83
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
Cases not involving a machine defect
Reference
page
No.pictures.are
displayed .
The signal cables are not correctly connected.
Correctly.connect.the.connection.cables .
10.
~
.14
The brightness is adjusted to an extremely low level.
Adjust.BRIGHTNESS.to.a.higher.level.using.the.menu.function .
32
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 .
11
The BLANK screen is displayed.
Press.
BLANK
.button.on.the.remote.control .
27
COMPUTER IN2 is set to MONITOR OUT.
Set.
COMPUTER IN2
.to.
AUTO
.or.
SYNC ON G OFF
.
40
The.remote.
control.is.not.
operating .
The projector is not receiving a signal from the remote
control.
See."REMOTE.FREQ .".under.the.SERVICE.item.in.the
OPTION.menu.(
61
).and.Changing.the.frequency.of.remote.
control.signal.(
17
) ..Set.either.of.the.following.settings .
1 ..Set.1 ..NORMAL.to.ON.and.2 ..HIGH.to.OFF ..On.the.remote.
control,.set.the.signal.frequency.mode.to.NORMAL .
2 ..Set.2 ..HIGH.to.ON.and.1 ..NORMAL.to.OFF ..On.the.remote.
control,.set.the.signal.frequency.mode.to.HIGH .
61,17
(continued.on.next.page)