Appendices

LED Error Messages

 

 

 

 

 

ERROR CODE MESSAGE

POWER LED/FLASHES

READY LED/FLASHES

 

 

 

Lamp usage task created error

2

1

 

 

 

Environment usage task created error

2

2

 

 

 

Thermal break status error

3

0

 

 

 

T1 temperature over temperature

3

1

 

 

 

T1 sensor status fail

4

1

 

 

 

Lamp lit error

5

1

 

 

 

Ballast SCI error

5

2

 

 

 

Ballast UART error

5

3

 

 

 

Fan1 error (Lamp)

6

1

 

 

 

Fan2 error (Ballast)

6

2

 

 

 

Fan3 error (Burner)

6

3

 

 

 

Fan4 error (Power)

6

4

 

 

 

Lamp door sensor detect high

7

0

 

 

 

DMD error

8

0

 

 

 

Color wheel error

9

0

 

 

 

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Optoma Technology TX771, EP771RFBA manual Appendices, LED Error Messages