8/16/2019 Samsung GT-E1200 Schematics
1/3
S a m s u n
g
C o n f i d e n
t i a l
user75|swcad75|10.90.5.98|20120126-192429
S a m s u n
g
C o n f i d e n
t i a l
user75|swcad75|10.90.5.98|20120126-192429
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.
Title
Document Number
H
LCD BACKLIGHT VIBRATOR
L
TX Module S/W Control Circuit
EGSM_TX
BAND_SEL
FM_RADIO
STAND BY L
DCS_RX L
PON_PA
H
EGSM_RX
DCS_TX H
L
E1200 : FM Radio NCRX_SEL
L
HH
H
H L
RF / FM R
L
JTAG_BD
Date:
RF Part
H
GT-E
RTS10
7 RXD
TXD9
VBUS2
1 V_BATT
ANT12
5 CHARGE_OK
CTS8
D+4
D-6
3 GND
11 JIG_REG
4TRST_N
V_JTAG 1
MAIN
CN100
9GND
PON_RESET_N 8
RTCK 3
TCK 6TDI 5
7TDO
2TMS
TP101
L104
C132
VBAT
C121
C113
C102
VBAT
C101
C110
RFS100
A
2 1
C
3
GG
4
11
2 2
33
4 4
55
R107
SC101
VBAT
VGPIO_2.8V
1 0 0 5
C115
10
7 RXD
TXD9
VBUS2
1 V_BATT
C114
12 ANT
5 CHARGE_OK
CTS8
D+4
D-6
3 GND
11 JIG_REG
RTS
JTAG
C116
V_BATT1
4 D+
6 D-
GND3
JIG_REG1110 RTS
RXD7
9 TXD
2 VBUS
CN101
12 ANT
CHARGE_OK5
8 CTS
ground
C 1 2 4
SC107
11
2 2
334 4
55
R113
R111
C106
R105
NC124
17NC2
12NC3
NC4 13
14NC5NC6 15
16NC7
2B_D+
B_D- 3
19B_GND
B_HP/PWR20
21B_RXD
22 B_TXD
B_V_BATT18 B_V_BUS 1
A_GND26
8A_GND
27 A_HP|PWR
A_RXD28
29A_TXD
25A_V_BATT
A_V_BUS 9
B_ANT 7
323233
33
445 5
66
34A_ANT
10A_D+
A_D- 11
CN102
23 23
3030
3131
VGPIO_2.8V
R101
1
N C
N C
2
G N D
A 1
A2EN
OUTB1
B2IN
C133
U101
R109
2
3 344
5 5
SC106
1 1
2
SC103
1 1
22
3 3
44
5 5
L107
SC100
11
2 2
33
4 4
55
R119
R 1 1 7
R 1 1 6
R106
1
2 2
33
4 4
55
L109
SC102
1
L106
C120
C105
L102
C108
C118
C104
C1034 4
55
C134
SC109
11
2 2
33
L101
L105
VBAT
MOT
1 1
22
TP100
U102
CTRL1
2GND
5ISET
LED1 6
LED2 4
VIN3
4 5
G N D
RFIN_HB 6
7RFIN_LB
G N D
8 9
G N D
3VBAT2
G N D
3 0
3 1
G N D
G N D
3 2
3 3
G N D
G N D
3 4
3 5
G N D
G N D
3 6
G N D
2 2
2 3
G N D
N C
2 4
25RX1
RX2 26
2 7
N C
G N D
2 8
2 9
G N D
15VBAT1
G N D
1 6
1 7
G N D
G N D
1 8
1 9
G N D
G N D
2
G N D
2 0
2 1
G N D
A N T
1
G N D
TX_EN10
11VRAMP
SW112
1 3
G N D
ENABLE14
C135
PAM100
C122
1 1
22
3 344
5 5
SC108
L110
VGPIO_2.8V
C127
VMOT_3.3V
10VD
8
V I O
4 _RST
_ S E N
5
1 8
N C
N C
1 9
RCLK 9
RFGND3
12ROUT
6
S C L K
S D I O
7
1 4
V A
2FMI GND
11
G N D
1 7
G P O
1 5
L O U T
1 3
NC1
1 6
N C
1
22
U100
ground
CON100
1
C111
C109
R103R102
R114
C131
R 1 2 0
R 1 1 8
R115
R121
VMOT_3.3V
R108
10
G
UNBAL21
UNBAL14
C129
9BAL2BAL2
8
7BAL1
BAL1 6
G
2 3
G G
5
2
33
4 4
55
F100
SC104
11
2
C119
R110
R104
L108
R100
R122
11
2 2
334 4
55
SC105
C117
C130
C100
R112
FM_R
FM_INT
FM_ANT
RAMP
PON_PA
UART1_RTS_B
JIG_REC_B
GND_B
VBAT_B
GND_AVBAT_A
32KHz_DIGIT
FM_SCL
FM_SDA
FM_RST
FM_L
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
VBAT_A
VBAT_B
UART1_CTS_B
UART1_RTS_BJIG_ON_B
JIG_ON_B
UART1_RD_J_B
UART1_TD_J_B
JIG_ON_AUART1_RD_J_A
UART1_TD_J_A
UART1_CTS_A
UART1_RTS_A
JIG_REC_A
JIG_ON_A
JIG_REC_B
RSTON
LED_A
DCS_TXEGSM_TX
RTCK
TCK
TMS
TDI
TRST_N
GND_A
GND_B
DCSRX
EGSMRX
RX_SEL
BAND_SEL
VGPIO_2.8V
TDO
DCSRX_P
DCSRX_N
EGSMRX_P
EGSMRX_N
DCSRX
VIB_EN
EGSMRX
LCD_BL_EN LED_K1
LED_K2
JIG_ON_J
JIG_REC
UART1_CTS
UART1_RTS
UART1_RD_J
UART1_TD_J
VBAT
ANT
EGSM
DCS R
EGSM
DCS T
POWE
8/16/2019 Samsung GT-E1200 Schematics
2/3
8/16/2019 Samsung GT-E1200 Schematics
3/3
S a m s u n g
C o n f i d e n
t i a l
S a m s u n g
C o n f i d e n
t i a l
S a m s u n g
user75|swcad75|10 90 5 98|20120126-192432
S a m s u n g
C o n f i d e n
t i a l
user75|swcad75|10 90 5 98|20120126-192432
SAMSUNG PROPRIETARYTHIS 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.
SIM
U300, R302, R303, C304 NC
KEY MAP
[OPTION] TORCH[OPTION] FM Radio
L300 : 270nH
L301 : BLM15HD182SN1D
GT-E1200(Eider) REV0.3
TORCH DRIVER
IF CONN / LCD / KEY
Document Number
G
Title
C305, V300, LED300 NC
SheetDate:
MAIN_MIC
SPEAKER
KEY LED
LCD CONNECTOR
POWER KEY
3 of 3
SOFT300
1 2
DIGIT303
1 2
L306
LEFT
1 2
MIC300
C319
21NC
NC 22
NC 23
24NC
NC 25
26NC27NC
22
2020
33
44
55
66
77
88
99
1313
1414 1515 1616
1717
1818
1919
IFC300
11
1010
1111
1212
L314
V O L T
ZD303
1
2
3 4 5 6
L300
LED304
C306
R309
C326
C310
VBAT
END
1 2
VMEM_1.8V
C314
SPK300
L305
C330
1 2
VGPIO_2.8V
C329
DIGIT300
1 2
DIGIT302
C300
C328
V300
LED303
ZD301 V O L T
L312
C324
L303
C325
R306
C317
R303
C309
RIGHT
1 2
R308
LED301
C301
2
SHARP
1 2
LED302
DIGIT309
1
R312
27RS
WR26
R311
11NC
NC16
31NC
33NC
NC34
NC|VPP32
29RD
5RESET
19LCD5
LCD618
17LCD7
LED_A12
13LED_K1
LED_K214
1NC
9NC
15GND
25GND
GND30
LCD024
23LCD1
LCD222
21LCD3
LCD420
1.8V8
2.8V6
72.8V
CS28
FLM4
GND2
3GND
GND10
LCD300
UP
1 2
L302
R310
C 3 3 1
STAR
1 2
DIGIT308
1 2
R313
L301
C308
R318
L315
C303
7 8
G G
9 10
G
C305
11
2 2
3344
5 5
66
G
R316
SIM300
ZD300
1
2
3 4 5 6
L310
V O L T
C322
2
DIGIT306
1 2
DIGIT304
1
R307
R305
C320
VCHG_P
R315
1 2
C307
SEND
LED300
L304
R319
MIC_BIAS_2.4V
C311
DIGIT301
1 2
C316
L313
C315
C323
V301
L311
C313
1 2
C302
C312
DOWN
R300
ZD302 V O L T
INT
1 2
R317
L309
R302
R301
C318
VSIM1_3.0V
2
VBAT
R314
DIGIT307
1
SOFT301
1 2
L307
L308
KEY_LED_3.3V
C327
1 2
C321
DIGIT305
C304
KEYIN(0)
KEYOUT(1)
KEYIN(1)
KEYIN(2)
KEYIO(1)
KEYOUT(2)
KEYOUT(3)
KEYIO(2)
KEYIO(0)
KEYOUT(0)
VCM_OUT
EAR_SW
A(20)
A(21)
SIM_DATA
EAR_MIC_P
EAR_SW_REF
TORCH_EN
NCS0
WEn
FM_ANT
UART1_TD
JIG_ON_J
JIG_ON
UART0_TD
UART0_RD
EAR_N
EAR_MIC_N
UART1_RD
UART1_RD_J
EAR_P
UART1_TD_J
SIM_RST
SIM_CLK
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
ONKEY_1
OEn
LCD_RST
LED_A
LED_K2
LED_K1
SPK_N
SPK_P
MIC_P
MIC_N
ONKEY_2
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