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The projector provides 2 temperature sensor ICs, 1 sensor on the Main board and 1 sensor on the Sensor board,
and 1 wind sensor on the intake duct 1 thermistor on the blue polarized glass unit. The sensor ICs monitor surround-
ing temperature of the panels/prism, and surrounding temperature of the intake duct, and the wind sensor monitors
airflow passed through the air filter in the intake duct.
- Thermistor (TH901) on the blue polarized glass.
- Temperature sensor (IC2541) on the main board for monitoring the surrounding temperature of panels/prism.
- Temperature sensor (IC8811) on the sensor board for monitoring the surrounding temperature of the intake duct.
- Wind sensor (S901) on the filter box.
Circuit Protections
IC2541
(Behind)
Temperature sensors, wind sensors and thermistor
TH901
Thermistor
S901
Wind sensor
IC8811
The projector is shut down and the WARNING TEMP. indicator is
blinking red.
When the temperature inside the projector reaches a certain level, the projec-
tor will be automatically shut down to protect the inside of the projector. The
LAMP indicator turns red brighter and the WARNING TEMP indicator blinks
while the projector is being cooled down. When the projector has cooled
down enough (to its normal operating temperature), it can be turned on again
by pressing the ON/STAND-BY button.
✔Note:
• The WARNING TEMP. indicator continues to blink even after the temperature
inside the projector returns to normal. When the projector is turned on again, the
WARNING TEMP. indicator stops blinking.
Indicators
WARNING TEMP.
blinking red
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General
Weight and Dimensions
