ClassificationState
When the cooling fan
Action 1 system is not in normal operating condition.
Measures
If the symptom remains even after disconnecting and then reconnecting the power cord and turning the projector on again, contact your product provider or our service center.
Action 2
When the lamp cover protecting the lamp unit is not properly closed or the sensor system is not in normal operating condition.
When temperature inside
Check whether the screws at the bottom side of the projector are fastened correctly. If they are abnormally fastened, contact your product distributor or service center.
Adjust the installation state of your projector by referring to the Installation Precautions section listed above. Cool down your
Action 3 of the projector becomes too high.
projector sufficiently and then operate it again. If the same problem occurs continually, contact your product distributor or service center.
Action 4
Action 5
Action 6
When the color wheel fails to operate.
The lamp
malfunctions after power turns off
abnormally or after powering on right after turning off the projector.
When the screen becomes darker
Disconnect and reconnect the power cord and start the projector again. If the same symptom still occurs, contact your product distributor or service center.
Turn the power off, wait for a sufficient amount of cooling time and then turn the power on to operate. If the same problem occurs continually, contact your product distributor or service center.
Check the lamp usage time on the Information Display screen. If you need to replace the lamp, contact your product distributor or service center.
This Projector uses a cooling fan system to keep the unit from overheating. Operation of the cooling fan may cause noise, which does not affect the product performance and is part of normal operation.
Rear Side
1. | 6. HDMI/DVI IN Input port |