Optoma ES522 - Page 20

Delta Elec. Inc. ES522 & EX532
Company Confidential Optoma___________________ Delta________________
20
2009/06/30
Turn the
power ON
Image
Display
< Powering up >
Power: Flashing Green
Temp: OFF
Lamp: OFF
Ignition sound doesn’t exist.
• Power Board Ass’y malfunction (CN102 doesn’t output 370 V)
• Ballast Connector (CJ4) or LVPS unit (CJ1) disconnected
• Main Board (P707) disconnected
• Main Board or Ballast Ass’y malfunction
Ignition sound exists.
• Lamp failure (Lamp is broken, damaged, or burst)
• System Change a new Lamp
< Lamp error >
Power: OFF
Temp: OFF
Lamp: Static Red
< Normal operation >
Power: Flashing Green
Temp: OFF
Lamp: OFF
• Flexible cable of Color Wheel Ass’y is disconnected (P708) or broken.
• Index Board (CN7) / Main Board (P704) 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).
< Color Wheel error >
Power: Flashing Green
Light 9
Temp: OFF
Lamp: OFF
Yes
Yes
No
No
No