274
On/Standby
(power) light
Status
light
Laser
light
Temp light Filter
light
Status and solution
Flashing blue Varies Varies Varies Orange Low air flow through the air filter
• 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
Off Flashing
blue
Off Flashing
orange
Off Fan or sensor error; turn the
projector off, unplug it, and contact
Epson for help
Flashing blue Varies Flashing
orange
Varies Varies Laser error; turn off the projector,
unplug it, and contact Epson for help
Flashing blue Varies Flashing
orange
Varies Varies An unsupported lens is attached;
remove the unsupported lens and
attach a lens that is supported
Varies Varies Varies Varies Flashing
orange
A message to clean or replace the air
filter is displayed; turn the projector
off, unplug it, and clean or replace
the air filter as necessary
Varies Varies Flashing
orange
Varies Varies The projector is unable to maintain
constant brightness and the
Constant Brightness setting in the
Settings menu is disabled
Off Flashing
blue
Orange Orange Off Lens problem or no lens is installed
• Remove and reattach the installed
lens
• Attach a supported lens
• If the problem persists, unplug the
projector and contact Epson for
help
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