Sharp Notevision PG-MB60X Operation Manual page 67

Maintenance indicator
Normal
Temperature
warning Off
indicator
Green on
Green blinks
when the lamp
Lamp
is warming up
indicator
or shutting
down.
Info
• If the temperature warning indicator illuminates and the projector enters the standby mode, check whether
any of the ventilation holes are blocked (see page 7) and then try turning the power back on. Wait until the
projector has cooled down completely before plugging in the power cord and turning the power back on.
(At least 10 minutes.)
• If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.
• Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan
is running. The cooling fan runs for about 90 seconds.
Problem
Abnormal Abnormal
The internal
Red on
temperature is
(Standby)
abnormally high.
The lamp does
not illuminate.
Red on
Time to change
the lamp.
Red on The lamp does
(Standby) not illuminate.
Cause
• Relocate the projector to an area
with proper ventilation (see page
• Blocked air intake
7).
• Take the projector to your nearest
• Cooling fan break-
Sharp Authorized Projector Dealer
down
or Service Center (see page 70)
• Internal circuit failure
for repair.
• Clogged air intake
• Clean the exhaust and intake
vents. (See page 61.)
• Disconnect the power cord from
• The lamp is shut
the AC outlet, and then connect it
down abnormally.
again.
• Carefully replace the lamp. (See
• Remaining lamp life
page 65.)
becomes 5% or less.
• Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center (see page 70)
• Burnt-out lamp
for repair.
• Lamp circuit failure
• Please exercise care when
replacing the lamp.
Possible solution
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