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SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO S PROPERTY.
VPERM_3.0V
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
VCORE_1.25V
VRF_2.85V
VBG
C202
C203
C204
R222
NEG
POS
NEAR POWER DOMAIN SUPPLY
1
2
BAT200
A(23)
A(13)
A(14)
A(15)
A(17:22)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
MD(0:15)
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
KEY_LED_ON
FM_RST
TORCH_EN
LCD_DET
FM_SCL
FM_SDA
FM_INT
VIB_EN
D200
JIG_ON
D201
FM_L
FM_R
C227
EAR_N
EAR_P
VANA_2.85V
MIC_BIAS
R208
MIC_N
MIC_P
SHORT
TH200
C228
EAR_MIC_N
EAR_MIC_P
SPK_N
SPK_P
C231
R211
1005
R212
EAR_SW
EAR_SW_REF
KEYIN(0)
KEYIN(1)
KEYIN(2)
KEYIN(0:2)
KEYIO(0)
KEYIO(1)
KEYIO(2)
KEYOUT(0)
KEYIO(0:2)
KEYOUT(1)
KEYOUT(2)
KEYOUT(3)
KEYOUT(0:3)
VBAT
VCORE_1.25V
VPERM_3.0V
VANA_2.85V
VRF_2.85V
VBG
VCORE_1.25V
VMEM_1.8V
VBAT
VBAT
* F-RDY/R-WAIT#
* AVD#
* CLK
UCP200
GSM/DCS Rx
GSM/DCS Rx
GSM/DCS TX
SIM Card
UART
Earphone
Earphone
MIC
EAR_MIC
SPEAKER
LCD LINE
R220
1005
SHORT
BASEBAND
VPERM_3.0V
VRF_2.85V
VCORE_1.25V
VSIM_3.0V
VANA_2.85V
VGPIO_2.8V
VMEM_1.8V
VSIM_3.0V
C205
C206
C207
C208
C209
NEAR VOLTAGE REGULATOR
LB
UB
NCS0
NCSFLASH
NCSRAM
VC1
PON_PA
MOD_STANDBY
VGPIO_2.8V
VANA_2.85V
VMEM_1.8V
VPERM_3.0V
VRF_2.85V
VSIM_3.0V
ONKEY_2
ONKEY_1
ICHGN
ICHGP
DCSRX_N
DCSRX_P
EGSMRX_N
EGSMRX_P
DCS_TX
EGSM_TX
UART0_TD
UART0_RD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
4 1
2
3
SIM_CLK
SIM_DATA
SIM_RST
LCD_BL_EN
AUX_DET
32KHz_DIGIT
R207
VCHG_P
VCM_OUT
VGPIO_2.8V
VCORE_1.25V
L201
CHG_REG
CHG_SW
SYSRST
TRST_N
RAMP
RTCK
TCK
TDI
TDO
TMS
VF
OEn
WEn
Model Name Silk
VGPIO_2.8V
VMEM_1.8V
VGPIO_2.8V
C237
C210
C211
UME200
MD(0:15)
TP_MD
MD(0)
E10
ADQ0RC
MD(1)
E9
ADQ1RC
MD(2)
D7
ADQ2RC
MD(3)
D6
ADQ3RC
MD(4)
E5
ADQ4RC
MD(5)
E4
ADQ5RC
MD(6)
D3
ADQ6RC
MD(7)
D2
ADQ7RC
MD(8)
D9
ADQ8RC
MD(9)
D8
ADQ9RC
MD(10)
E7
ADQ10RC
MD(11)
E6
ADQ11RC
MD(12)
D5
ADQ12RC
MD(13)
D4
ADQ13RC
MD(14)
E2
ADQ14RC
MD(15)
E1
A(17:23)
ADQ15RC
A(17)
C2
A16RC
A(18)
B9
A(19)
A17RC
C8
A18RC
A(20)
B8
A(21)
A19RC
C3
A20R
B3
VSSRC
D1
VSSRC
C10
VSSQRC
E3
VSSQRC
MEMORY(64Mb+32Mb)
OSC201
VCHG_5V
U201
OSC200
20
IN
C224
3 G1
CHG_SW
8
S1
4
D1
5 D1
6
D1
7 D1
23 D1
2
NC
12
NC
16
NC
17 NC
21 NC
22
NC
25 NC
RSTON
OVP & BTC
VSIM_3.0V
R213
SIM200
1
VSIM_3.0V
VCC
2
SIM_RST
VCC
3
SIM_CLK
CLK
4
GND
5
VPP
6
SIM_DATA
I/O
7
NC
8
NC
9
NC
10
C232
NC
E1125 Service Schemetics
VMEM_1.8V
VMEM_1.8V
B5
VCCRC
R221
F2
C234
C235
VCCRC
C1
VCCQRC
E8
VCCQRC
B7
VPPR
C9
CER
NCSFLASH
F5
NCSRAM
CSC
D10
TP_OEn
OERC
OEn
B6
WEn
WERC
C6
RSTR
SYSRST
C7
WPR
A5
TP_LB
LBC
LB
A6
TP_UB
UBC
UB
F6
CREC
B4
CLKRC
A(14)
* CLK
C4
A(15)
* AVD#
AVDRC
B1
F-RDY
A(13)
* F-RDY/R-WAIT#
A1
NC
A2
NC
A9
C218
C219
C220
C221
C236
NC
C238
A10
NC
B2
A(22)
NC
B10
NC
A(23)
C5
TP_A(22)
NC
F1
TP_A(23)
NC
F9
NC
F10
NC
1
NC
2
NC
C222
1
OUT
VCHG_P
C223
G2 14
S2 10
CHG_REG
9
D2
ICHGP
11
D2
13
D2
VBAT
R205
D2 24
15
FLAG
ICHGN
EN 18
19
GND
NC 26
27
NC
VBAT
BTC200
1
1
2
VF
2
3
3
4
NC
5
NC
6
NC
ZD200
C229
C230
7
NC
SIM CONNECTOR
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