General Troubleshooting
Message
POWER
TEMP
LAMP
Red
Blue
Red
Red
Power Plug
Flash ON/OFF
100ms
Off
Flash ON/OFF
100ms
Flash ON/OFF
100ms
Standby
On
Off
Off
Off
Power button ON
Off
On
Off
Off
Cooling state
0.5 sec (ON)
0.5 sec (OFF)
flashing
Off
Off
Off
Power button OFF; Cooling completed;
Standby Mode
On
Off
Off
Off
Firmware Download
On
On
On
On
Thermal Switch error (lamp over
temperature);
OSD shows "Projector Overheated"
Off
On
Off
On
Thermal sensor error (system over
temperature);
OSD showes "Projector Overheated"
Off
On
Off
On
Fan lock error OSD shows red "Fan Fail,
Will automatically turn off soon"
Off
On
Off
0.5 sec (ON)
0.5 sec (OFF)
flashing
Lamp error (Lamp, ballast)
Off
On
Off
On
Color wheel fail
Photo sensor fail
Off
On
Off
0.5 sec (OFF)
flashing
General Troubleshooting
Review this section if you encounter a general problem with your projector.
Projector stops responding to all controls
1. Press the power button to turn the projector off.
2. Unplug the power cord.
3. After 20 seconds, or longer, plug the power cord back in.
4. Press the power button to turn the projector on.
Lamp burns out or makes a popping sound
When the lamp reaches end of life, it burns out and may make a loud popping sound. The
projector will not turn on again until the lamp module is replaced. For information about
replacing the lamp, see
Replacing the Lamp
on page 67.
71
Summary of Contents for 280
Page 1: ...MimioProjector 280 280I 280T User Guide mimio com ...
Page 22: ...Getting Started 22 ...
Page 23: ...Installing the Projector 23 ...
Page 35: ...Installing the Projector 35 ...
Page 36: ...Getting Started 36 ...