Epson EB-W52 Service Manual

EB-E01 series INTERNAL USE ONLY
SEIKO EPSON 6 Revision A
OTHER CAUTION
Since the lamp of this product contains mercury, be sure to dispose the used lamp
pursuant to the government’s law and regulations.
Be sure to perform the repair/maintenance work on the even and
stable work bench to prevent the product from dropping down or
mal-operation due to the improper setting of the product.
Be sure to take off the metal products such as wrist watch, cuff
buttons, rings, tie pin etc. in repair and/or maintenance to avoid
unsafe situations.
Be sure to wear the gloves during the repair/maintenance work to
avoid injuries by the parts with sharp edges such as metal plate or
the like.
To protect sensitive circuitry, follow the instructions below.
 When disassembling or reassembling, be sure to wear static
discharge equipment such as an anti-static wrist strap and a mat.
 When replacing the circuit component such as a board or the
optical engine, be sure to contact the anti-static case containing
the new one to the metal part of this product before taking it out.
When performing the repair/maintenance work, be sure to use the
specified tools and follow the instructions that are specified in the
documents (service manual etc.) concerning to this product.
When carrying out the test operation, do not block the intake and
exhaust ducts.
(Such an action raises the internal temperature and may cause a
fire or a damages to the internal parts of this product.)
Be careful not to drop a metal part such as a screw, a washer, or a
clip into the inside of the product. If such cases should occur
accidentally, never turn on the power supply until all the dropped
parts are found and removed.
After reassembling the product, check the followings before
turning the power on.
 All the parts and screws are installed and secured to the proper
positions.
 No cables are caught in the metal frames.
If there are accumulated dust or foreign objects inside the product,
make sure to remove them before disassembling/reassembling the
product.

Epson EB-W52 Specifications

General

Matrix size	0.59 \
Matrix type	3-panel (p-Si TFT active)
Native aspect ratio	16:10
Projection distance	1.68 - 2.02 m
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 320 \
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-30 - 30 °
RMS rated power	2 W
Focus	Manual
Throw ratio	1.3 - 1.56
Focal length range	16.9 - 20.28 mm
Product type	Standard throw projector
Product color	Black, White
Market positioning	Home cinema
Cable lock slot type	Kensington
Lamp type	UHE
Lamp power	210 W
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Built-in display	No
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 / 60 Hz
Power consumption (typical)	327 W
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
Analog signal format system	-
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.
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Noise level	37 dB
Noise level (economic mode)	28 dB

Weight and Dimensions

Depth	237 mm
Width	302 mm
Height	92 mm
Weight	2600 g