Epson EB-X14G Service Manual

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480 Troubleshooting CONFIDENTIAL
SEIKO EPSON 29 Revision C
2.4 Error Indication and Problem diagnosis
2.4.1 LED Indication
The control panel on the projector has three LEDs to indicate the projector’s operation
status. When errors occur, you can identify error status with those LED indications.
Figure 2-7. LED Indicators
 Abnormal Status
ON Blink OFF
Temperature LED
Power LED
Lamp LED
LED Status Error Problem/Error Status
Internal error
Video sub-processor
error
Abnormality is detected from the elements
on MA Board.
Internal error (RAM)
Fan error
Sensor error
 Abnormality is detected from a fan.
 Abnormality is detected from a sensor.
High Temp error
(overheating)
[Phenomenon]
The lamp turns off automatically, and the
projection stops. If the projector has been
left untouched for 5 minutes, it enters the
standby mode.
[Status]
The internal temperature rises over the
specified level.
Lamp problem
Lamp failure
 Abnormality has occurred to the lamp
and the ignition/illumination processes
failed.
 Lamp Cover is not securely closed.
Power Supply
(Ballast) error
Auto Iris error
 Abnormality is detected from Ballast.
 Abnormality is detected from Auto
Iris.
Red
Red
* Fast Blink
Red
Red
Red Red
Red
Red

Epson EB-X14G Specifications

General

Brand	Epson
Model	EB-X14G
Category	Projector
Language	English