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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
9-39
This Document can not be used without Samsung's authorization
- Schematic of bluetooth
O
D
D
V
9J
L121
P
FI
D
D
V
1J
VCTRIFP J2
RES J3
XTAL_N J4
XTAL_P J5
TM0
J6
HUSB_DP J7
HUSB_DN J8
S
S
V
2
H
S
S
V
3
H
O
X
D
D
V
4
H
TM2
H5 TM1
H6
GPIO_7 H7
PA_CTL|GPIO_6 H8
O
D
D
V
9
H
S
S
V
6
F
PCM_CLK
F8
LINK_IND|GPIO_4 F9
O
L
D
D
V
1
G
L
L
P
D
D
V
2
G
B
S
U
_
O
D
D
V
8
G
XTAL_PD|GPIO_5 G9
O
C
V
D
D
V
1
H
S
S
V
5
E
S
S
V
6
E
PCM_IN
E8
WIFI_BUSY|GPIO_3 E9
S
S
V
1
F
S
S
V
2
F
S
S
V
4
F
S
S
V
5
F
TST1 D4
S
S
V
5
D
S
S
V
6
D
PCM_SYNC
D8 PCM_OUT
D9
RFIO_N E1
S
S
V
2
E
S
S
V
4
E
UART_TXD
B8 UART_RXD
B9
RFIO_P C1
S
S
V
2
C
UART_CTS_N
C8
UART_RTS_N
C9
RFTUNE D1
S
S
V
2
D
SCL|TX_PU_TDD_N
A9
F
T
D
D
V
1
B
F
R
D
D
V
2
B
VREG_CTL
B3
RST_N B4
BT_WAKE|GPIO_0 B5
HOST_WAKE|GPIO_1 B6
C
D
D
V
7
B
FI
D
D
V
1
A
VREG2
A2 VREG1
A3
V
3
R
D
D
V
4
A
LPO_IN A5
BT_BUSY|GPIO_2 A6
C
D
D
V
7
A
SDA|TX_PU_TDD
A8
U105
C
N
1
C
N
2
C190
C188
C183
2
OUT
MIS101
1
GND
3
GND
4 IN
C184
C187
C185
TP_BT_RST
C189
1
3
2
ANT102
C182
R151
VREG_BT_2.6V
R152
C181
SLEEP_CLK
PCM_CLK
PCM_DOUT
PCM_DIN
PCM_SYNC
UART1_CTS
UART1_RFR
BT_UART1_TX
BT_UART1_RX
HOST_WAKE
BT_WAKE
BT_RST
nBT_PWDN
BT_EN
TCXO
- Layouy of bluetooth