Epson EB-E10 Service Manual

EB-E01 series Troubleshooting INTERNAL USE ONLY
SEIKO EPSON 45 Revision A
TROUBLESHOOTING FROM THE ERROR NAME ON ELECTRIC CIRCUIT ERRORS
Thermistor Sensor Error
LV
Optical engine
FPC is not connected properly. Connect FPC correctly to MA Board. P.53
FPC is broken.
Replace MA Board. P.100
The thermistor mounted on the circuit
board is broken.
LMP
LWR
Thermistor
Thermistor is broken. Replace Thermistor.
P.119
P.132
TH Cable is not connected properly. Connect TH Cable correctly to MA Board.
TH Cable is broken. Replace the broken TH Cable.
PS(1)
PFC(1)
PS Ballast Assy
The thermistor mounted on the main
circuit board is broken.
Replace PS Ballast Assy. P.122
PB
The thermistor mounted on the BA Unit is
broken.
Error name Description Faulty part/part name Cause Remedy Reference
RAM
Internal error
(RAM)
MA Board
RAM has become abnormal.
Replace MA Board. P.100
Inner
Internal error
(ROM)
Flash ROM is broken.
(The number of data rewrite times has
exceeded its limit)
MA Board is broken.
I2C Internal error I2C
Input AC power supply
Instability of the input AC Power
Supply. (caused by an external factor)
If not appropriate, request the customer to improve the usage
environment. (Refer to “Safety precautions” in the projector’s User's
Guide)
Environment (Temperature of the
customer’s operating
environment)
Access timing error (occurs in a low
temperature environment (Y43series))
DR Internal error DR
MA Board MA Board is broken. Replace MA Board. P.100
IV Video sub-processor error
Auto Iris Auto Iris Error
Auto Iris Assy
TH Cable is not connected properly. Connect TH Cable correctly to MA Board. P.39
TH Cable is broken.
Replace the Auto Iris Assy. P.115
Auto Iris Assy is broken.
Moving parts (Gears) of Auto Iris
Assy
Foreign material sticks on the part and
causes operation failure.
Remove the foreign material in between the gears. ---
Error name Description Faulty part/part name Cause Remedy Reference

Epson EB-E10 Specifications

General

Matrix size	0.55 \
Number of colors	1.07 billion colors
Native aspect ratio	4:3
Projection distance	0 - 1.76 m
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	15000:1
Screen size compatibility	22 - 350 \
Projection distance (wide)	0.87 - 10.34 m
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Projector brightness (economic mode)	2200 ANSI lumens
Lamp type	UHE
Lamp power	210 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Focus	Manual
Throw ratio	1.44 - 1.95:1
Fixed focal length	16.7 mm
Full HD	No
Video processing	10 bit
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
Analog signal format system	-
AC (power) in	Yes
Composite video in	0
HDMI connector type	Full-size
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
RMS rated power	2 W
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Housing material	Plastic
Market positioning	Presentation
Cable lock slot type	Kensington
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
Bundled software	Inhalt DIY-App, Epson Projektor Management, Epson Projektor Professional Tool
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
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
USB display function	2 in 1: Image / Mouse

Weight and Dimensions

Depth	237 mm
Width	302 mm
Height	82 mm
Weight	2400 g
Package depth	376 mm
Package width	327 mm
Package height	152 mm
Package weight	3716 g