Optoma ES520 - LED Blink Code Error Messages

Delta Elec. Inc. ES520 & EX530 ver.02
Company Confidential Optoma___________________ Delta________________
97
2008/09/17
10-2. Power & READY LED Blink Code Message
LED Error Messages
SYSTEM STATUS POWER (LED)
TEMP (LED) LAMP (LED)
Lamp Ready Flash OFF OFF
Start ON OFF OFF
Cooling Flash OFF OFF
Over Temperature OFF ON OFF
Thermal Break Sensor error
4 blinks OFF 4 blinks
Lamp error OFF OFF ON
Lamp Fan error 6 blinks OFF 1 blinks
Power Fan error 6 blinks OFF 2 blinks
Blower Fan error 6 blinks OFF 3 blinks
Case Open 7 blinks OFF OFF
DMD error 8 blinks OFF OFF
Color wheel error 9 blinks OFF OFF