Epson EB-W52 Service Manual

EB-E01 series INTERNAL USE ONLY
SEIKO EPSON 4 Revision A
IMPORTANT PRECAUTIONS IN SAFETY AND MAINTENANCE PERFORMANCE
Here describes the important points to keep in mind in repair and maintenance performance.
SYMBOLS
To prevent injury to the repair technicians and to protect the devices, the categorized safety instructions are provided in this manual with the symbols below. Be sure to read and
understand their meanings before proceeding to the next section.
Category Symbol Meaning
Danger
Indicates an extremely hazardous operation which, if ignored or operated incorrectly, could result in serious or
fatal personal injury.
Warning
Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in serious or
fatal personal injury.
Caution
Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in minor injury
or damage to equipment.
Prohibited
Matter
Indicates a prohibited action or operation in repair and maintenance performance.
Instruction
Indicates a compulsory action or operation that must be carried out in repair and/or maintenance.
Reassembly
Indicates a compulsory action or operation for reassembly of disassembled parts that must be carried out in repair
and/or maintenance.
Setting/
Maintenance
Indicates a compulsory action or operation for settings or maintenance that must be carried out in repair and/or
maintenance.
Point
Indicates reference information in repair and/or maintenance.

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