Im getting a duplicate view of the same picture Flat Scn. This is the lower half of the screen only. There was an alignment knob to move both images together as one, can't find one, HELP?

SOURCE: Flat panel displays half screen, mirrored on bottom half of screen

Have several problems with either a bad LVDS cable from Main unit to the LCD controll bd. Sometimes the cable is just not connected properly. If you reseat this cable and the problem still exists you most likely have a bad LCD control bd.

SOURCE: desktop view alignment

right click on your desktop and change the default resolution try 800x600, 1024x768 see if that helps. if it does not download a new videocard driver specific to your computer.

SOURCE: GoTo Problem

Be sure that the telescope is configured for EQ SOUTH mode to tell it is in the southern hemisphere. Once a star alignment is completed NEVER manually move the telescope. Use only the control panel to slew. Everytime the telescope is move by hand, the motors do not know it has been done, and assume it is still pointing at the old direction. Check the manual for setup.
Here: http://www.celestron.com/c3/images/files/downloads/NexStar_SLT_manual.pdf

SOURCE: unidentified image, image too large

Try formatting the memory card (or changing it). You probably have some bad sectors.

If this does not help, take the camera to a Canon dealer, it's probably a software problem

SOURCE: Picture image out of alignment

Your viewfinder, focussing screen, and mirror are out of alignment. You need a service technician to fix the problem.