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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
This Document can not be used without Samsung's authorization
9-51
L200
TP202
TP203
TP201
C202
L203
C203
1
3
2
ANT200
C214
L201
VREG_BT_2.85V
C215
20
VREG_CTL
8
WLAN_RF_ACTIVE
10
WLAN_STATUS
WLAN_TX_CONFX
9
30
UART_RX
UART_TX
1
6
UART_WAKEUP
4
VAFL|VAFR
VAFR|VAFL
5
22
V
3
R
D
D
V
V
5
R
D
D
V
32
VIO
29
LPO_IN
19
26
PCM_CLK
PCM_IN
25
24
PCM_OUT
PCM_SYNC
27
16
RESET
2
UART_CTS
UART_RTS
3
D
N
G
13 23
D
N
G
D
N
G
33 43
D
N
G
D
N
G
53
I2C_CK
17
18
I2C_DA
INTX
21
D
N
G
11
63
D
N
G
D
N
G
73 83
D
N
G
D
N
G
93
D
N
G
31
D
N
G
51 82
D
N
G
U200
21
T
N
A_
T
B
BT_WAKEUP
7
41
T
N
A_
M
F
R203
FM_RADIO_ANT
PCM_CLK
PCM_DOUT
PCM_DIN
PCM_SYNC
SLEEP_XTAL_IN
BT_RST_N
BT_CONTROL
0
0
2
T
N
A
0
0
4
T
A
B
3
0
2
C
C214
C215
C439
0
4
4
C
D708
D709
3
0
2L
R203
1
1
3
R
R415
0
0
2
P
T
1
0
2
P
T
U200
Содержание SGH-F490
Страница 79: ...8 PCB Diagrams 8 1 1 Main top ...
Страница 80: ...PCB Diagrams 8 2 2 Main bottom ...
Страница 103: ...www s manuals com ...