Epson EH-TW480 User Manual

This section explains how to replace the lamp and the air filter.
Replacing the Lamp
Lamp replacement period
It is time to replace the lamp when:
• The following message is displayed.
"Time to replace the lamp. Please contact your Epson projector reseller or
visit www.epson.com to purchase."
The message is displayed for 30 seconds.
• The lamp indicator flashes orange.
• The projected image gets darker or starts to deteriorate.
Attention
• The lamp replacement message is set to appear after the following time
periods in order to maintain the initial brightness and quality of the projected
images.
When Power Consumption is set to Normal: About 3900 hours
When Power Consumption is set to ECO: About 4900 hours
s Settings - Power Consumption p.61
• If you continue to use the lamp after the replacement period has passed, the
possibility that the lamp may explode increases. When the lamp replacement
message appears, replace the lamp with a new one as soon as possible, even if
it is still working.
• Do not repeatedly turn off the power and immediately back on. Turning the
power on and off frequently may shorten the lamp's operating life.
• Depending on the characteristics of the lamp and the way it has been used,
the lamp may become darker or stop working before the lamp warning
message appears. You should always have a spare lamp unit ready in case it is
needed.
How to replace the lamp
The lamp can be replaced even when the projector is suspended from a
ceiling.
Replacing Consumables
82

Epson EH-TW480 Specifications

General

Matrix size	0.59 \
Number of colors	16.78 million colors
Projection distance	1.68 - 2.02 m
Projection technology	LCD
Contrast ratio (typical)	3000:1
Screen size compatibility	33 - 318 \
Projector native resolution	WXGA (1366x768)
Keystone correction, horizontal	30 °
Aspect ratio	16:10
RS-232 ports	-
Dimensions (WxDxH)	295 x 79 x 228 mm
Connectivity technology	Wired
F-number (relative aperture)	1.58
Focus	Auto
Offset	100 %
Throw ratio	1.3 - 1.56:1
Optical zoom	1.2 x
Focal length range	16.9 - 20.28 mm
Lamp type	UHE
Lamp power	200 W
Light source type	Lamp
Service life of light source	750 h
Service life of light source (economic mode)	5000 h
DVI port	No
Composite video in	0
USB connector type	USB Type-A, USB Type-B
USB 2.0 ports quantity	2
S-Video inputs quantity	1
HD-Ready	Yes
Supported video modes	720p
RMS rated power	2 W
Product color	Black
LED indicators	Power, Y
Market positioning	Home cinema
Cable lock slot type	Kensington
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	3.3 W
Power consumption (typical)	270 W
Noise level	29 dB
Country of origin	China
Operating altitude	0 - 2286 m
Operating temperature (T-T)	5 - 35 °C
Pallet width	800 mm
Pallet height	3834 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Quantity per pallet layer	6 pc(s)

Weight and Dimensions

Weight	2300 g
Package depth	361 mm
Package width	336 mm
Package height	165 mm
Package weight	3750 g