Epson EB-X12 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-X12 Specifications

General

Matrix size	0.55 \
Projection distance	- m
Projection technology	LCD
Contrast ratio (typical)	3000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Aspect ratio	4:3
RS-232 ports	0
Dimensions (WxDxH)	295 x 228 x 77 mm
Connectivity technology	Wired
Maximum operating altitude	2286 m
Offset	8:1 %
Zoom capability	Yes
Focal length range	1.58 - 20.28 mm
Lamp type	UHE
Lamp power	200 W
Lamps quantity	1 lamp(s)
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
USB 2.0 ports quantity	2
S-Video inputs quantity	1
Analog signal format system	-
RMS rated power	2 W
Product type	Standard throw projector
Product color	Black, White
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.47 W
Power consumption (typical)	283 W
Noise level	37 dB
Country of origin	China
Noise level (economic mode)	29 dB
Operating temperature (T-T)	5 - 35 °C
Pallet width	800 mm
Pallet height	2204 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

Weight	2300 g
Package depth	360 mm
Package width	335 mm
Package height	158 mm
Package weight	3847 g