89
8. Troubleshooting
8. Troubleshooting
Problem
Likely Cause
Things to Check
Reference
Page
Number
1RLPDJH
The projector is not turned
on.
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Is the projector switched to
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The projector
that you want
to connect to is
nowhere to be
found on the
list of available
projectors
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are not configured correctly.
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configurations of the
computer and projector. If
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settings, turn off the
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then turn it on again. If you
simply put the projector in
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then turn it on again, the new
settings might not take effect.
8
Firewall software other than
Windows
®
Firewall is installed
in your computer.
Refer to the manual for the
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one of the following actions:
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from blocking item list
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–
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communicate
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configurations of the
computer and projector.
8
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port setting.
*18, *19
An access point is used, and
your computer is connected
to the access point via
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come with your computer
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establish wireless network
connection. For detail,
refer to the manual of the
computer or the card.
–
(continued on next page)
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