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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
LCD_DET
FM_INT
VIB_EN
JIG_ON
C222
EAR_N
EAR_P
VANA_2.85V
MIC_BIAS
MIC_N
R204
MIC_P
TH200
EAR_MIC_N
EAR_MIC_P
SPK_N
SPK_P
R206
C224
R207
EAR_SW
EAR_SW_REF
KEYIN(0:2)
KEYIO(0:2)
KEYOUT(0:3)
VBAT
VBAT
VPERM_3.0V
VCORE_1.25V
VANA_2.85V
VBG
VBAT
VMEM_1.8V
VBAT
R200
G12
ADDR1
E14
ADDR2
E16
ADDR3
F16
ADDR4
E11
ADDR5
E10
ADDR6
D10
ADDR7
B10
ADDR8
E9
ADDR9
D9
ADDR10
G11
ADDR11
D13
ADDR12
D14
ADDR13
A16
ADDR14
B13
ADDR15
A10
ADDR16
D16
ADDR17
F15
ADDR18
E15
ADDR19
G15
ADDR20
B16
ADDR21
B14
ADDR22
G18
DATA0
F19
DATA1
E19
DATA2
D19
DATA3
C19
DATA4
B19
DATA5
A17
DATA6
A18
DATA7
G19
DATA8
F18
DATA9
E18
DATA10
D18
DATA11
B17
DATA12
B18
DATA13
A19
DATA14
C18
DATA15
W4
GPIO1
V2
GPIO2
W2
GPIO5
V3
GPIO6
V4
GPIO7
G4
GPIO8
H5
GPIO10
W3
GPIO20
H4
GPIO38
J1
GPIO39
W1
GPIO40
V1
GPIO41
J2
GPIO52
D200
J4
GPIO57
R8
AUX_POK
D201
M19
AUX_ADC0
P18
FM_L
AUXAUD_IN_L
R18
FM_R
AUXAUD_IN_R
W16
EAR_OUT_N|R
W17
EAR_OUT_P|L
T18
INTMIC_BIAS
U19
INTMIC_IN_N
V19
INTMIC_IN_P
C223
U18
EXTMIC_BIAS
R19
EXTMIC_IN_N
T19
EXTMIC_IN_P
W18
HSET_OUT_N
W19
HSET_OUT_P
P19
HKSW_DET1
N19
HKSW_DET2
KEYIN(0)
K1
KEYIN0
KEYIN(1)
K2
KEYIN1
KEYIN(2)
K4
KEYIN2
KEYIO(0)
L1
KEYIO0
KEYIO(1)
L2
KEYIO1
KEYIO(2)
L4
KEYIO2
KEYOUT(0)
M1
KEYOUT0
KEYOUT(1)
M2
KEYOUT1
KEYOUT(2)
N1
KEYOUT2
KEYOUT(3)
N2
KEYOUT3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
VPERM_3.0V
VRF_2.85V
VCORE_1.25V
VGPIO_2.8V
VMEM_1.8V
VSIM_3.0V
U206
R209
9-24
Flow Chart of Troubleshooting
D11
LB
NBE0
E12
UB
NBE1
A12
NCS0
NCS0
B12
NCS1
NCSFLASH
A11
NCS2
NCSRAM
J15
RX_SEL
FE_CTRL0
J16
FE_CTRL1
BAND_SEL
K15
FE_CTRL2
PON_PA
L15
MOD_STANDBY
FE_CTRL3
W15
VGPIO_2.8V
PMU_VIO
W14
VANA_2.85V
PMU_VANA
V15
PMU_VMEM
VMEM_1.8V
W12
PMU_VPERM
VPERM_3.0V
W13
PMU_VRF
VRF_2.85V
V14
PMU_VSIM
VSIM_3.0V
T8
POK_IN
ONKEY_2
V8
POK_OUT
ONKEY_1
T7
PWM_OUT0
T5
PWM_OUT1
T6
PWM_OUT2
W8
ICHGN
ICHGN
W9
ICHGP
ICHGP
E1
DCSRX_N
RFID_N
D1
RFID_P
DCSRX_P
G1
RFIE_N
EGSMRX_N
F1
RFIE_P
EGSMRX_P
A1
DCS_TX
RFOH
A2
EGSM_TX
RFOL
L18
UART0_TD
UART0_RD
K18
UART0_RD
UART0_TD
W5
UART1_RD
UART1_RD
V5
UART1_TD
UART1_TD
V7
UART1_CTS
UART1_CTS
W6
UART1_RTS
UART1_RTS
A7
XTAL_26M_1
A6
XTAL_26M_2
L19
XTAL_32K_1
K19
XTAL_32K_2
A5
XTAL_SHLD
OSC200
B8
XTAL_SHLD
B7
XTAL_SHLD
B6
XTAL_SHLD
B5
XTAL_SHLD
A8
XTAL_SHLD
H19
SIM_CLK
SIM_CLK
H18
SIM_DATA
SIM_DATA
G16
SIM_RST
SIM_RST
T1
SSI_CLK
U1
LCD_BL_EN
SSI_DATA
U2
SSI_OUT
FM_SCL
R1
SSI_SEL0
TORCH_EN
T2
SSI_SEL2
FM_SDA
V9
AUX_DET
ACC_DET_IN
L16
32KHz_DIGIT
CLK_32K_OUT
R203
V10
VCHG_P
VCHG
V16
VCM_OUT
VCM_OUT
VGPIO_2.8V
V17
VCM_OUT
V11
SWCORE
VCORE_1.25V
W11
L202
SWCORE
R10
CHG_REG
GATE_REG
W10
CHG_SW
GATE_SW
D12
SYSRST
NRESET_OUT
T4
NRESET
M4
TRST_N
NTRST
M16
PA_RAMP
RAMP
P4
RTCK
RTCK
P2
TCK
TCK
N4
TDI
TDI
P1
TDO
TDO
R2
TMS
TMS
R4
TEST
V6
THERM_IN
VF
W7
LDO_EN
E13
NOE
OEn
B11
NWE0
WEn
B1
NC
C1
NC
H16
NC
J18
NC
J19
NC
N16
NC
N18
NC
R7
NC
1
NC
2
NC
OSC201
RSTON
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