Casio CZ/ VZ/ FZ - Pro Series

Has anyone sucessfully tried this? I did a search here but no topics 
about how to actually change it. I managed to get to pulling out the 
circuitboard containing the display, but that's as far as I got. It 
didn't seem as though you can just slide it out from between the 
display and the circuitboard - you seem to have to remove the display 
from the board first. Is this how it's done, or is there an easier way? 
If I remove the screen, I'm worried that I won't get the contacts to 
connect properly on the screen with the PCB tracks, and I'll have a 
dodgy screen as well as a dodgy backlight.

Cheers, Graham