[NTLK] Advice re reassembly

[Andy Hill]

Hi there

I have followed Frank's excellent instructions in order to sort out why 
my battery tray release wasn't working.

I'm nearly done but can't seem to see how and where the 'case snap' goes 
back in. See the second from last photograph on these instructions.

http://www.pda-soft.de/2x00_reassemble.html

Would anyone be kind enough to explain this.

Thank you

Andy