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Circuit diagrams
SAMSUNG Proprietary-Contents may change without notice
11-3
11-3 RX Circuit Diagram
1 2
8
1 1
6
E
C
1
H
G
Si z e :
R X
2
H
2 . 4
9
D
( 1 % )
(c o i l)
Ti m e C h a ng e d :
1 1
9
2
5
(c o
i l
)
1 2
P a g e :
TI T L E:
C
4
3
En g i ne e r :
A
F
6
1
F
Ci t y
2 0 0 0 . 5 . 4
M S J
12 1 8 A
A2
A
7
8
QA C HK :
4
G
Ad d r es s
7
R E V :
(1 0 0 5)
C h a n g e d b y :
Dr a w n b y :
R& D CH K :
DO C CT R L C H K :
D r a w i n g N u m b e r :
MF G EN G R C H K :
1 0
D
B
5
B
D a t e C h a n g e d :
1 0
3
C O M P A N Y N A M E
E
S C H - A 1 0 5
2
10 N F
C4 6 3
1 0 0 N F
C 4 7 5
2
3
1
Q 2 0 0
O U T
L 4 9 0
4 . 7 nH
F 4 0 2
1
G
3
G G
4 6
G
2
I N
5
C 2 0 5
1 0 N F
3. 0 R
10 N F
C4 6 7
Q 4 0 0
1
3
2
3 . 0 AV
C4 0 3
10 0 N F
L4 1 2
1 0 0 NF
C 4 0 1
4 7 P F
C 4 0 7
1N F
C4 0 9
10 N F
C4 5 9
1 0 N F
C 4 4 1
N C
R 2 8 3
3 . 0 V
1 K
R 2 1 3
3 K
C 2 5 1
G N D 2
G N D 3
5
6
G N D 4
I N
1
O U T
2
L 4 2 3
3 9 n H
1
3
2
C N 4 01
G N D 1
3
4
Q4 0 1
R 4 5 0
C4 4 5
10 N F
0
C 4 0 0
4 7 0 PF
1N F
1 0 0 NF
C 2 1 0
4
2
1 3
C4 1 5
0
C 2 1 9
Q 4 0 2
C 2 1 1
N C
*
5 6 K
R 2 1 1
R 2 0 5
1 0 0 K
1 0 0 K
R 4 4 1
10 N F
C4 6 4
C 2 0 7
2 2 0 PF
10 0 P F
C4 3 7
N C
C 2 1 6
9P F
C4 7 0
4. 7 N F
C4 1 0
R 4 0 5
2 K
2 0 P F
C 4 1 1
27 0 n H
8 . 2 nH
L 4 0 6
L4 0 3
C 2 0 0
3 3 U F
6 . 3 V
22 P F
C4 9 5
C4 9 0
R4 2 0
10 N F
10 K
R4 2 7
10 0 K
0 . 5 PF
C 4 2 8
33 P F
C4 0 4
U4 0 4
3
E N
G N D
2
I N
1
O U T
5
R E F _ B Y P
4
C4 2 4
18 P F
N C
C 4 3 1
R 2 0 2 2 0 0 K
1N F
C4 4 6
27 0 n H
L4 2 1
1N F
C4 6 9
NC
6. 3 V
10 U F
C4 4 3
7
G N D
4
8
V C C
C4 7 3
3
A +
A -
2
1
A O U T
5
B +
B -
6
B O U T
7
8
G6
10 IN +
IN -
9
OU T + 5
4
OU T -
U 2 0 0
F4 0 0
1
G1
G2
2
3
G3
6
G4
G5
G4
5
6
G5
G6
7
8
G7
G8
10
IN
9
4
OU T
F4 0 3
G1
1
2
G2
G3
3
C4 7 7
1N F
3 . 0 AV
47 0 n H
L4 2 2
L 4 9 1
N C
6. 3 V
N C
R 4 0 9
1 0 U F
C 4 3 8
C2 1 3
33 U F
3. 0 V
6 . 3 V
R4 8 5
3 . 0 AV
C 2 0 9
1 0 N F
47 0 K
1 0 0 N F
C 4 7 4
4. 7
R4 1 5
33 P F
C4 6 8
3. 0 A V
10 0 P F
C4 9 1
1 N F
C 4 1 9
D 4 0 1
R 2 0 6
4 . 7 K
NC
C4 7 1
3 . 0 R
6. 8 n H
L4 0 5
C 2 0 4
N C
T X
2
6
G
7
G
G
8 9
G
G
1 0
G
1 1
G
1 2
R X 3
2 42 5
G
G
2 62 7
G
G
2 82 9
G
G
3 03 1
G
G
3 2
1 8
G
1 9
G
G
2 02 1
G
G
2 2
G
5
G
2 3
G
A N T
1
4
G
1 3
G
G
1 4
G
1 51 6
G
1 7
G
9P F
C4 2 2
F 4 0 1
1 0 N F
C 2 0 6
3. 0 R
6. 3 V
10 U F
C5 7 3
6 . 3 V
1 0 U F
C 4 6 0
C 2 7 3
5 6 P F
3 . 0 V
R 2 1 0
3. 0 V
1 K
10 N F
15 0 n H
L4 2 0
C 2 5 0
3 3 U F
6 . 3 V
C4 5 1
Q 2 0 1
1
3
2
14
V D D 3
15
V D D 4
V D D 5
17
V D D 6
20
24
V D D 7
35
V D D 8
V D D M
44
31
S B D T _ F M /
S B I _ E N
26
S B S T _ I D L E /
30
36
T C X O
37
TCXO
/N
V C O N T R O L
7
V D D 1
4
6
V D D 2
41
R X Q D 1
R X Q D 2
40
39
R X Q D 3
25
RXVC
O_OU
T
RXVC
O_T1
21
22
RXVC
O_T2
32
S B C K _ S L E E P /
18
G N D 6
G N D 7
19
23
G N D 8
G N D 9
34
28
I_OF
F
SET
Q_OF
FSET
27
46
R X I D 2
R X I D 3
45
R X Q D 0
42
29
F M _ S L O T
3
G N D 1
43
G N D 1 0
G N D 2
5
G N D 3
8
13
G N D 4
G N D 5
16
12
C D M A _ I F /
38
C
H I P X 8
33
D N C
10
F M _ I F
F M _ I F /
9
R M _ R X _ C L K
1
47
F M _ R X _ I D A T A _ R X I D 1
F M _ R X _ Q D A T A _ R X I D 0
48
F M _ R X _ S T B
2
2
V L R +
6
V L R -
5
U 4 0 1
C D M A _ I F
11
1 2 1 3
NC
7
NC
8
2 2
N C 9
2 3
VC
C
1 8
VC
C
A
4 1
4 2
VC
C
P
V F R +
3
V F R -
NC
1
5
4 0
NC
1
6
4 3
NC
1
7
NC
1
8
4 4
4
N C 2
N C 3
7
9
N C 4
1 1
N C 5
NC
6
3 8 3 7
M
IC3-
1
N C 1
2 7
N C 1 0
N C 1 1
2 8
2 9
N C 1 2
N C 1 3
3 2
3 5
NC
1
4
3 9
G N D P
8
L O
2 6
2 5
M C L K
M
I
C1+
3 4
3 3
M I C 1 -
3 1
M I C 2 +
3 0
M I C 2 -
M
I
C3+
1 6
CI
1 9
CO
CS
-
1 5
D R
1 0
2 0
DX
F S
2 4
2 1
GN
D
3 6
GN
D
A
U 2 0 2
BZ
1 7
1 4
CC
L
K
10 N F
C5 9 9
1N F
C4 7 2
D4 0 3
L 4 0 9
6 . 8 nH
12 0 P F
C4 5 6
3. 0 B
1 . 5 K
R 2 0 8
C 4 4 0
1 0 N F
1
3
2
6 . 3 V
1 0 U F
C 4 1 2
R F 1
1
R F 2 3
V A
4
6 V B
Q 4 1 0
U4 0 7
5
C O M
G N D
2
1 0 0 NF
R 2 8 2
R 4 1 7
10 0 P F
C5 7 2
4 7
R 2 8 1
1N F
C4 3 9
5 . 1 K
2 . 2 K
V B A TT
C4 3 5
10 U F
6. 3 V
R 2 0 4
C4 2 1
N
C
R E F _ B Y P
4
C4 3 3
10 N F
U4 0 3
3
E N
G N D
2
I N
1
O U T
5
10
R4 2 3
C 4 3 2
1 N F
6 . 8 nH
L4 1 3
68 n H
L 4 0 4
C 2 5 3
1 0 0 NF
D4 0 2
4. 7 N F
C4 5 8
R4 0 7
C2 0 3
10 0 P F
10
R 2 0 1
1 2 0 K
3. 0 B
3 9 n H
L 4 0 2
C 2 1 7
1 0 0 NF
R 4 1 0
1 0 K , 1 %
C4 2 5
1N F
L4 0 7
39 n H
1 M
R 2 0 9
C 4 3 0
1 N F
6 . 3 V
C 2 0 1
1 0 U F
L 4 0 0
5 6 n H
L 4 1 0
L 4 0 8
N C
L O S R C
1
R F
V D D
4
R4 2 6
10 K
U 4 00
G N D
5
I F
6
L O
3
2
33 K
R4 1 9
1 N F
C 4 2 0
3
1
2
10 0 P F
C4 3 6
D 2 0 2
5P F
C4 4 8
1
2
2
3
3
N C
C 2 2 0
1 0 0 K
A N T CO N
C N 4 00
1
12 0 P F
R 4 1 4
2 2 nH
L 4 52
C4 4 7
L4 0 1
10 0 n H
N C
C 4 2 3
3 . 0 AV
2
3. 0 R
3 . 0 AV
2
D 2 0 0
3
1
D 2 0 1
3
1
C4 1 8
30 P F
C 2 1 5
N C
N C
C 2 7 4
L4 5 0
22 0 n H
N C
L 4 9 2
C4 6 5
22 0 P F
10 0 P F
C4 5 4
33 U F
6. 3 V
R4 16
22 0
C2 0 2
O U T B
3
10 0 N F
C4 8 4
B Y P B
4
E N A
7
5
E N B
2
G N D
8
I N A
I N B
6
1
O U T A
U 2 0 1
C 2 5 2
1 0 0 NF
N C
C 4 1 3
1 0 0 NF
C 2 1 8
1 N F
C 4 0 8
10 0 P F
C4 3 4
C 2 1 2
1 0 0 NF
1 0 0 K
R 2 0 3
R 4 0 8
1 5 0 , 1 %
10 N F
C4 2 9
3 . 3 K
R 2 0 7
10 N F
C4 4 4
3. 0 V
1 0 N F
C 4 1 6
10 N F
C4 1 4
1 0 0 NF
C 2 0 8
L4 1 1
1N F
C4 9 7
NC
C4 2 6
3 . 0 AV
C 4 6 2
1 0 N F
4
5
N C
R 2 8 4
C N 4 02
1
2
3
MO D E
F M _ I F
F M _ I F _
FM _ C LK
I M D _C T L
T X O UT P U T
R X _ AU D I O
1 0 K
R 2 0 0
FM _ S TB
A D C _ C L K _ S B C K
A D C _ E N A _ S B S T
_ S L E E P
V I N
S P K +
B U Z
G A T E
TC
X
O
_N
FM _ I F
FM _ I F_
A D C _ D A T A _ S B D T
RX _ A GC _ A DJ
TC X O
C_ R X _I D ( 0: 3 )
G A T E
RX _ I F_ I N
C O _ DI N
V I N
_ S L EE P
V I N
P C M _C L K
C T L _I N
_ C H IP _ S EL E C T
C T L _C L K
T X _ AU D I O
S E N D_ E N D
M I C
S P K -
C _ R X _ Q D ( 0 : 3 )
C _ R X _ Q D ( 0 : 3 )
CH I P X8
C _ R X _ I D ( 1 )
C _ R X _ I D ( 0 )
C _ R X _ I D ( 2 )
C _ R X _ I D ( 3 )
C _ R X _ Q D ( 0 )
C _ R X _ Q D ( 1 )
C _ R X _ Q D ( 2 )
C _ R X _ Q D ( 3 )
RX I F
_R X I F
Q_
O
F
FS
E
T
I_
O
F
FS
E
T
RX _ I F_ D O
C O _ DO U T
P C M _S Y N C
J A C K_ S
RX I F
_R X I F
RX
_
L
O