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Warning indicators and remedies
Indicator status
(Lights
(Flashes
in red)
in red)
(Flashes
(Flashes
in red)
in red)
Both indicators
flash
If the indicators flash in a manner other than described above, unplug the AC power cord and
make sure the ON/STANDBY indicator turns off, then plug the AC power cord into the wall
outlet and turn on the projector.
If the problem still persists, consult with qualified Sony personnel.
The number of
Meaning
flashes
Twice
The lamp cover is not
attached securely.
Three times
The lamp does not
light properly.
Twice
The temperature in
the projector is
abnormal.
Remedies
Check how the lamp cover is
attached and install securely.
The temperature of the lamp
is unusually high. Turn off
the projector and turn it on
again after the lamp has
cooled. If the same symptom
occurs, turn off the projector
again and remove the lamp
(page 24), then check if the
lamp is not broken.
If the lamp is not broken,
reattach the lamp and turn on
the projector again.
If the symptom occurs again,
the lamp may be exhausted.
In this case, replace the lamp
with a new one (page 24).
If the lamp is broken, do not
exchange the lamp by
yourself. Consult a qualified
Sony consultant.
• Check if the air filter is
clogged, then clean or
replace it (page 26).
• Check if the ventilation
holes (intake/exhaust) are
not blocked by the wall or
an object and secure a
sufficient gap.
• Check the ambient
temperature and use the
projector within the range
of operating temperature.
Indicators
23
GB
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