Eiki EIP-5000L Service Manual page 18

EIP-5000/5000L
Maintenance indicator
Normal
Temperature
warning Off
indicator
Green on
Lamp
Green blinks
indicators
when the lamp
1, 2
is warming up.
Power Green on/
indicator Red on
Info
• If the temperature warning indicator blinks and the projector enters the standby mode, the temperature
warning indicator starts to illuminate. Check whether any of the ventilation holes are blocked
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.
• The cooling fan keeps the internal temperature of the projector constant and this function is controlled
automatically. The sound of the cooling fan may change during operation because the fan speed may
change and this is not a malfunction.
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.
The power
Green indicator blinks in
blinks green when the
projector is on.
Cause
• Blocked air intake
• Cooling fan break- • Take the projector to your nearest
down
• Internal circuit failure
• Clogged air intake • Clean the air vents and the intake
• Clogged intake vent
cover
• Disconnect the power cord from
• The lamp is shut
down abnormally.
• Carefully replace the lamp.
• Remaining lamp life
becomes 5% or less.
• Take the projector to your nearest
• Burnt-out lamp
• Please exercise care when
• Lamp circuit failure
• • • • • Securely install the cover.
• • • • • If the power indicator blinks even
• • • • • The intake vent
cover is open.
1 – 11
Possible solution
• Relocate the projector to an area
with proper ventilation.
EIKI Authorized Dealer or Service
Center for repair.
vent cover.
the AC outlet, and then connect it
again.
EIKI Authorized Dealer or Service
Center for repair.
replacing the lamp.
when the intake vent cover is
securely installed, contact your
nearest EIKI Authorized Dealer or
Service Center for advice.