Epson EB-X51 Service Manual

EB-E01 series Disassembly and Assembly INTERNAL USE ONLY
SEIKO EPSON 65 Revision A
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 by "(Assy)".
(Example: "Case Lower (Assy)")
Disassembly
Disassemble the product
following the given instructions.
Repair/Maintenance
Perform parts replacement and
cleaning, etc.
Reassembly
Unless otherwise specified,
reassembly is the reverse of the
disassembly procedure.
Finish
Safety Check after servicing
Refer to "3.5.1 Safety Check after
servicing (P.142)", and carry out
the required safety checks
When carrying out repair or
maintenance of a safety device

Epson EB-X51 Specifications

General

Matrix size	0.55 \
Number of colors	1.07 billion colors
Native aspect ratio	4:3
Projection distance	1.8 - 2.17 m
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2500 ANSI lumens
RMS rated power	2 W
Number of built-in speakers	1
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Portable
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
Focus	Manual
Offset	8 %
Throw ratio	1.48 - 1.77:1
Focal length range	16.9 - 20.28 mm
Aperture range (F-F)	1.49 - 1.79
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	327 W
Power consumption (economy mode)	225 W
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
Analog signal format system	-
USB 2.0 ports quantity	2
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
Cables included	AC, VGA
Bundled software	Inhalt DIY-App, EasyMP Multi PC Projection, Epson Projektor Management, Epson Projektor Professional Tool
USB display function	2 in 1: Image / Mouse
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	84 pc(s)
Quantity per pallet (UK)	126 pc(s)
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	237 mm
Width	302 mm
Height	82 mm
Weight	2500 g
Package depth	380 mm
Package width	335 mm
Package height	150 mm
Package weight	4035 g