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 54 Revision C
3.1.2 Precautions
The precautions given below must be always observed whenever disassembling/
reassembling the projector to ensure the safety of service personnel and maintain the
quality.
3.1.3 Workflow
 Do not wear the metal products such as a wrist watch, cuff buttons, rings,
tie-pin etc. to avoid getting into an unsafe state due to touching the
projector.
 When disassembling/assembling the projector, be sure to turn off the
power switch and pull out the power cable from the projector beforehand.
 When disassembling/assembling the projector, be sure to wear the gloves
and 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.
 Disconnect all the interface cables from the projector.
 Before disassembling the projector, make sure to clean dust or dirt on the
air filter, the interface section and outer cases using a vacuum cleaner or
the like.
 When treating the non-after-service-parts as an assembly in this section,
they are indicated as “Upper Case (assembly)”.
Disassembly
Disassemble the product
following the given instructions.
Repair/Maintenance
Perform the repair and cleaning,
etc.
Finish
Safety Check after servicing
Refer to “Safety Check after
servicing (p.103)”, and carry out
the required safety checks.
When carrying out repair or
maintenance of a safety device.
Reassembly
Unless otherwise specified,
reassembly is the reverse of the
disassembly procedure.

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