Table of Contents
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Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
No pictures are
displayed.
(continued on next page)
Cases not involving a machine defect
The signal cables are not correctly connected.
Correctly connect the connection cables.
The brightness is adjusted to an extremely low level.
Adjust BRIGHTNESS to a higher level using the menu function.
The computer cannot detect the projector as a plug-and-play monitor.
Make sure that the computer can detect a plug-and-play
monitor using another plug-and-play monitor.
The BLANK screen is displayed.
Press BLANK button on the remote control.
The USB TYPE B port is selected as the picture input
source even if MOUSE is selected for USB TYPE B.
Select USB DISPLAY for USB TYPE B in OPTION menu to
project the picture input to the port. Otherwise select other
port for picture input.
The projector does not recognize the USB storage
device inserted into USB TYPE A port.
Before removing the USB storage device, be sure to use the
REMOVE USB function on the thumbnail screen, which appears
when the USB TYPE A port is selected as the input source.
"Waiting for connection." remains displayed even
though the USB TYPE B port is selected.
Remove the USB cable and reconnect after a while.
Reference
page
10 ~ 15
33
11
28
57
14
11
115
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