Ventilation and cooling
Vents and louvers provide ventilation, both for intake and exhaust, keeping the projector components
within their operating temperature specifications.
Do not install the projector near a radiator, heat register, or within an enclosure. To ensure adequate
airflow, keep a minimum clearance of 50 cm (20 inches) around the projector and never block or cover
the vents.
When replacing fans, ensure you confirm the fan direction for airflow. The correct orientation of the
fan will also ensure that the fan harness reaches the connector.
We recommend that you periodically check that the low voltage power supply fan is operating. It is not
monitored and a failure can cause damage to the projector.
Replacing the power factor correction and power
supply fans (fans 1 and 2)
Fans 1 and 2 provide air cooling for the power factor correction (PFC) unit and the power supply (PS)
unit.
CP2208-LP Service Manual
47
020-102263-01 Rev. 1 (09-2016)
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