Chapter 4 Settings — [NETWORK] menu
ENGLISH - 163
Error information page
When [Error (Detail)] or [Warning (Detail)] is displayed in the [SELF TEST] display eld of the [Projector status]
screen, click it to display the content of the error/warning.
f The projector may go into the standby status to protect the projector depending on the contents of the error.
1
1 Self-diagnosis result display
Displays the item check results.
[OK]:
Indicates that operation is normal.
[FAILED]:
Indicates that there is a problem.
[WARNING]:
Indicates that there is a warning.
r [FAILED] items
Item Description
[MAIN CPU BUS] There is a problem with the microcomputer circuitry. Consult your dealer.
[FAN] There is a problem with the fan or the fan drive circuit. Consult your dealer.
[INTAKE AIR TEMPERATURE]
The intake air temperature is high. The projector may be used in an environment where
the temperature is high, such as near a heating appliance.
[OPTICS MODULE TEMPERATURE]
The temperature around the optics module inside the projector is high. The projector
may be used in an environment where the temperature is high, such as near a heating
appliance.
[EXHAUST AIR TEMPERATURE]
The exhaust air temperature is high. The projector may be used in an environment
where the temperature is high, such as near a heating appliance. Or the air exhaust port
may be blocked.
[LAMP1 REMAIN TIME] The runtime of the lamp has exceeded the specied time, and it is time to replace the
lamp.
[LAMP2 REMAIN TIME]
[LAMP3 REMAIN TIME]
[LAMP4 REMAIN TIME]
[LAMP1 STATUS] The lamp has failed to turn on. Wait a while until the luminous lamp cools off, and then
turn on the power.
[LAMP2 STATUS]
[LAMP3 STATUS]
[LAMP4 STATUS]
[APERTURE(CONTRAST-SHUTTER)] There is a problem with the contrast shutter circuitry. Consult your dealer.
[SHUTTER(MUTE-SHUTTER)] There is a problem with the shutter circuitry. Consult your dealer.
[INTAKE AIR TEMP.SENSOR]
There is a problem with the sensor used to detect intake temperature. Consult your
dealer.
[OPTICS MODULE TEMP.SENSOR]
There is a problem with the sensor used to detect temperature inside the projector.
Consult your dealer.
[EXHAUST AIR TEMP.SENSOR]
There is a problem with the sensor used to detect exhaust air temperature. Consult your
dealer.
[POWER CIRCUIT TEMPERATURE] The temperature around the power circuit is high. The air intake port may be blocked.
[FPGA TEMPERATURE] The temperature inside the projector is high. The air intake port may be blocked.
[LENS MOUNTER] There is a problem in the lens mounter. Consult your dealer.
[COVER OPEN]
Installation of the lamp unit cover is incomplete. Check the installation of the lamp unit
cover. (x page 184)
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