66
Appendix
No image
– Check the connection between your computer or video equipment
and the projector. See pages 14-16.
– 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 15 seconds to display an image after turning on the
projector. See page 18.
– 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
No Show
is operating, the image can not be displayed. Press
the NO SHOW button or any other button on the remote control.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the button. See page 24.
– Press the Mute button. See page 24.
– When the AUDIO OUT is plugged-in, the projector's built-in speaker
is not available.
– Is the image projected? You will hear the sound only when the image
is projected.
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 33, 40.
Some displays are not seen
– Check the Display function. See page 46.
during the operation .
Auto PC adjustment function
– Check the Input signal. Auto PC function can not work when
does not work .
480p
,
575p
,
720p
,
480i
,
575i
,
105i
or
1080i
is selected (p 30),
or when the digital signal is input into HDMI terminal. See page 30.
The setting does not remain
– Make sure you selected
Store
after adjusting setting. Some settings
after turning off power .
can not be stored if not registered with "Store". See pages 35,42.
Power management does not
– Power management function can not work while
Freeze
or
No
work .
Show
is running. See page 51.
Capture function does not work .
– Check the connection and the input signal to see if there is signal.
Auto setup does not work properly .
– Make sure
Off
is not selected at any function of
Auto setup
.
See page 45.
