Epson EB-X11 Service Manual

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480 Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 110 Revision C
3.5.3.3 Replacing the Optical Engine
This section describes how to repair when the optical engine is broken.
Figure 3-45. Optical Engine replacement workflow
OBTAINING THE DR DATA
 Preparing a good Optical Engine for replacement
1. Prepare a good Optical Engine belonging to the same model group as the
current MA Board for replacement.
2. Note down the 11-digit serial number of the good Optical Engine for
replacement.
 Obtaining the DR data
3. Obtain the corresponding DR data referring to the Technical Information
TI08-30e.
 Saving the data to the PC
4. Save the DR data file to the following folder in the PC.
C:\IRIS\DRDATA\
(Continued to the next page)
END
"3.5.3.2 Check in advance" (p.108)
Preparing a good Optical
Engine for replacement
Obtaining the DR data
Saving the data to the PC
Replacing it with a good
Optical Engine
Connect the projector to the PC
Turning on the projector
Writing the DR data
Image/Operation check
Take care not to mistake the numbers such as “6” for “5” because
of the font used for the serial number of the Optical Engine. Some
numbers are easily mistaken.
 RESTORE cannot operate correctly if the DR data is not saved
in the specified folder.
 Serial number (11digits) of the optical engine that was put into
the " Engine Serial " column might be different from file name
displayed as a result of the retrieval. No problem with the
difference.
Entered OE serial number Result of retrieval (Goose File name)
E9X30900004 H309_12_E9X_00002__050000_06FFFF.bin
Serial number

Epson EB-X11 Specifications

General

Matrix size	0.55 \
Projection distance	1.8 - 2.17 m
Projection technology	LCD
Contrast ratio (typical)	3000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2080 ANSI lumens
Aspect ratio	4:3
RS-232 ports	1
Dimensions (WxDxH)	295 x 228 x 77 mm
Connectivity technology	Wired
F-number (relative aperture)	1.58
Focus	Manual
Offset	8:1 %
Throw ratio	1.48 - 1.77:1
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	4000 h
Service life of light source (economic mode)	5000 h
DVI port	No
USB connector type	USB Type-A, USB Type-B
HDMI ports quantity	0
Serial interface type	RS-232
USB 2.0 ports quantity	2
Full HD	Yes
Supported video modes	1080i
Supported graphics resolutions	1024 x 768 (XGA), 1920 x 1080 (HD 1080)
RMS rated power	2 W
Image formats supported	BMP, GIF, JPG, PNG
Noise level	37 dB
Preset modes	Cinema, Dynamic, Presentation, sRGB
Country of origin	China
Noise level (economic mode)	29 dB
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Power consumption (standby)	0.47 W
Power consumption (typical)	270 W
Pallet width	800 mm
Pallet height	2178 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	78 pc(s)
Quantity per pallet layer	6 pc(s)

Weight and Dimensions

Depth	228 mm
Width	295 mm
Height	77 mm
Weight	2300 g
Package depth	358 mm
Package width	357 mm
Package height	156 mm
Package weight	3500 g