Intermission Problems; Led Problems - Optoma HD70 Manual

Appendices

Intermission Problems

The projector stops responding to all controls
 If possible, turn off the projector, then unplug the power cord
and wait at least 30 seconds before reconnecting power.
Lamp burns out or makes a popping sound
When the lamp reaches its end of life, it will burn out and may

make a loud popping sound. If this happens, the projector
will not turn on until the lamp module has been replaced. To
replace the lamp, follow the procedures in the "Replacing the
Lamp" section on page 40.

LED Problems

LED lighting message
Message
Standby State
(Input power cord)
Power on (warming)
Lamp lighting
Power off (Cooling)
Error (Lamp fail)
Error (Fan fail)
Error (Over Temp.)
Steady light 
On/Standby LED
(Green)
Flashing
No light 
Temp-LED Lamp-LED
(Red) (Orange)
Flashing
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