Epson EB-S02 Service Manual

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480 Troubleshooting CONFIDENTIAL
SEIKO EPSON 47 Revision C
MAL-CONNECTION ON EACH CONNECTOR (MA Board)
Connector
No.
Destination
Error Information
Status Reference
Code Name
CN1500
Optical Engine
(L/V(R))
--- ---
When pressing the power button, initialization starts normally, then the projection starts. But
the black part of the projected image is reddish.
"Troubleshooting on image
Display & Quality (p.38)"
CN1600
Optical Engine
(L/V(G))
When pressing the power button, initialization starts normally, then the projection starts. But
the black part of the projected image is greenish.
CN1700
Optical Engine
(L/V(B))
When pressing the power button, initialization starts normally, then the projection starts. But
the black part of the projected image is bluish.
(This phenomenon cannot be easily recognized on Logo screen or No Signal screen;
therefore try displaying the menu or the like to check for it.)
CN1900 Auto Iris AI Auto Iris error
The power can turn on and Power LED lights orange. When pressing the power button, the
error message about Auto Iris is displayed on the screen, and advises the user to turn off the
power and to contact the Epson Service. When pressing the power button, the LEDs indicate
the warning and after a certain period of cooling the power turns off automatically with two
beeps into error stand-by status. The LED Indicator’s warning display continues until
unplugging the AC cable.
"Troubleshooting from the Error
Code on Electric Circuit Errors
(p.37)"
CN1101
BA Unit
(SCI Cable)
PB
Power Supply
(Ballast) error
The power can turn on and Power LED lights orange. When pressing the power button,
initialization starts but instantly the projector changes into the Power Supply (Ballast) Error
status. After a certain period of cooling, the power turns off automatically with two beeps
into error standby status. The LED Indicator’s warning display continues until unplugging
the AC cable.
"Troubleshooting from the Error
Code on Electric Circuit Errors
(p.37)"
CN2000 PS Filter --- ---
When the AC cable is connected, the power LED does not light orange. The power button
does not work or power cannot turn on.
"Troubleshooting at Power-ON
(p.38)"
CN1102 IR Board --- ---
When pressing the power button, initialization starts normally, then the projection starts. But
the control from the front cannot be made. The control from the rear is still effective.
"Troubleshooting on Operation
Abnormality (p.41)"
CN1202
HK Assy
(EB-X11/S12/
S12H/X12/W12/
X14/EH-TW480
only)
--- ---
When pressing the power button, initialization starts normally, then the projection starts. But
the horizontal keystone is automatically corrected to a certain point and a distorted image is
projected. Horizontal Keystone adjustment cannot be made.
"Troubleshooting on image
Display & Quality (p.38)"
CN1100 SW Board --- ---
When the AC cable is connected, the power LED does not light orange. The power button
does not work or power cannot turn on.
• "Troubleshooting at Power-ON
(p.38)"
• "Troubleshooting on Operation
Abnormality (p.41)"

Epson EB-S02 Specifications

General

Matrix size	0.55 \
Native aspect ratio	4:3
Projection distance	- m
Projection technology	3LCD
Supported aspect ratios	-
Contrast ratio (typical)	3000:1
Screen size compatibility	30 - 350 \
Projector native resolution	SVGA (800x600)
Keystone correction, vertical	± 30 °
Projector brightness (economic mode)	2080 ANSI lumens
Focus	Manual
Offset	8:1 %
Throw ratio	1.45 - 1.96:1
Digital zoom	1.35 x
Focal length range	- mm
Lamp type	UHE
Lamp power	200 W
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-B
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.
S-Video inputs quantity	1
Ethernet LAN (RJ-45) ports	0
Full HD	Yes
Supported video modes	1080i
Supported graphics resolutions	1920 x 1080 (HD 1080), 800 x 600 (SVGA)
RMS rated power	1 W
Placement	Desktop
Product type	Standard throw projector
Product color	Black
Cable lock slot type	Kensington
Power source	AC
Power consumption (standby)	0.47 W
Power consumption (typical)	270 W
Noise level	37 dB
Country of origin	China
Noise level (economic mode)	29 dB
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

Depth	228 mm
Width	295 mm
Height	77 mm
Weight	2300 g
Package depth	360 mm
Package width	335 mm
Package height	158 mm
Package weight	3320 g