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.
VIBRATOR
LCD BACKLIGHT
** Not install for Non-FM
JTAG_BD
RF Part
FM_RADIO
SC104
1 1
2
2
3 3
4
4
5 5
R105
ONBOARD-CLIP-4
18
B_V_BUS
1
NC1
24
17
NC2
12
NC3
NC4
13
14
NC5
NC6 15
16
NC7
A_V_BUS 9
B_ANT 7
2
B_D+
B_D-
3
19
B_GND
B_HP/PWR
20
21 B_RXD
22 B_TXD
B_V_BATT
A_D- 11
A_GND
26
8
A_GND
27
A_HP|PWR
A_RXD
28
29 A_TXD
25
A_V_BATT
30
30
31
31
32
32
33 33
4
4
5 5
6
6
34
A_ANT
10
A_D+
JTAG100
JTAG-34PIN
23
23
2
A
C
1
G
3
4
G
TP107
RFS100
R104
R108
TX_EN
3
6
T
T
A
B
V
4
VRAMP
VGPIO_2.8V
2
GPCTRL0
GPCTRL1
5
18
HB_RF_IN
20
LB_RF_IN
NC
7
10
NC
12
RX0
RX1
11
8
D
N
G
D
N
G
9
4
1
D
N
G
D
N
G
5
1
6
1
D
N
G
D
N
G
7
1
D
N
G
9
1
D
N
G
1
2
T
N
A
3
1
D
N
G
1
2
2
D
N
G
D
N
G
3
2
4
2
D
N
G
D
N
G
5
2
6
2
D
N
G
C114
PAM102
1005
50V
C104
ANT100
C121
L103
TP100
VBAT
TA101
7
C116
50V
1005
3
G
5
G
0
1
G
1 IN1
4 IN2
OUT1 8
OUT1 9
6
OUT2
OUT2
VGPIO_2.8V
F100
G
2
R107
C128
SC101
1 1
2
2
3 3
4
4
5 5
GND
3
JIG_REG
11
10 RTS
RXD
7
9 TXD
2 VBUS
V_BATT
1
ONBOARD-CLIP-4
12 ANT
CHARGE_OK
5
8 CTS
4 D+
6 D-
C100
JTAG-12PIN-SYSOL
JTAGB100
1 1
2
2
3 3
4
4
5 5
L107
ONBOARD-CLIP-4
SC102
TP108
TP105
ANT101
1
1
2 2
3
3
4 4
5
5
SC108
ONBOARD-CLIP-4
RXD
7
9 TXD
2 VBUS
V_BATT
1
12 ANT
CHARGE_OK
5
8 CTS
4 D+
6 D-
GND
3
JIG_REG
11
10 RTS
4 4
5
5
JTAG-12PIN-SYSOL
MAINTP100
SC106
ONBOARD-CLIP-4
1
1
2 2
3
3
C105
3
4
4
5 5
TP103
TP104
ONBOARD-CLIP-4
SC107
1 1
2
2
3
C129
3
3
4 4
5
5
2
GND
SC100
ONBOARD-CLIP-4
1
1
2 2
U101
D1
6
4
D2
C112
L104
C115
1005
50V
R100
L105
5 0 0
1
C120
C102
C101
R101
VBAT
C109
VBAT
C103
2
L100
4
5
N
E
S
_
MOT100
1
1
2
RCLK
3
RFGND
ROUT
12
K
L
C
S
6
7
OI
D
S
A
V
4
1
VD
10
OI
V
8
_RST
GND
7
1
D
N
G
5
1
O
P
G
3
1
T
U
O
L
1
NC
C
N
6
1
C
N
8
1
9
1
C
N
9
4
4
5 5
U100
FMI
1
1
2
ONBOARD-CLIP-4
SC105
1 1
2
2
3 3
1
2 2
3
3
4 4
5
5
SC103
ONBOARD-CLIP-4
1
2
C110
TR100
1
3
L106
L101
C111
TP101
TP102
1005
50V
C113
R118
1005
R117
TP106
R116
L110
VBUS
2
1 V_BATT
CTS
8
D+
4
D-
6
3 GND
11 JIG_REG
RTS
10
7 RXD
TXD
9
JTAGA100
JTAG-12PIN-SYSOL
12 ANT
5 CHARGE_OK
C108
LED_K2
LED_A
LCD_BL_EN
C107
UART1_RTS
UART1_RD_J
UART1_TD_J
VBAT
FM_L
FM_R
EGSMRX
DCSRX
LED_K1
VBAT_A
JIG_ON_A
UART1_TD_J_A
UART1_RD_J_A
UART1_CTS_A
UART1_RTS_A
JIG_REC_A
GND_A
GND_B
VBAT_B
JIG_ON_B
UART1_TD_J_B
UART1_RD_J_B
UART1_CTS_B
UART1_RTS_B
JIG_REC_B
JIG_ON
JIG_REC
UART1_CTS
UART1_CTS_B
UART1_RTS_B
JIG_ON_B
JIG_ON_B
UART1_RD_J_B
UART1_TD_J_B
JIG_ON_A
UART1_RD_J_A
UART1_TD_J_A
UART1_CTS_A
UART1_RTS_A
JIG_REC_A
JIG_ON_A
JIG_REC_B
VBAT
GND_A
GND_B
GND_A
VBAT_A
VBAT_B
TMS
TCK
TDO
TRST_N
WEn
RSTON
RTCK
VC1
MOD_STANDBY
PON_PA
RAMP
EGSMRX
DCSRX
EGSM_TX
DCS_TX
32KHz_DIGIT
FM_SCL
FM_SDA
FM_RST
FM_INT
FM_ANT
TDI
VIB_EN
DCSRX_P
DCSRX_N
EGSMRX_P
EGSMRX_N
E1125 Service Schemetics
GSM/DCS Rx
GSM/DCS Rx
GSM/DCS TX
SIM Card
UART
Earphone
Earphone
MIC
EAR_MIC
SPEAKER
LCD LINE