling in progress	(This is not an abnormality, but if the temperature rises too high again, projection will stop
	High-speed cooling in progress
		automatically.)
		automatically.)
		•Check that the air filters and air exhaust vent are clear and that they are not up against a surface
Orange		such as a wall. sp.16
		•If the air filters are clogged, clean or replace them. sp.99, p.104

EMP-740, EMP-732, EMP-737 specifications

The Epson EMP-737, EMP-732, and EMP-740 are part of Epson's range of high-performance multimedia projectors, designed for both educational and business environments. Each model brings unique features and advanced technologies to deliver stunning visuals and enhance the projection experience.

The EMP-737 is noted for its exceptional brightness, providing a remarkable 3,200 lumens, making it ideal for environments with significant ambient light. This model features 3LCD technology, which ensures vibrant color reproduction and sharp image clarity. With a resolution of XGA (1024 x 768 pixels), the EMP-737 is well-suited for displaying presentations, videos, and images with precision. Its built-in speaker adds convenience for small-scale presentations, eliminating the need for external audio systems. The projector also offers extensive connectivity options, including HDMI, VGA, and USB ports, ensuring compatibility with various devices.

Moving on to the EMP-732, this model is designed to deliver solid performance while being more compact and lightweight. Providing 2,500 lumens of brightness, the EMP-732 is versatile for use in classrooms, meeting rooms, or home theaters. It also utilizes 3LCD technology, ensuring vibrant colors and reduced color breakup. With its native resolution of XGA, the EMP-732 is designed for clear text and vivid visuals, perfect for educational purposes and business presentations. Its ease of use is enhanced by features such as automatic keystone correction, simplifying setup and alignment.

The EMP-740 stands out with its remarkable brightness of 3,600 lumens, making it a powerhouse for large venues. Featuring a WXGA resolution (1280 x 800 pixels), this projector is optimal for users who require high-definition quality for presentations or videos. Its advanced 3LCD technology guarantees excellent color accuracy and consistency, an essential factor in professional environments. The EMP-740 also supports a range of connectivity options, including wireless capabilities, allowing seamless integration with laptops, tablets, and smartphones. Additionally, its long lamp life minimizes maintenance costs, making it a cost-effective solution for organizations looking to maximize projector usage.

In summary, the Epson EMP-737, EMP-732, and EMP-740 each bring unique features that cater to various needs in projection. With their excellent brightness levels, advanced 3LCD technology, and user-friendly interfaces, these projectors are designed to enhance the viewing experience in both educational and business settings, making them reliable tools for effective communication and engagement.

Epson EMP-737, EMP-740, EMP-732 manual Lamp or Temp indicator flashes orange, Problems Solving

Models: EMP-740 EMP-732 EMP-737

Problems Solving

Lamp or Temp indicator flashes orange

EMP-740, EMP-732, EMP-737 specifications