GTA02 Screen dissasembly issues..

[Πρεκατές Αλέξανδρος]

Trying to remove my broken LCD from GTA02 i run into the following issue:

In the manual of GTA04 in  page21 it mentions 4 conducting silver pads only 
glued to the PCB . 

Unfortunately i think (see attachment photo)  i damaged those pads. 
Could please  someona assest the damage. Can i proceed to connect the LCD
replacement or i'll have problems?

What's the use of those pads?


Also in one corner a part of a black coating has gone.:-)  Is that bad?

alexandros.


(ps: i didnt use the blow dryer :-/)
(ps2: althought partly my fault i think the manual needs improvement in the 
LCD removal section .)
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