Guiding Signals - Dell Projector 1220 User Manual

Guiding Signals

Projector
Status
Standby Projector in Standby mode. Ready to
mode power on.
Warming up Projector takes some time to warm
mode up and power on.
Lamp on Projector in Normal mode, ready to
display an image.
accessed.
Cooling Projector is cooling to shutdown.
mode
Projector Air vents might be blocked or
overheated ambient temperature may be above
35 °C. 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.
Lamp driver The lamp driver is overheated. The air
overheated 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.
Fan One of the fans has failed. The
breakdown projector automatically shuts down.
If the problem persists, contact Dell.
Lamp driver The lamp driver has failed. The
breakdown projector automatically shuts down.
Unplug the power cord after three
minutes and then turn the display on
again. If this problem persists,
contact Dell.
Color Wheel Color wheel cannot start. The
breakdown 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.
Lamp failure Lamp is defective. Replace the lamp.
Fault - DC Power supply has been interrupted.
supply (+12V) The projector automatically shuts
down. Unplug the power cord after
three minutes and then turn on the
projector. If this problem persists,
contact Dell.
Lamp module Lamp module connection may be
connection disrupted. Check the lamp module
failed and ensure that it is properly
installed. If the problem persists,
contact Dell.
Description
Note: The OSD menu is not
Control Buttons
Power
White Flashing
White
White
White
OFF
AMBER
OFF
AMBER Flashing
White
OFF
AMBER Flashing
OFF
Troubleshooting Your Projector
Indicator
TEMP LAMP
(Amber) (Amber)
OFF OFF
OFF OFF
OFF OFF
OFF OFF
AMBER OFF
AMBER OFF
AMBER
OFF
Flashing
AMBER
OFF
Flashing
AMBER AMBER
Flashing Flashing
OFF AMBER
AMBER AMBER
AMBER
OFF
Flashing
43