Optoma EH1060 Service Manual page 19

Delta Elec. Inc.
< Lamp-Lit error >
Power: Flashing 0.5Sec (Green)
Lamp: Steady Light (Red)
Temp: OFF
No
< Color Wheel error >
Power: Blink 9 (Green)
Lamp: OFF
Temp: OFF
No
< Normal operation >
Power: Blink 8 (Green)
Lamp: OFF
Temp: OFF
No
Company Confidential
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Optoma__________________
EH1060
Ignition sound doesn't exist.
• Power Board Ass'y malfunction
• Ballast Connector (CJ4) or (CJ1) disconnected
Yes
• Main Board (CN705) disconnected
• Main Board or Ballast Ass'y malfunction
Ignition sound exists.
• Lamp failure (Lamp is broken, damaged, or burst)
• Flexible cable of Color Wheel Ass'y is disconnected (CN703) or broken.
Yes
• Index Board (CN8) / Main Board (CN706) is disconnected
• Index Board malfunction
• Color Wheel Ass'y malfunction (doesn't rotate).
• Main Board Ass'y malfunction (Color Wheel Ass'y doesn't rotate).
Yes
Check DMD board is disconnected or DMD chip error
(CN102 doesn't output 370 V)
Delta________________
2010/03/17