Epson EB-X12 Service Manual

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480 Troubleshooting CONFIDENTIAL
SEIKO EPSON 48 Revision C
CN1105
RS Board
(EB-S11/X11
only)
--- ---
When pressing the power button, initialization starts normally, then the projection starts. But
the RS-232 cannot be used.
"Troubleshooting on Operation
Abnormality (p.41)"
CN1200 TH Board (1)
SE Sensor error
Sensor error occurs while initializing, and LEDs indicate the error, then the projector turns
into the abnormal stand-by status.
"Troubleshooting from the Error
Code on Cooling System Errors
(p.35)"
CN1201 TH Board (2)
CN1203 INT Fan
FN Fan error
Fan error occurs while initializing and LEDs indicate the error, then the projector turns into
the abnormal stand-by status.
CN1205 EX Fan
CN1206 Lamp Fan
CN3301 Speaker --- ---
When pressing the power button, initialization starts normally, then the projection starts.
Audio controller on screen display appears, but no sound is output from the speaker even if
the audio input is applied.
"TroubleShooting on Audio
Input/Output (p.40)"
Connector
No.
Destination
Error Information
Status Reference
Code Name

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