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Troubleshooting Your Projector 67
Guiding Signals
Projector Status Description
Control
Buttons
Indicator
Power
TEMP
(Amber)
LAMP
(Amber)
Standby mode Projector in Standby mode. Ready to power on. BLUE
Flashing
OFF OFF
Warming up mode Projector takes some time to warm up and power
on.
BLUE OFF OFF
Lamp on Projector in Normal mode, ready to display an
image.
Note:
The OSD menu is not accessed.
BLUE OFF OFF
Cooling mode Projector is cooling to shutdown. BLUE OFF OFF
Power Saving mode Power Saving mode has been activated. The
projector will automatically enter standby mode, if
an input signal is not detected in two hours.
AMBER
Flashing
OFF OFF
Cooling before
Power Saving mode
The projector takes 60 seconds to cool down before
entering Power Saving mode.
AMBER OFF OFF
Projector
overheated
Air vents might be blocked or ambient temperature
may be above 35ºC. The projector automatically
shuts down. Ensure that the air vents are not
blocked and that the ambient temperature is
within operational range. If the problem persists,
contact Dell.
OFF AMBER OFF
Lamp driver
overheated
The lamp driver is overheated. The air vents may
be blocked. The projector automatically shuts
down. Turn the display on again after the projector
cools down. If the problem persists, contact Dell.
AMBER AMBER OFF
Fan breakdown One of the fans has failed. The projector
automatically shuts down. If the problem persists,
contact Dell.
ÒFF
AMBER
Flashing
OFF
Lamp driver
breakdown
The lamp driver has failed. The projector
automatically shuts down. Unplug the power cord
after three minutes then turn the display on again.
If this problem persists, contact Dell.
AMBER
Flashing
OFF
AMBER
Flashing
Color Wheel
breakdown
Color wheel cannot start. The projector has failed
and the projector automatically shuts down.
Unplug the power cord after three minutes and
then turn on the projector. If this problem persists,
contact Dell.
BLUE
AMBER
Flashing
AMBER
Flashing
Fault - DC supply
(+12V)
Power supply has been interrupted. The projector
automatically shuts down. Unplug the power cord
after three minutes and then turn on the projector.
If this problem persists, contact Dell.
AMBER
Flashing
AMBER AMBER
Lamp module
connection failed
Lamp module connection may be disrupted. Check
the lamp module and ensure that it is properly
installed. If the problem persists, contact Dell.
OFF OFF
AMBER
Flashing