– Must be performed by a technician –
– Must be performed by a technician –
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Service
8B. Service
Test Mode
Troubleshooting
8B-6 Replacing and Adjusting the Projector Unit
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In order to avoid electric shock, accident or injury to yourself or others as well as damage to the
electronic circuits, be sure to turn off the power switch before starting this task.
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Do not look into the lens while the projector assembly is lit. The strong light emitted from the lens
may result in vision impairment or other problems.
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Be sure to use the dedicated lamp for this machine when replacing the lamp. Using other lamp
than the dedicated lamp may result in malfunction, damage or injury. Also, do not reuse an old
lamp. For inquiries regarding the dedicated lamp, contact your distributor.
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Contact your distributor for regular cleaning of the inside of the projector. Continued operation
with dust accumulated inside the projector may result in fire or malfunction. Cleaning of the
inside of the projector before humid or rainy seasons begin is particularly effective. Contact your
distributor regarding the internal cleaning cost.
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When transporting the projector unit, use the packing box that contained the
projector assembly when the machine was purchased.
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Avoid use at altitudes of 1,500 m or more above sea level, as this may adversely
affect the product life.
