273
On/Standby
(power) light
Status
light
Laser
light
Temp light Filter
light
Status and solution
Off Flashing
blue
Off Orange Off Projector has overheated and turned
off; leave the projector off for at least
5 minutes
• Make sure that the vents and air
filter are not clogged with dust or
obstructed by nearby objects
• Clean or replace the air filter
• Make sure the environmental
temperature is not too hot
• If operating the projector at high
altitude, turn on High Altitude
Mode
• If the problem persists, unplug the
projector and contact Epson for
help
Off Flashing
blue
Orange Off Off Laser error; turn off the projector,
unplug it, and contact Epson for help
Off Flashing
blue
Off Off Orange Low air flow through the projector
• Make sure that the vents and air
filter are not clogged with dust or
obstructed by nearby objects
• Clean or replace the air filter
• If the problem persists, unplug the
projector and contact Epson for
help