iMac Intel 24" EMC 2134 and 2211 Dual Hard Drive
Just an FYI - my glass panel did not line up perfectly when reinstalled. Off by just 1mm. May take another attempt at it later, but does not interfere with the iSight camera. Only someone with an eagle-eye (like me) will notice it's not perfect.
I did not disconnect the LCD power cable as others recommended. I simply rotated the LCD to the side, rested on table. This worked really well for me and did not have to be concerned about reattaching this complex connector.