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No image
Press the NO SHOW button or any other button on the remote control.
No sound
is projected.
The color is strange .
Some displays are not seen during
the operation .
Auto PC adjustment function does
not work .
The setting does not remain after
turning off power .
Power management does not work .
Capture function does not work .
Auto setup does not work properly .
See page 47.
– Make sure On is not selected at the Ceiling function. See page 52.
Auto keystone function does not
work even when the projector is
tipped .
– Check the connection between your computer or video equipment
and the projector. See pages 16-18.
– 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 20.
– C heck 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 function is operating, the image cannot be displayed.
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button. See page 26.
– Press the Mute button. See page 26.
– 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
– Check the Input signal, color system,video system or computer
system mode.
– Make sure Blackboard is not selected on Image select
menu. See pages 35,42.
– Check the Display function. See page 48.
– Check the Input signal. Auto PC adj.function can not work when
480p,575p .70p,480i,575i,1035i or 1080i is selected or when the
digital signal is input into DVI terminal. See page 32.
– The icon is not available in grayout when the digital signal is input.
– Make sure you selected Store after adjusting setting. Some settings
can not be stored if not registered with Store. See page 37,44.
– Power management function can not work while Freeze or No
Show function is running. See page 53.
– Check the connection and the input signal to see if there is signal.
– Make sure Off is not selected at any function of "Auto setup".
– Make sure the Auto keystone function is not set to Manual. Press
the AUTO SET UP button on the top control. See pages 25,47.
.
Appendix
67
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