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SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
MODE_SEL
RF / Bluetooth & FM radio
1 of 4
0
REV 0.1
BAND_SEL
0
0
MODE
Standby
0
PV 3rd
PAM
TRANCEIVER
low Band Rx
HIGH Band Rx
low Band Tx
HIGH Band Tx
Date:
Bluetooth / FM radio COMBO
0
Sheet
1
1
1
1
1
Title
GT-B3410 ( Delphi )
1
1
HInge Contact
TX_EN
C168
0
0
1
Document Number
1005
RFS100
2
A
C
1
G
3 4
G
L105
ANT101
VBAT
TP122
C122
C169
C115
1005
68K
C138
R100
TP119
C181
C180
C118
BOTH_HOLE_102
R102
4
4
5 5
L108
SC100
1 1
2
2
3 3
G
1 UNBAL
OSC100
2
4
3
1
BAL1
BAL1 7
8
BAL2
BAL2 9
2
G
G
3 4
G G
5 01
F102
6
6.3V
C131
1005
1005
C134
6.3V
TP116
R115
C133
C104
1005
1005
VDD_IO_LOW_1.8V
16V
6.3V
C130
VDD_IO_LOW_1.8V
R119
CN102
1
1
C106
BOTH_HOLE_101
TP113
R104
C101
TP120
L101
C107
C128
VDD_RX_TX_2.8V
C174
C102
C135
01
G
GSM850_OUT 6
7
GSM850_OUT
8
GSM900_OUT
GSM900_OUT 9
1 IN
F101
2
G
G
3 4
G G
5
C116
VDD_IO_LOW_1.8V
6.3V
C139
C121
L124
1005
L107
C171
1005
L100
C103
L102
VDD_IO_LOW_1.8V
1005
C132
6.3V
C123
C119
L128
1 1
C112
TP115
CN101
TP117
L103
5
5
SC101
1
1
2 2
3
3
4 4
BL
_
NI
F
R
4
RX0
18
17 RX1
TX_EN 8
11
VBATT
7
VRAMP
13 GND
D
N
G
02
9
GPCTRL0
GPCTRL1 10
NC
12
C
N
61
19 NC
B
H_
NI
F
R
2
21
GND
GND 22
23
GND
GND 24
D
N
G
41
3 GND
5 GND
GND
6
PAM100
51
T
N
A
1 GND
C124
ANT100
TA100
VDD_IO_HIGH_2.9V
TP123
XT
_
MF
_
D
DV
2
H
SPI_PCM#_SEL
H3
PIO3|CLK_REQ_IN
H4
SLEEP_CLK
H5
PIO4
H6
PCM1_OUT|SPI_MISO
H7
FM_TX_P
G1
OI
D
U
A_
X
R_
MF
_
D
DV
2
G
PIO2|CLK_REQ_OUT
G3
PIO5
G4
PCM1_CLK|SPI_CLK
G5
PCM1_IN|SPI_MOSI
G6
S
D
AP
_
D
DV
7
G
FM_TX_N
H1
UART_CTS
E7
FM_RX
F1
OI
D
U
A_
MF
_S
SV
2F
AUDIO_IN_L
F3
VREG_ENABLE_RST#
F4
PCM1_SYNC|SPI_CS#
F5
S
D
AP
_
GI
D_
SS
V
6F
GI
D_
D
DV
7F
UART_RX
D6
UART_TX
D7
AUDIO_OUT_R
E1
AUDIO_OUT_L
E2
AUDIO_IN_R
E3
PIO7
E4
NC
E5
UART_RTS
E6
A
N
A_
GE
R_
SS
V
4
C
PCM2_SYNC
C5
PCM2_CLK
C6
TS
O
H_
D
DV
7
C
OI
D
A
R_
T
B_
SS
V
2
D
OI
D
A
R_
T
B_
D
DV
3
D
PIO6
D4
NC
D5
A
N
A_
D
DV
3
B
AIO1
B4
PCM2_OUT
B5
PIO1
B6
PCM2_IN
B7
L
A
B_
F
R_
T
B_
SS
V
1
C
NC
C2
X
U
A_
D
DV
3
C
T
U
O_
L
AT
XS
SV
2
A
SYS_CLK|XTAL_IN
A3
A4
VREGIN_H
VREGOUT_H
A5
GI
D_
D
DV
6
A
PIO0
A7
BT_RF
B1
OL
_T
B_
D
DV
2
B
U102
NC
1
NC
2
X
U
A_
OL
_T
B_
SS
V
1
A
L111
L104
C173
BOTH_HOLE_100
L109
C120
EL
14
D
N
G
5
VCO_SYN_REG
6
VDD_LO
7
VDD_RF
8
TX_VCTRL
9
PA_VCTRL
T
U
O_
FE
R
43
OX
C
D_
D
DV
53
+
NI_
FE
R
63
-
NI_
FE
R
73
GE
R_
OX
C
D
83
T
U
O_
P
ME
T
93
GE
R_
GI
D_
D
DV
4
VDD_SYN
04
VDD_BB
27
Q-
28
Q+
29
I-
3
VDD_IO
30
I+
13
NE
_
KL
C
23
b3
1|6
2_
FE
R
33
-X
R_
MS
GS
U
2
DATA
02
+X
R_
MS
GS
U
21
NC
22
TEST_A
23
TEST_B
24
NC
25
NC
26
XT
_S
CP|
S
C
D
21
2F
R_
D
DV
31
+X
R_
S
CP
41
-X
R_
S
CP
51
+X
R_
S
C
D
61
-X
R_
S
C
D
71
-X
R_
MS
GE
81
+X
R_
MS
GE
91
U103
1
CLK
10
US|EGSM_TX
11
VCC_SYN_2.8V
C105
C144
L106
C172
VDD_IO_LOW_1.8V
1005
C137
6.3V
R118
10V
1005
1005
C164
C127
MOD_SEL
C117
RAMP_OUT
HB_TX
LB_TX
RXD2
LB_RX
HB_RX
PON_PA
BAND_SEL
RAMP
HB_RX
RAMP_OUT
RX_TX_QN
RX_TX_QP
RX_TX_IN
RX_TX_IP
FM_ANT
BT_RX_TX
HB_TX
REF_ON_PMU
REF_ON
RTS2
CTS2
BT_RF_ACT
FM_L
FM_R
TXD2
BT_ACT
BT_CLK
BT_INT
PCM_OUT
CLK32K
PCM_IN
PCM_CLK
BT_STA
PCM_SYNC
BT_RESET
RF_DATA
D_REF_CLK
LB_TX
BT_CLK
RF_CLK
REF_ON_TR
RF_EN
LB_RX
GT-B3410 Service Schematics
GSM TX
GSM850 RX
EGSM RX
DPCS TX
DCS RX
PCS RX
BLUETOOTH
POWER ON
INITIAL
CHARGING
SIM PART
SPK&EAR
MICROPHONE
LCD
KEY DATA
T-FLASH
CAMERA