Name: Epson EB-X12
Brand: Epson
Rating: 4 (1 reviews)

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EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480

Troubleshooting CONFIDENTIAL

SEIKO EPSON 23 Revision C

2.3 Exterior Check

When repairing this product, carry out exterior check of the target parts/units as

necessary.

 Check Items

2.3.1 Parts Layout Diagrams

The following are the diagrams to confirm and locate the parts and/or components to be

repaired. The parts names used here indicate the references linked to the page titles for

their disassembling procedures.

Target part Check item

Upper Case

Any damage/deformation/cracking due to external

forces?

Is it fixed to the Lower Case correctly?

Any foreign object/dirt on the IR receivers (Front

and Rear)?

IF Case

Any damage/deformation/cracking due to external

forces?

Is it fixed with screws correctly?

Is it fixed to the Lower Case and Upper Case

correctly?

SW Board

Is it fixed to Upper Case correctly?

Any stuck buttons?

Does Buttons work smoothly?

Lamp Cover

Is it fixed to Upper Case correctly?

Any damage on the latch to operate the Interlock

Switch? (Check for it with the cover removed.)

Air Filter Cover

Any damage/deformation/cracking due to external

forces?

Is it fixed to the Upper Case correctly?

Projection Lens

Does Focus Ring work smoothly?

Does Zoom Ring work smoothly?

Any dirt/scratches on the projection lens?

Lower Case

Any damage/deformation/cracking due to external

forces?

Any foreign object/dirt on the filter cover or the

vents?

Foot

Does Front Foot work smoothly to adjust height?

Any Foot Rubber detached?

AC Inlet

Any deformation/discoloration on the connector/

terminals?

Any damage on the socket?

Interfaces

Any deformation/discoloration on the connector/

terminals?

Any foreign objects on the connectors/terminals?

Air Filter

Is it fixed correctly?

Any dirt on the filter? (check for it with the filter

removed.)

Any dirt/foreign materials on the fan inside the

filter?

HK Assy

Any damage/deformation/cracking due to external

forces?

Is it fixed to Upper Case correctly?

Does it work smoothly?

Lens Shutter

Any deformation/discoloration on it?

Is it fixed to Upper Case correctly?

Does it work smoothly?

Lamp

Any deformation/discoloration on the frame?

Any deformation/discoloration on the connector?

Are the screws that secure the Lamp tightened

securely?

Any dirt on the glass surface?

Target part Check item

Other manuals for Epson EB-X12

User Guide113 pages

Datasheet2 pages

Specifications2 pages

Questions and Answers:

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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)