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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
10-31
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A
N
T
2
0
0
C
2
2
0
C
2
2
1
C
2
2
2
C227
C232
C234
C236
C
2
37
C238
C
3
44
C435
C
8
0
1
C
8
0
2
C80 3
C804
C81 0
C811
F
2
02
L211
L215
L2
1
6
L
21
7
L
2
1
9
L80 2
L803
L804
L805
R211
R212
R
2
1
7
R
2
18
R
3
1
8
R415
R
8
01
R
8
0
4
R
8
0
5
RCV
S
P
K
TO
RC
H_
LIG
HT
TP
205
TP
206
TP
207
TP
323
U20
2
Z
D
80
4
Z
D
8
0
5
ZD807
ZD810 ZD811
ZD816
<BLUETOOTH>
VDD_IO_LOW_1.8V
TP205
L215
R211
ANT200
1
3
2
C232
C220
C227
TP206
SDIO_DATA0|CSPI_MISO|UART_TX
G7
SPI_CLK
H1
PCM_OUT
H2
PCM_CLK
H3
PCM_SYNC
H4
V
S
S
_D
IG
H
5
V
D
D
_P
A
D
S
H
6
SDIO_CLKCSPI_CLK
H7
SDIO_DATA1|CSPI_INT|UART_RTS
F6
SDIO_DATA2|UART_RX
F7
V
D
D
_R
A
D
IO
G
1
SPI_MOSI
G2
RST#
G3
PCM_IN
G4
TEST_EN
G5
SDIO_DATA3|CSPI_CS#|UART_CTS
G6
SPI_CS#
E4
SDIO_SD_CS#
E5
CLK_32K
E6
PIO4
E7
RF_P
F2
V
S
S
_S
C
R
E
E
N
F
3
SPI_MISO
F4
N|CS
F5
PIO9
C7
N|CS
D2
N|CS
D4
PIO7
D5
SDIO_CMDCSPI_MOSI
D6
V
D
D
_C
O
R
E
D
7
V
S
S
_R
A
D
IO
E
1
RF_N
E2
V
S
S
_D
IG
B
6
PIO5
B7
V
S
S
_L
O
C
1
N|CS
C2
V
S
S
_A
N
A
C
3
PIO0
C4
PIO2
C5
PIO3
C6
VREGOUT_H
A4
VREGIN_H
A5
VREGENABLE
A6
V
D
D
_P
A
D
S
A
7
VREGIN_L
B2
LO_REF
B3
AIO0
B4
PIO1
B5
U202
NC
1
NC
2
V
D
D
_A
N
A
A
1
XTAL_OUT
A2
XTAL_IN
A3
L217
C221
C222
C237
R212
R218
C236
TP207
L211
L216
R217
VDD_IO_LOW_1.8V
C234
VDD_IO_LOW_1.8V
L219
BT_LDO_1.5V
4
G
G
6
8
G
N
C
1
2
N
C
3
UNBAL
F202
BAL
5
7 BAL
C238
BT_LDO_1.5V
BT_CLK_26M
BB2G_REF_ON
BT_CLK_REQ
32KHZ_DIGIT
BT_RST
TXD2
CTS2
RTS2
BT_INT
RXD2
IOM_FSC
IOM_DD
IOM_DU
IOM_DCL