Samsung Galaxy W GT-I8150, Руководство по обслуживанию

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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-31
This Document can not be used without Samsung's authorization
< BT / Wi-Fi >
VDD_WLAN_1.5V
BT_UART_TXD
L214
VDD_1.2V_CORE
L
2
0
9
VREG_1.8V
C230
R210
R204
VDD_WLAN_3.3V
C
2
2
7
C251
C240
C248
C232 C231
C235
R201
V
D
D
IO
_
S
D
T
5
V
D
D
IO
_
S
D
T
6
SDIO_DATA_1
T7
V
O
U
T
_
C
L
D
O
T
8
V
O
U
T
_
L
N
L
D
O
1
T
9
SDIO_DATA_0
T1
SR_PALDO
T10
S
R
_
V
D
D
B
A
T
3
T
1
1
S
R
_
A
V
D
D
2
P
5
T
1
2
S
R
_
V
D
D
N
L
D
O
T
1
3
S
R
_
V
S
S
P
L
D
O
T
1
4
SDIO_CLK
T2
V
D
D
T
4
SR_VLX1
R14
UART_TX_0
R2
UART_RX_0
R4
V
D
D
IO
R
5
SDIO_DATA_2
R6
SDIO_DATA_3
R7
V
D
D
_
C
L
D
O
R
8
V
D
D
_
L
N
L
D
O
1
R
9
TAP_SEL_1
P7
A
V
S
S
_
L
D
O
P
8
VREF_LDO
P9
XTAL_PU
R1
SR_PALDO
R10
S
R
_
V
D
D
B
A
T
3
R
1
1
S
R
_
V
D
D
B
A
T
2
R
1
2
S
R
_
P
V
S
S
R
1
3
S
R
_
P
A
V
S
S
P
1
1
S
R
_
A
V
S
S
P
1
2
S
R
_
P
V
S
S
P
1
3
SR_VLX1
P14
V
D
D
IO
P
2
O
T
P
_
V
D
D
2
5
P
4
V
S
S
P
5
SDIO_CMD
P6
WL_GPIO_1
N4
WL_GPIO_0
N5
TDI
N6
TAP_SEL_0
N7
BT_REG_ON
N8
WL_REG_ON
N9
WL_GPIO_8
P1
SR_PNPO
P10
M8
BT_PCM_OUT
M9
WL_GPIO_3
N1
V
D
D
_
L
N
L
D
O
2
N
1
0
V
O
U
T
_
L
D
O
2
N
1
1
SR_TESTSWG
N12
S
R
_
V
D
D
B
A
T
1
N
1
3
S
R
_
V
D
D
B
A
T
1
N
1
4
WL_GPIO_2
N2
BT_UART_TXD
M13
BT_UART_RXD
M14
GMODE_EXT_LNA_GAIN
M2
V
S
S
M
4
WL_RST_N
M5
TDO
M6
BT_SDA
M7
BT_SCL
RF_SW_CTRL_P_3
L6
V
D
D
IO
_
R
F
L
7
BT_TM6
L8
BT_GPIO_3
L9
AMODE_EXT_LNA_GAIN
M1
B
T
_
V
D
D
C
M
1
0
BT_UART_CTS_N
M11
BT_UART_RTS_N
M12
BT_PCM_SYNC
L10
BT_PCM_IN
L11
B
T
_
V
D
D
C
L
1
2
B
T
_
V
S
S
C
L
1
3
BT_PCM_CLK
L14
TMS
L2
TCK
L4
JTAG_TRST_L
L5
RF_SW_CTRL_N_3
K2
GMODE_TX_PU
K4
RF_SW_CTRL_P_1
K5
RF_SW_CTRL_N_1
K6
V
D
D
IO
_
R
F
K
7
BT_TM1
K8
BT_GPIO_4
K9
V
D
D
L
1
BT_GPIO_2
J8
BT_TM0
J9
AMODE_TX_PU
K1
B
T
_
V
S
S
C
K
1
0
BT_GPIO_7
K11
BT_COEX_OUT1
K12
BT_GPIO_5
K13
BT_GPIO_6
K14
RF_SW_CTRL_N_0
H6
B
T
_
V
D
D
O
H
7
BT_GPIO_1
H8
BT_RST_N
H9
BT_COEX_OUT0
J10
RF_SW_CTRL_P_0
J5
B
T
_
V
D
D
O
J
6
V
S
S
J
7
V
D
D
G
8
WRF_AFE_TEST_OP
H1
FM_ADOUT1
H12
F
M
_
A
N
A
V
D
D
H
1
3
FM_TXADCIN1
H14
WRF_AFE_TEST_ON
H2
WRF_AFE_TSSI_A
H3
W
R
F
_
B
B
P
L
L
_
G
N
D
_
1
P
2
H
4
FM_TXADCVCM
G11
FM_ADOUT2
G12
F
M
_
A
N
A
V
S
S
G
1
3
FM_TXADCIN2
G14
W
R
F
_
A
F
E
_
A
V
D
D
_
R
X
A
D
C
G
2
W
R
F
_
A
F
E
_
A
V
D
D
_
A
U
X
G
3
BT_TM3
G6
BT_GPIO_0
G7
V
D
D
_
X
T
A
L
F
1
2
OSCOUT
F13
OSCIN
F14
WRF_AFE_TEST_IN
F2
WRF_AFE_IQADC_VREF
F3
W
R
F
_
B
B
P
L
L
_
V
D
D
_
1
P
2
F
4
W
R
F
_
A
F
E
_
A
V
S
S
_
R
X
A
D
C
G
1
F
M
_
B
G
N
D
L
F
G
1
0
WRF_GPIO_OUT1
E4
WRF_GPIO_OUT2
E5
W
R
F
_
G
N
D
V
C
O
_
1
P
2
E
6
W
R
F
_
V
D
D
C
A
B
_
1
P
2
E
7
WRF_EXTREFIN
E8
WRF_AFE_TEST_IP
F1
F
M
_
V
S
S
P
L
L
F
1
0
V
S
S
_
X
T
A
L
F
1
1
W
R
F
_
G
N
D
P
F
D
C
P
_
1
P
2
D
9
WRF_RFOUTP_G
E1
F
M
_
V
D
D
P
L
L
E
1
0
F
M
_
V
S
S
V
C
O
E
1
2
F
M
_
V
D
D
V
C
O
E
1
3
FM_CVAR
E14
W
R
F
_
G
N
D
P
A
G
_
3
P
3
E
2
WRF_AFE_TSSI_G
E3
F
M
_
V
S
S
R
X
D
1
2
FM_TXP
D13
FM_RXP
D14
W
R
F
_
G
N
D
P
A
G
_
3
P
3
D
2
WRF_EXTCOUPLE_AIN
D4
W
R
F
_
G
N
D
L
O
_
1
P
2
D
5
W
R
F
_
V
D
D
V
C
O
_
1
P
2
D
6
W
R
F
_
G
N
D
A
_
1
P
2
D
8
W
R
F
_
G
N
D
T
X
_
1
P
2
C
3
W
R
F
_
V
D
D
L
O
_
1
P
2
C
5
W
R
F
_
V
D
D
A
_
1
P
2
C
7
W
R
F
_
V
D
D
D
_
1
P
2
C
8
W
R
F
_
V
D
D
P
F
D
C
P
_
1
P
2
C
9
W
R
F
_
V
D
D
P
A
G
_
3
P
3
D
1
B
T
_
V
S
S
IF
D
1
0
B
T
_
V
S
S
IF
P
D
1
1
WRF_RES_EXT
WRF_RFOUTP_A
C1
B
T
_
V
D
D
R
F
C
1
0
B
T
_
V
D
D
IF
C
1
1
B
T
_
V
S
S
V
C
O
C
1
2
FM_TXN
C13
FM_RXN
C14
W
R
F
_
G
N
D
P
A
A
_
3
P
3
C
2
WRF_RFINP_G1
A7
WRF_RFINN_G1_XFMR
A8
W
R
F
_
G
N
D
C
A
B
_
1
P
2
A
9
BT_RFON
B11
F
M
_
V
D
D
R
X
B
1
4
W
R
F
_
V
D
D
R
X
_
1
P
2
B
5
W
R
F
_
G
N
D
R
X
_
1
P
2
B
6
W
R
F
_
G
N
D
D
_
1
P
2
B
8
B
T
_
V
S
S
R
F
A
1
0
BT_RFOP
A11
B
T
_
V
D
D
T
F
A
1
2
B
T
_
V
D
D
V
C
O
A
1
3
W
R
F
_
G
N
D
P
A
A
_
3
P
3
A
2
W
R
F
_
V
D
D
T
X
_
1
P
2
A
3
WRF_RFINP_A1
A4
WRF_RFINN_A1_XFMR
A5
U200
N
C
1
N
C
2
W
R
F
_
V
D
D
P
A
A
_
3
P
3
A
1
C
2
2
8
VDD_WLAN_3.3V
VDD_1.2V_CORE
R203
L
2
0
8
L210
VDD_1.2V_RADIO
TP206
C
2
2
1
C
2
2
0
VDD_1.2V_CORE
C
2
2
5
R206
L212
L206
C259
C246
VDD_1.2V_BT
C243
TP205
C242
C236
L205
TP202
C
2
2
6
R202
VREG_1.8V
C239
VDD_1.2V_BT
N
C
R
X
8 5
T
X
1
3
V
C
1
V
C
2
1
4
9
VDD
VREF
12
GND
GND
4
G
N
D
6 7
G
N
D
1
5
G
N
D
1
7
G
N
D
LNA_EN
10
N
C
1
8
1
9
A
N
T
1
6
11
BT
1
GND
GND
2
3
U201
VPH_PWR
C234
R205
C
2
2
2
WLAN_WAKE
BT_nRST
VREG_1.8V
C241
VDD_1.2V_PLL
WLAN_EN
WLAN_nRST
1
1
2
2
BT_HOST_WAKE
VDD_1.2V_PLL
ANT202
BT_WAKE
VDD_WLAN_1.5V
L207
BT_UART_CTS
TP203
BT_UART_RTS
VDD_1.2V_AFE
VPH_PWR
VDD_1.2V_CORE
BT_UART_RXD
VDD_1.2V_RADIO
C264
C233
C
2
2
4
SDIO_CLK
C262
GND1
1 3
GND2
4
IN
2 OUT
VDD_WLAN_3.3V
F202
VREG_1.8V
VDD_WLAN_3.3V
WLAN_HOST_WAKE
L213
C244
L211
C
2
6
3
C250
C
2
2
9
WLAN_BT_EN
VDD_1.2V_AFE
C237
VDD_1.2V_BT
2 1
3
TP204
VDD_1.2V_RADIO
R200
OSC200
4
VDD_WLAN_3.3V
VDD_1.2V_CORE
CLK200
C
2
2
3
WLAN_HOST_WAKE
S
W
_
R
X
_
P
U
SW_TX_PU
WLAN_WAKE
LNA_EN
XTAL_26M_IN
XTAL_26M_OUT
LNA_EN
BT_RF_TX
WLAN_SDIO_CMD
WLAN_SDIO_D(2)
WLAN_SDIO_D(3)
WLAN_SDIO_D(0)
WLAN_SDIO_CLK
WLAN_SDIO_D(1)
BT_RF_TX
S
W
_
B
T
_
P
U
BT_PCM_CLK
BT_UART_RTS
BT_UART_CTS
BT_UART_RXD
BT_UART_TXD
WLAN_nRST
BT_PCM_IN
WLAN_BT_EN
WLAN_BT_EN
XTAL_26M_IN
BT_WAKE
SW_BT_PU
BT_HOST_WAKE
BT_nRST
SW_RX_PU
SW_TX_PU
BT_PCM_SYNC
BT_PCM_OUT
BT_WIFI_FM_CLK32K
XTAL_26M_OUT
1
OSC501
2
C576 C577
XTAL_32.768KHZ_IN
XTAL_32.768KHZ_OUT