12
Phenomenon
Cases not involving a machine defect
Pictures are not
displayed.
(continued)
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 lens shade is closed.
Check whether the
SHUTTER
indicator is blinking. If it is blinking,
press
SHUTTER
button on the control panel.
The remote
control does not
work.
Batteries in the remote control may be drained.
Replace the batteries.
The ID numbers set in the projector and the remote control
are different.
Press the
ID
button with the same ID number as the projector, then
perform the desired operation. The ID number set in the projector
can be displayed by pressing any of the
ID
buttons on the remote
control for 3 seconds while the lamp is on.
Buttons does
not work
OSD MESSAGE is set to INHIBIT.
Press the OSD button on the remote control for 3sec.
The INHIBIT OSD will be displayed. While this OSD is displayed,
press the OSD button again on the remote control.
Select NORMAL.
Video screen
display freezes.
The FREEZE function is working.
Press
FREEZE
button to restore the screen to normal.
Colors have
a faded- out
appearance,
or color tone is
poor.
Color settings are not correctly adjusted.
Perform picture adjustments by changing the COLOR TEMP, COLOR
and/or TINT settings, using the menu functions.
COLOR SPACE setting is not suitable.
Change the COLOR SPACE setting to AUTO, RGB, SMPTE240,
REC709 or REC601.
Phenomena that may be easy to be mistaken for machine defects (continued)
Troubleshooting
