63
Troubleshooting
The LED indicator is flashing red.
Scenario LED status
Driver board error Flashing red/blue
Fan error Flashing red/magenta
Optical engine temperature
error
Flashing red
2D ToF error Flashing red/green
G sensor error Flashing red/cyan
Contact customer service for assistance.
Note
Refer to "LED indicator" on page 31 for power LED indicator.
The projector does not turn on.
Cause Remedy
There is no power from
the power cord.
Plug the power cord into the AC power jack on
the projector, and plug the power cord into the
power outlet. If the power outlet has a switch,
make sure that it is switched on.
Attempting to turn
the projector on again
during the cooling
process.
Wait until the cooling down process has
completed.
No picture.
Cause Remedy
The video source is not
turned on or connected
correctly.
• Check if the video source is properly
connected.
• The projector may be in Audio-only, power
saving or eye protection mode. Press the
power key to disable.
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