Specifications

7. Appendix
7.1 Common problems and troubleshooting
If you are having a problem with your projector, please check the following situ-
ations described below. If you still cannot solve the problem, contact your local
distributor or our service center.
Q.: No image on the screen at all
 Make sure that you have properly connected the video enhanced adapter
and the relevant cables mentioned in the previous chapters.
 Make sure the plug is not bent or broken.
 Please check if the lamp has been installed properly.
 Please check if you have removed the lens cap and turned on the projector.
Q.: Incorrect resolution
 Please check if the video card of your computer has been set at a
resolution less than 1280 X 1024.
Q.: Unsteady or flickering image
 Press the Auto key of the remote controller or the Enter/Sync key of the
projector.
 Use Phase on the Display menu to correct the problem.
 You can also change the color setup of the display card on your computer.
Q.: Vertical flickering stripes on the image
 Press the Auto key of the remote control or the Enter/Sync key of the
projector.
 You can also use Frequency on the Display menu to adjust the stripes.
 Reset the display mode of your display card and make it compatible with
the projector.
ＭＸ３ ｍａｎｕａｌ．ｐ６５ 02-12-17, 16:4025