66
Appendix
No image
– Check the connection between your computer or video
equipment and the projector. See pages 17-19.
– See if the input signal is correctly output from your computer.
Some laptop computers may need to change the setting for
monitor output when connecting to a projector. See your
computer’s instruction manual for the setting.
– It takes about 30 seconds to display an image after turning on
the projector. See page 21.
– Check the Input signal, color system, video system or computer
system mode.
– Make sure the temperature is not out of the specified Operating
Temperature (41˚F–95˚F [5˚C–35˚C]).
– When
Blank
is operating, the image cannot be displayed.
Press the BLANK button or any other button on the
remote control unit.
The color is strange.
– Check the Input signal, color system,video system or computer
system mode.
– Make sure the
Blackboard
is not selected on Image select
menu. See pages 34,41.
Some displays are not seen
– Check the Display function. See page 48.
during the operation.
Auto PC adjustment function
– Check the Input signal. Auto PC adjustment function can not
does not work.
work when
480p
,
575p
,
720p
,
480i
,
575i
,
1035i
or
1080i
is
selected. See page 30.
The setting does not remain
– Make sure you selected
Store
after adjusting setting. Some
after turning off power.
settings can not be stored if not registered with
Store
. See
pages 35,43.
Power management mode
– Power management mode function can not work while
Freeze
does not work.
or
BLANK
function is running. See page 51.
Capture function does
– Check the connection and the input signal to see if there is
not work.
signal.
Auto setup does not
– Make sure
Off
is not selected at any function of
Auto setup
.
work properly.
The image is distorted or
– Check
PC adjust
menu or
Aspect
menu and adjust them.
runs off.
See pages 32-33, 37.
PIN code dialog box appears
– PIN code lock is being set. Enter a PIN code (the “1234” or
at start-up.
numbers you have set). See pages 22, 55-56.
See page 47.
