Samsung GT-S5233A Service Manual page 39

Exploded View and Parts List
5
To separate PBA, first of all
detach the volume key F_PCB
(Refer to above picture)
Be careful not to tear a FPCB.
7
Disassemble Intenna from FRONT.
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
6
Disassemble a PBA from Front ass'y
(Refer to the picture)
8
Disassembled Intenna and PBA.
11-2