Kensington Lock - Mitsubishi WD380U-EST User Manual

Troubleshooting (continued)
Others (continued)
Problem
The fans sound during
standby.
Abnormal sound is
heard.
If the following problem occurs after the lamp is replaced, check the following first.
Problem
The projector does not
turn on.
The STATUS indicator
blinks.
Maintenance
Warning:
Do not use flammable solvents (benzene, thinner, etc.) and flammable aerosols when cleaning the projector body and
lens. Flammable substances may ignite causing fire or breakdown while the lamp is illuminating.
Caution:
Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform any maintenance on
the projector.
Cleaning of the projector and the ventilation slots
Use a soft cloth to clean the projector and the ventilation grilles. When the grilles become dirty, wipe them with a soft
cloth dampened with diluted mild detergent, and then wipe them with a dry cloth.
To protect the surface of the projector from fading or deteriorating:
Cleaning of the lens
Remove dust or dirt using the commercially available lens care products (such as cleaning paper or cloth for lens and
blower brush).

Kensington Lock

This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System.
Refer to the information that came with the Kensington System for instructions on how to use it to secure the
projector. Please contact Kensington Technology Group below.
Kensington Technology Group
2855 Campus Drive
San Mateo, CA 94403, U.S.A.
Solution
Out, the fans rotate at very low speed during standby after plugging the power cord
(with 5 second high speed rotation at the beginning) and after turning off the lamp.
This is to cool down the projector operating various functions during standby and is
not a malfunction.
occasions. Such symptom is not a malfunction.
Solution
EN-55