Guiding Signals - Dell S520 User Manual

Guiding Signals

Projector
Status
Standby
mode
Warming up
mode
Lamp on
Cooling
mode
Projector
overheated
Lamp driver
overheated
Fan
breakdown
Lamp driver
breakdown
Color Wheel
breakdown
Lamp failure
Fault - DC
supply (+12V)
Lamp module
connection
failed
112 Troubleshooting Your Projector
Downloaded From projector-manual.com DELL Manuals
Description
Projector in Standby mode. Ready to
power on.
Projector takes some time to warm
up and power on.
Projector in Normal mode, ready to
display an image.
Note: The OSD menu is not
accessed.
Projector is cooling to shutdown.
Air vents might be blocked or
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.
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.
One of the fans has failed. The
projector automatically shuts down.
If the problem persists, contact Dell.
The lamp driver has failed. The
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 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.
Lamp is defective. Replace the lamp.
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.
Lamp module connection may be
disrupted. Check the lamp module
and ensure that it is properly
installed. If the problem persists,
contact Dell.
Control Buttons
TEMP
Power
(Amber)
White
OFF
Flashing
White OFF
White OFF
White OFF
OFF AMBER
AMBER AMBER
AMBER
OFF
Flashing
AMBER
OFF
Flashing
AMBER
White
Flashing
OFF OFF
AMBER
AMBER
Flashing
OFF OFF
Indicator
LAMP
(Amber)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AMBER
Flashing
AMBER
Flashing
AMBER
AMBER
AMBER
Flashing