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ViewSonic
PJ588D/PJ568D/PJ508D
2.
To ensure the problem s not caused by a connected PC’s vdeo card, connect to another
computer.
Problem: The image is flat with no contrast
Adjust the
Contrast
settng on the
Main
menu of the OSD.
Problem: The color of the projected image does not match the source image.
Adjust the
Color Temperature
and
Gamma
settngs on the
Main
menu of the OSD.
Lamp Problems
Problem: There is no light from the projector
1.
Check that the power cable s securely connected.
2.
Ensure the power source s good by testng wth another electrcal devce.
3.
Restart the projector n the correct order and check that the Power LED s green.
4.
If you have replaced the lamp recently, try resettng the lamp connectons.
5.
Replace the lamp module.
6.
Put the old lamp back n the projector and have the projector servced.
Problem: The lamp goes off
1.
Power surges can cause the lamp to turn off. Press the power button twce to turn off the
projector. When the Lamp Ready LED s on, press the power button.
2.
Replace the lamp module.
3.
Put the old lamp back n the projector and have the projector servced.
Remote Control Problems
Problem: The projector does not respond to the remote control
1.
Pont the remote control towards the remote sensor on the projector.
2.
Ensure the path between remote and sensor s not obstructed.
3.
Turn off any fluorescent lghts n the room.
4.
Check the battery polarty of the remote control.
5.
Replace the batteres.
6.
Turn off other Infrared-enabled devces n the vcnty.
7.
Have the remote control servced.
Содержание PJ508D
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