Epson EB-W52 Service Manual

EB-E01 series INTERNAL USE ONLY
SEIKO EPSON 3 Revision A
About This Manual
This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the product.
The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page.
CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview of the features and specifications of the product.
CHAPTER 2. TROUBLESHOOTING
Explains basic confirmation items for identifying the location of obstacle based on defects and abnormal symptoms.
CHAPTER 3. DISASSEMBLY / ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the main component units and parts of the product.
CHAPTER 4. APPENDIX
Provides preventive maintenance procedures for servicing 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