Replacing WiFi Antenna on Presario ??

I have a Compaq Presario says "M2000" Series Laptop
on the top right corner of screen front.
The bottom shows 2108us and EC215UA
Not an AMD or Sempron.

I recently replaced the power connector board and in
the process, one of the crimps for the wireless antenna
that clip into the pci broke off.

Sooo, I bought new antenna but have not a clue how
to go about taking the entire screen apart without
damaging anything and replacing these wires/cables
with new ones.

I tried net searches for replacing antenna wires and
have found nothing helpful so far.... anyone help?