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Remote control does not work
Check
Are the batteries correctly loaded?
Are the batteries exhausted?
Is there an obstructing object between
the remote control and remote sensor?
Is the remote control held too far away
from the unit?
Noise is heard
Check
Is the exhaust vent blocked?
Is the unit used near a heater or air-
conditioner?
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.
When the following messages appear...
Message
HDMI 1
No Input
.
HDMI 1
.
Match the polarities (t s) correctly when loading the
batteries.
Replace with new batteries.
Remove any obstructing object.
Hold the remote control closer to the sensor during use.
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.
Description
No device is connected to the input
0
terminal
The input terminal is connected but
0
there is no signal
A video signal that cannot be used with
this unit has been input (The names of
input terminals such as "HDMI-1" and
"HDMI-2" will be displayed in yellow).
Action
Action
Input the video signals.
Input video signals that can be used.
0
(p. 59)
In the Dual mode, switch to HDMI1 or
0
HDMI2 and check whether the
signals can be input.
Refer to
p. 14
p. 14
p. 14
p. 14
Refer to
p. 15
Action
51
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