SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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9-30
0.1mm
1005
C235
V_BATT
JTAGA201
AUX-ON
R213
L203
4
W7
LDO_EN
W8
ICHGN
W9
ICHGP
W17
EAR_OUT_P|L
W18
HSET_OUT_N
W19
HSET_OUT_P
W2
GPIO5
W3
GPIO20
W4
GPIO1
W5
UART1_RD
W6
UART1_RTS
W1
GPIO40
W10
GATE_SW
W11
SWCORE
W12
PMU_VPERM
W13
PMU_VRF
W14
PMU_VANA
W15
PMU_VIO
W16
EAR_OUT_N|R
V2
GPIO2
V3
GPIO6
V4
GPIO7
V5
UART1_TD
V6
THERM_IN
V7
UART1_CTS
V8
POK_OUT
V9
ACC_DET_IN
V1
2
VC
O
R
E
V1
3
VD
D
_V
PE
R
M
V14
PMU_VSIM
V15
PMU_VMEM
V16
VCM_OUT
V17
VCM_OUT
V1
8
G
N
D
_A
U
D
V19
INTMIC_IN_P
T9
VD
D
_G
PP
M
U1
SSI_DATA
U18
EXTMIC_BIAS
U19
INTMIC_IN_N
U2
SSI_OUT
V1
GPIO41
V10
VCHG
V11
SWCORE
T18
INTMIC_BIAS
T19
EXTMIC_IN_P
T2
SSI_SEL2
T4
NRESET
T5
PWM_OUT1
T6
PWM_OUT2
T7
PWM_OUT0
T8
POK_IN
T1
SSI_CLK
T1
0
G
N
D
_V
BA
T_
SN
S
T1
1
VB
AT
_D
C
D
C
T1
2
VB
AT
_D
C
D
C
T1
3
G
N
D
_A
U
D
_D
R
V
T1
4
G
N
D
_A
U
D
_D
R
V
T1
5
G
N
D
_A
U
D
_D
R
V
T1
6
G
N
D
_S
U
B
R19
EXTMIC_IN_N
R2
TMS
R4
TEST
R
5
VD
D
_V
IO
R
6
G
N
D
_G
D
G
PA
R7
CLK_BT
R8
AUX_POK
R
9
VB
AT
_S
EN
SE
R10
GATE_REG
R
11
G
N
D
_V
C
O
R
E
R
12
VB
AT
_A
N
A
R
13
VB
AT
_A
N
A
R
14
VD
D
_A
U
D
IO
_D
R
V
R
15
VD
D
_A
U
D
IO
_D
R
V
R
16
VD
D
_A
U
D
IO
AUXAUD_IN_R
R18
P1
5
G
N
D
_V
BG
P16
VBG
P18
AUXAUD_IN_L
P19
HKSW_DET1
P2
TCK
P4
RTCK
P5
VD
D
_V
IO
R1
SSI_SEL0
N19
HKSW_DET2
N2
KEYOUT3
N4
TDI
N
5
VD
D
_V
IO
N
7
G
N
D
_V
C
O
R
E
N
8
G
N
D
_V
C
O
R
E
N
9
G
N
D
_V
C
O
R
E
P1
TDO
N1
N
10
G
N
D
_V
C
O
R
E
N
11
G
N
D
_V
C
O
R
E
N
12
G
N
D
_V
C
O
R
E
N
13
G
N
D
_V
C
O
R
E
N
15
VD
D
_G
PP
M
N16
AUXADC1
N18
CLK_XOUT
M
18
VB
AT
_R
TC
M19
AUXADC0
M2
KEYOUT1
M4
NTRST
M
5
G
N
D
_V
C
O
R
E
M
7
VD
D
_V
C
O
R
E
M
8
VD
D
_V
C
O
R
E
M
9
VD
D
_V
C
O
R
E
KEYOUT2
L9
VD
D
_V
C
O
R
E
M1
KEYOUT0
M
10
VD
D
_V
C
O
R
E
M
11
VD
D
_V
C
O
R
E
M
12
VD
D
_V
C
O
R
E
M
13
VD
D
_V
C
O
R
E
M
15
G
N
D
_G
D
G
PA
M16
PA_RAMP
L16
CLK_32K_OUT
L18
UART0_RD
L19
XTAL_32K_1
L2
KEYIO1
L4
KEYIO2
L5
G
N
D
_V
C
O
R
E
L7
VD
D
_V
C
O
R
E
L8
VD
D
_V
C
O
R
E
K8
VD
D
_V
C
O
R
E
K9
VD
D
_V
C
O
R
E
L1
KEYIO0
L1
0
VD
D
_V
C
O
R
E
L1
1
VD
D
_V
C
O
R
E
L1
2
VD
D
_V
C
O
R
E
L1
3
VD
D
_V
C
O
R
E
L15
FE_CTRL3
K15
FE_CTRL2
K1
6
VD
D
_R
FD
IG
K18
UART0_TD
K19
XTAL_32K_2
K2
KEYIN1
K4
KEYIN2
K5
VD
D
_V
IO
K7
VD
D
_V
C
O
R
E
J7
G
N
D
_V
C
O
R
E
J8
G
N
D
_V
C
O
R
E
J9
G
N
D
_V
C
O
R
E
K1
KEYIN0
K1
0
VD
D
_V
C
O
R
E
K1
1
VD
D
_V
C
O
R
E
K1
2
VD
D
_V
C
O
R
E
K1
3
VD
D
_V
C
O
R
E
J1
3
G
N
D
_V
C
O
R
E
FE_CTRL0
J15
J16
FE_CTRL1
J18
PCM_SYNC
J19
PCM_CLK
J2
SSI_SEL1
J4
GPIO57
J5
VD
D
_V
IO
2
H5
GPIO10
G
N
D
_V
C
O
R
E
H
7
H
8
G
N
D
_V
C
O
R
E
H
9
G
N
D
_V
C
O
R
E
J1
GPIO39
J1
0
G
N
D
_V
C
O
R
E
J1
1
G
N
D
_V
C
O
R
E
J1
2
G
N
D
_V
C
O
R
E
H
12
G
N
D
_V
C
O
R
E
VD
D
_V
SI
M
H
13
H15
PCM_DI
H16
PCM_DO
H18
SIM_DATA
H19
SIM_CLK
H
2
G
N
D
_R
F
H4
GPIO38
G4
GPIO8
VD
D
_R
F_
IO
G
5
G
7
G
N
D
_V
C
O
R
E
G
8
G
N
D
_V
C
O
R
E
G
9
G
N
D
_V
C
O
R
E
H
1
G
N
D
_R
F
H
10
G
N
D
_V
C
O
R
E
H
11
G
N
D
_V
C
O
R
E
G11
ADDR11
G12
ADDR1
G
13
G
N
D
_V
S
IM
G15
ADDR20
G16
SIM_RST
G18
DATA0
G19
DATA8
G
2
G
N
D
_R
F
F16
ADDR4
F18
DATA9
F19
DATA1
F2
G
N
D
_R
F
F4
VD
D
_R
F
F5
G
N
D
_R
F
G1
RFIL_N
G
10
G
N
D
_V
C
O
R
E
E4
G
N
D
_R
F
E5
G
N
D
_R
F
E6
G
N
D
_R
F
E7
G
N
D
_R
F
E8
G
N
D
_V
C
O
R
E
E9
ADDR9
F1
RFIL_P
F15
ADDR18
E12
NBE1
E13
NOE
E14
ADDR2
E15
ADDR19
E16
ADDR3
E18
DATA10
E19
DATA2
E2
G
N
D
_R
F
D
5
G
N
D
_R
F
D
6
G
N
D
_R
F
G
N
D
_R
F
D
7
D
8
G
N
D
_V
C
O
R
E
D9
ADDR10
E1
RFID_N
E10
ADDR6
E11
ADDR5
D13
ADDR12
D14
ADDR13
VD
D
_V
M
EM
D
15
D16
ADDR17
D18
DATA11
D19
DATA3
D
2
G
N
D
_R
F
D
4
G
N
D
_R
F
C1
RFIP_N
C18
DATA15
DATA4
C19
C
2
G
N
D
_R
F
D1
RFID_P
D10
ADDR7
D11
NBE0
D12
NRESET_OUT
B2
G
N
D
_R
F
B3
G
N
D
_R
F
VD
D
_R
F
B4
B5
XTAL_SHLD
B6
XTAL_SHLD
B7
XTAL_SHLD
B8
XTAL_SHLD
B9
G
N
D
_V
C
O
R
E
B12
NCS1
B13
ADDR15
ADDR22
B14
B1
5
VD
D
_V
M
EM
B16
ADDR21
B17
DATA12
B18
DATA13
B19
DATA5
A5
XTAL_SHLD
A6
XTAL_26M_2
A7
XTAL_26M_1
A8
XTAL_SHLD
A9
G
N
D
_V
C
O
R
E
B1
RFIP_P
B10
ADDR8
B11
NWE0
A1
5
VD
D
_V
M
EM
A16
ADDR14
A17
DATA6
A18
DATA7
A19
DATA14
A2
RFOL
A3
G
N
D
_R
F
A4
VD
D
_R
F
1
N
C
2
N
C
A1
RFOH
A10
ADDR16
A11
NCS2
A12
NCS0
A1
3
VD
D
_V
M
EM
A1
4
VD
D
_V
M
EM
UCP201
1005
L205
DD
VSIM_3.0V
VMEM_1.8V
AUX_DET
BATT_GND
SYSRST
LB
DCSRX_P
PCSRX_N
NCSFLASH
WEn
PCSRX_P
LB_TX
NC_BACKEND
NCSRAM
HB_TX
DCL
FSC
SIM_CLK
SIM_DATA
DU
SIM_RST
GSMRX_N
GSMRX_P
OEn
UB
DCSRX_N
LCD_BL_EN
BUS_ENABLE
ONKEY_2
R_INT
BT_CLK
TMS
CHG_REG
RTCK
TCK
TDO
TDI
CAMERA_26MHz
TRST_N
RAMP
UART0_TD
UART0_RD
ICHGP
ICHGN
UART1_RTS
UART1_RD
VGPIO_2.8V
VANA_2.85V
VRF_2.85V
VPERM_3.0V
CHG_SW
ONKEY_1
UART1_CTS
VF
UART1_TD
VCM_OUT
VCORE_1.25V
VCHG_P
Summary of Contents for GT-E2210L
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