I have a SD400 with a cracked screen.
Otherwise the camera works except for a dead patch in the lower left hand corner.
After reading through this topic and Andy Ozments page on LCD replacement I decided to open my camera up and take a look before I ordered the replacement LCD screen.
I got the camera opened okay and removed the screw in the upper right holding the screen on when I lifted the screen a ribbon cable on the right side came unplugged and I can't get it back in or can I find any information in this topic concerning it.
I'm posting a picture, any advise would be appreciated.