OperationManual

Noise is heard
Check Action Refer to
Is the exhaust vent blocked?
Is the unit used near a heater or air-
conditioner?
Check the installation condition of the projector.
When
the surrounding temperature of the projector is high,
the fan revolution speed increases to protect the projector
unit, hence a louder operating sound.
P. 28
Is the “LD Power” value set too high?
x y z 5 6 7
Setting the “LD Power” value too high increases the fan
rotation speed, and noise would be louder as a result.
P. 65
Is “Lamp Power” set to “High”?
4 8
Setting “Lamp Power” to “High” increases the fan rotation
speed, and noise would be louder as a result.
P. 65
Is the “8K e-shift” setting for “MPC”
switched?
x y z 5 6 7
Switching sound is generated. This is not a malfunction.
—
Unable to connect to LAN terminal
Check Action Refer to
Has a network password been
configured?
Configuration of a network password is necessary before
connecting to the LAN terminal. Configure the network
password.
P. 88
There are small black or colored dots on the screen
The D-ILA device is manufactured using high-precision technologies, but there may be some (less than 0.01%) missing
pixels or pixels that remain permanently lit. This is not a malfunction.
Settings are not exported
Check Action Refer to
Is there enough free space on the USB
flash drive?
Take note of the following when using a USB flash drive.
0
Use a 1 GB or more, FAT32 format drive.
0
Make sure there are no other folders or files.
P. 90
103
Troubleshooting