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L
1
0
5
C
1
0
6
C
1
0
5
P
A
M
1
0
0
C
1
0
7
C
1
1
0
C
1
0
8
C
1
0
9
L
1
0
9
L
1
0
8
T
P
2
C
2
0
6
C
2
0
3
C
2
1
0
C
2
0
9
C
2
1
1
C
2
0
4
C
3
1
7
C
3
2
0
O
S
C
2
0
0
C
3
1
8
C
3
2
3
C
3
0
2
U
3
0
0
R
3
1
1
C
3
2
1
R
3
1
2
T
A
3
0
1
U206
SAMSUNG Proprietary-Contents may change without notice
R
F
S
1
0
0
L
1
0
4
L
1
0
2
L
1
0
0
L
1
0
3
C
2
0
7
R
2
0
7
T
H
2
0
0
O
S
C
2
0
1
0
1
U
M
E
2
0
0
D
3
0
3
C
3
2
2
L
3
1
0
L
3
0
9
VCORE_1.25V
VRF_2.85V
VBG
VBAT
C202
C203
C204
C205
NEAR POWER DOMAIN SUPPLY
D11
NBE0
LB
E12
UB
NBE1
A12
NCS0
NCS0
B12
NCS1
NCSFLASH
A11
NCS2
NCSRAM
J15
RX_SEL
FE_CTRL0
J16
BAND_SEL
FE_CTRL1
K15
FE_CTRL2
PON_PA
L15
MOD_STANDBY
FE_CTRL3
W15
PMU_VIO
VGPIO_2.8V
W14
PMU_VANA
VANA_2.85V
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
EGSMRX_P
RFIE_P
A1
RFOH
DCS_TX
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
OSC201
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
SSI_DATA
LCD_BL_EN
U2
SSI_OUT
FM_SCL
R1
SSI_SEL0
TORCH_EN
T2
FM_SDA
SSI_SEL2
V9
AUX_DET
ACC_DET_IN
L16
32KHz_DIGIT
CLK_32K_OUT
R203
V10
VCHG_P
VCHG
V16
VCM_OUT
VCM_OUT
V17
VGPIO_2.8V
VCM_OUT
V11
SWCORE
VCORE_1.25V
W11
L202
SWCORE
R10
GATE_REG
CHG_REG
W10
CHG_SW
GATE_SW
D12
NRESET_OUT
SYSRST
T4
NRESET
RSTON
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
VF
THERM_IN
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
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9-2
Flow Chart of Troubleshooting
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