Appendix

No image

– Check the connection between your computer or video equipment

 

and the projector. See pages 18-20.

 

– 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 singal, 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 cannot 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 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

 

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 page 35,42)

Some displays are not seen during the operation..

– Check the Display function. See page 47.

Auto PC adjustment function

– Check the Input signal. Auto PC function can not work when

does not work..

480p,575p.720p,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.

The setting does not remain after turning off power..

–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 does

– Power management function can not work while "Freeze" or "No

work.

Show" function 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 the Auto setup function.(see page

 

25,46)

 

– Make sure "On" is not selected at the Ceiling funtion.(see page 50)

Auto keystone function does not work even when the projector is tipped..

–Make sure the Auto keystone function is not set to "Manual". Press the AUTO SET UP button on the top control.(see page 25,46)

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