Epson EB-S01 Service Manual page 47

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480
MAL-CONNECTION ON EACH CONNECTOR (MA Board)
Connector
Destination
No.
Code
Optical Engine
CN1500
(L/V(R))
Optical Engine
CN1600
(L/V(G))
---
Optical Engine
CN1700
(L/V(B))
CN1900 Auto Iris AI
BA Unit
CN1101 PB
(SCI Cable)
CN2000 PS Filter ---
CN1102 IR Board ---
HK Assy
(EB-X11/S12/
CN1202 S12H/X12/W12/ ---
X14/EH-TW480
only)
CN1100 SW Board ---
SEIKO EPSON
Error Information
Name
When pressing the power button, initialization starts normally, then the projection starts. But
the black part of the projected image is reddish.
When pressing the power button, initialization starts normally, then the projection starts. But
the black part of the projected image is greenish.
---
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.)
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
Auto Iris error
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.
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
Power Supply
status. After a certain period of cooling, the power turns off automatically with two beeps
(Ballast) error
into error standby status. The LED Indicator's warning display continues until unplugging
the AC cable.
When the AC cable is connected, the power LED does not light orange. The power button
---
does not work or power cannot turn on.
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.
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.
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
Status
47
CONFIDENTIAL
Reference
"Troubleshooting on image
Display & Quality (p.38)"
"Troubleshooting from the Error
Code on Electric Circuit Errors
(p.37)"
"Troubleshooting from the Error
Code on Electric Circuit Errors
(p.37)"
"Troubleshooting at Power-ON
(p.38)"
"Troubleshooting on Operation
Abnormality (p.41)"
"Troubleshooting on image
Display & Quality (p.38)"
• "Troubleshooting at Power-ON
(p.38)"
• "Troubleshooting on Operation
Abnormality (p.41)"
Revision C