Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
The signal cables are not correctly connected.
The brightness is adjusted to an extremely low level.
The computer cannot detect the projector as a plug-
and-play monitor.
The BLANK screen is displayed.
COMPUTER IN2 is set to MONITOR OUT.
The projector is not receiving a signal from the remote
control. (frequency)
All manuals and user guides at all-guides.com
Cases not involving a machine defect
BLANK
COMPUTER IN2
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