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 32 Revision C
LED Status
Corresponding error code
and error name
Remedy Reference
Power Supply error
AI Auto Iris error
Check the connection of the cables. If there is a connection failure,
connect it correctly.
1. "3.3.6 MA Board (assembly)
(p74)"
2. " Troubleshooting from the
Error Code on Electric
Circuit Errors (p37)"
PB Power Supply (Ballast) error
Lamp error
LE Lamp burnt out
1. Check the following one by one. After checking and improving, turn
on the power again and check if the same error occurs again.
 Lamp Cover status
Secure it if it is loose/open.
 Lamp attachment
Check the lamp and secure it if it is loose.
 Lamp status (whether the lamp is broken/damaged.)
Take out and check the lamp for damage.
• If the lamp is not cracked: Re-fit the lamp and turn on the power.
If the error continues, replace the lamp with a new one.
• If the lamp is broken/damaged, replace it with a new one.
 Air Filter's condition (dirt accumulation, clogging, etc.)
When clogging or similar is found, clean or replace the filter.
 When using the projector at an altitude of 1500 m or more, set “High
Altitude Mode” to “On”.
2. If the same error occurs after turning the power on, connect the PC
to the projector and check the error code on the AS Menu, then carry
out the remedy referring to the reference on the right column.
1. "3.3.2 Lamp (p60)"
"3.3.1 Air Filter (p59)"
2. " Troubleshooting from the
Error Code on Lamp Errors
(p34)"
LF Lamp failure
Red
Red

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