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 103 Revision C
3.4 Safety Check after Servicing
To Maintain the safeness of the product, make sure to carry out the safety check
following the instruction in this section after repairing the safety device specified
below.
 Definition of Safety Device/Functions
 The parts that fall into an unsafe state
*
if their specifications or functions are
nonconforming.
 The parts that require attention to the safety precautions of the customer.
 The parts that are designated by the public safety regulations or the like.
*
“Unsafe state” is the state of a part that may cause or contain the risk of the
following:
• Personal injuries
• Damages to the property
• Abnormal heat generation
•Smoking
•Fire
• Explosion
• Damage to the part to be installed
• Disturbance to/from the peripheral device (EMC disturbance)
• Chemical substances regulated by the law
 The Safety Control Points are:
 The processes that Safety Devices/Functions are manufactured, or checked.
 The processes that require the management to maintain the workers' safety.
 Safety Devices/Functions of this product
 Lamp (p.60)
 WARNING LABEL,Sheet (Part A/B/C/D/E) (p.66)
 MA Board (p.79)
 Optical Engine (p.82)
 BA Unit (p.93)
 PS Filter (p.94)
 Method to check the Safety Control Points
Carry out the Check in the order given below.
 Testing apparatus
Insulation ohmmeter (Rating: 500 V/100 MΩ)
Repair EndInsulation resistance test Ground continuity check
Safety inspections
Illumination check
Ground terminal
Line terminal
Display
Measure switch
Range selection
switch

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