LED DISPLAY (Problems Shown on LED Indicator Combination)
TEMP
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(RED)
(ORANGE)
(GREEN)
(RED)
(ORANGE)
(OFF)
(OFF)
LAMP
(OFF)
(RED)
(ORANGE
flashing)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
(OFF)
ON
(OFF)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED)
(RED
flashing)
Trouble and Cause
Stand-by power is not on.
> There's a problem with
the power unit or the
system microcomputer.
Lamp error
The lamp goes out during
use or the lamp does not
switch on.
> The bulb has reached the
end of the life.
Lamp cover error
The power turns off.
> Trouble with the Lamp
cover
Fan error
The power turns off or
does not come on.
> Trouble with the cooling
fans.
Error code
04: Intake R Fan error
05: Intake B Fan error
06: PBS Fan error
07: Exhaust Fan error
Temperature error
The power turns off or
does not come on.
> The inside of the
projector is too hot. Or it
has been operated at the
place with high
temperature.
Error code
08: Intake temperature error
09: Lamp1 temperature error
10: Lamp2 temperature error
11: Panel temperature error
12: Tilt sensor temperature
error
Camera error
The power turns off
caused by camera error.
> Transmission problem of
the camera unit.
Device error
The power turns off or
does not come on.
> There are problems with
the sensor PC board or
the main PC board.
Solution
Check the power unit.
Check the connector.
Check the main PC board.
Make the lamp cool. Even if
it does not work.
Change a new lamp.
Or it may have a trouble at
the ballast power supply.
The lamp cover is not properly
fixed. Unplug the power cord and
fix it again.
Check the each cooling fan.
Place the projector correctly,
so that intake and exhaust fan
holes are not disturbed.
Turn the projector off, and
leave it for a while. Then turn
it on again.
Clean the air filter.
Check the connection
between the camera and the
main PC board.
Check the sensor PC board.
Check the main PC board.
Check the connector.
Status of Indicator Light
FAN
(OFF)
(OFF)
(OFF)
(RED)
(ORANGE)
(RED
flashing)
(ORANGE
flashing)
(GREEN)
(GREEN)
(GREEN)
(OFF)
(OFF)
(GREEN)
(GREEN)
-
01
02
04
05
06
07
08
09
10
11
12
13
14
NOTE
It shows the status of errors. When each error occurs, the projector is cooled displaying the error pattern for
90 seconds. Moreover, it will be cooled under the usual LED pattern for 90 seconds to sift to the Standby mode.
Error
Code
No.
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