Samsung GT-B3410 Service Manual page 63

12. Schematic Diagram
Pin Out
(Top View)
1 22 21
23
RFIN HB 2
GN D 3
RF IN LB 4
GN D 5
6 7 8
Tx Module(RF7173)
20 19 18
23
GN D GND
9 10 11
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(TOP View : Black circle are NC pins.)
17
16 NC
15 ANTENNA
14 GN D
13 GND
12
12-1