Epson PowerLite 84 User Manual

Solving Problems 91
What To Do When the Lights Flash
The lights on top of the projector indicate the projector’s status.
Refer to the following table for a complete description of the
projector’s status lights:
Temperature
light
Lamp light
Power light
Status lights
Light Status Description
Orange The projector is in sleep or standby mode. You can unplug it or press the
P power button to turn it on.
Flashing
green
The projector is warming up. Wait for the image to appear.
Green The projector is operating normally.
Flashing
orange
The projector is cooling down or preparing network monitoring. You can’t
turn it back on (and you should not unplug it) until the light stops flashing
and remains orange.
Red or
flashing red
There is a problem with the projector. Check the other two lights and the
information on page 91 to diagnose the problem.
Flashing red There is a problem with the fan or temperature sensor. The air filter or
vent may be clogged. Clean them or replace the air filter as described on
page 79.
If this does not resolve the problem, stop using the projector, disconnect
the power cable, and contact Epson as described on page 102.

Epson PowerLite 84 Specifications

General

Projection technology	LCD
Contrast ratio (typical)	2000:1
Projector native resolution	XGA (1024x768)
Aspect ratio	4:3
Dimensions (WxDxH)	327.6 x 248.9 x 93.9 mm
Power requirements	100-240VAC +/-10%, 50/60Hz AC
Lamp type	UHE
Lamp power	200 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	6000 h
Focal length range	18.2 - 29.2 mm
RMS rated power	10 W
Number of built-in speakers	1
Microphone in	Yes
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in	2
Power consumption (typical)	289 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	3100 g