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Level 3 Repair
8-34
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NC
VRF_2.85V
1
OSC201
2
4
3
R210
OSC200
2
1
C238
USB_REXT
Y17
UART1_RTS
Y20
I2S_DATA_OUT
Y22
I2S_DATA_IN
W20
I2S_SYNC
W21
I2S_CLK
W22
RF_DIAG_AD
U2
XTAL26M_IN
T1
XTAL26M_OUT
R1
RF_DIAG_P
P2
RF_DIAG_N
N3
RFAG_N
L1
RFAG_P
K1
RFEG_N
J1
RFEG_P
H1
RFD_N
G1
RFD_P
F1
XTAL32K_IN
AC19
XTAL32K_OUT
AC20
USB_D+
AB17
UART1_TD
AA22
32K_OUT
AA23
USB_ID
AA16
USB_D-
AA17
UART1_CTS
AA20
3PI_DETECT
DCS_RX_P
DCS_RX_N
32KHz_DIGIT_P
DCL
FSC
DD
GSM850_RX_P
GSM850_RX_N
32KHz_DIGIT
EGSM_RX_P
EGSM_RX_N
UART1_RXD
UART1_TXD
UART1_CTS
UART1_RTS
DU
USB_DP
USB_DM
TP106
C106
H
5
H
6
V
D
D
_P
A
D
S
SDIO_CLKCSPI_CLK
H7
VBT_2.8V
G4
TEST_EN
G5
SDIO_DATA3|CSPI_CS#|UART_CTS
G6
SDIO_DATA0|CSPI_MISO|UART_TX
G7
SPI_CLK
H1
PCM_OUT
H2
PCM_CLK
H3
PCM_SYNC
H4
V
S
S
_D
IG
F3
SPI_MISO
F4
N|CS
F5
F6
SDIO_DATA1|CSPI_INT|UART_RTS
SDIO_DATA2|UART_RX
F7
V
D
D
_R
A
D
IO
G
1
SPI_MOSI
G2
RST#
G3
PCM_IN
D
7
V
S
S
_R
A
D
IO
E
1
RF_N
E2
SPI_CS#
E4
SDIO_SD_CS#
E5
CLK_32K
E6
PIO4
E7
RF_P
F2
V
S
S
_S
C
R
E
E
N
PIO0
PIO2
C5
PIO3
C6
PIO9
C7
N|CS
D2
N|CS
D4
D5
PIO7
SDIO_CMDCSPI_MOSI
D6
V
D
D
_C
O
R
E
B3
AIO0
B4
PIO1
B5
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
C4
A
1
XTAL_OUT
A2
XTAL_IN
A3
A4
VREGOUT_H
VREGIN_H
A5
VREGENABLE
A6
V
D
D
_P
A
D
S
A
7
VREGIN_L
B2
LO_REF
U100
BC63B239A04-IYB-E4S
NC
1
NC
2
V
D
D
_A
N
A
BT_LDO_1.5V
TP103
C104
R101
C148
C105
C107
C109
VBT_2.8V
C144
L103
VBT_2.8V
C102
C143
TP101
BT_LDO_1.5V
C147
TP104
L101
C103
R100
C113
R102
TP105
TP100
TP102
R113
C100
BAL
BAL
6
2
D
C
|G
N
D
G
5
7
G
G
8
3
N
C
UNBAL 1
F100
4
C101
R103
SPI_SCS
BT_INT
SPI_DATAIN
SYS_CLK_REQ
SPI_DATAOUT
SPI_SCLK
BT_RST
BT_CLK
DD
DU
DCL
FSC
32KHz_DIGIT_P
H103
C
10
0
C
1
01
C10
2
C
10
3
C104
C
10
5
C10
6
C10
9
C12
7
C
12
9
C13
1
C14
6
C20
0
C
2
02
C
20
6
C20
9
C21
1
C
2
12
C21
3
C
21
4
C
21
5
C
2
16
C
21
7
C21
8
C21
9
C22
0
C22
1
C223
C
2
2
9
C
2
30
C
23
1
C232
C23
3
C
2
36
C23
7
C238
C242
C
24
4
C
2
45
C
24
6
C
24
7
C25
0
C
3
05
C
3
06
C
31
3
C
31
9
C
32
0
C
3
23
C
32
8
C32
9
C33
0
C34
0
C
34
2
C
34
3
C
34
4
C34
6
C359
C
3
69
C37
8
C38
1
C
38
2
C383
C
38
4
C
3
85
C387
C388
C
38
9
C
3
90
D306
D
3
0
7
F
1
00
F
10
1
F
10
2
F
30
0
F
3
01
F
3
0
2
H
E
A
30
0
L1
03
L1
05
L1
07
L
11
1
L118
L119
L12
0
L12
1
L2
01
L202
L
30
5
L30
6
L3
07
L314
OS
C20
0
OS
C2
01
Q30
1
R10
0
R101
R102
R
1
03
R
1
13
R11 4
R115
R21
0
R212
R
23
2
R
23
3
R24
1
R
30
7
R312
R313
R31
4
R315
R317
R332
R333
R33
4
R34
1
R34
2
R
3
46
R
3
48
R
3
49
R
3
53
R354
R
3
55
R35
6
R35
7
R
3
58
R36
0
S
C
1
04
T
H
2
01
T
P
_C
S
_N
A
N
D
T
P
_C
S
_N
O
R
T
P
_C
S
_
R
A
M
T
P
_L
B
T
P
_O
E
T
P
_S
Y
S
R
S
T
TP_UB
T
P
_W
E
TP
201
T
P
20
2
T
P
20
3
U
10
0
U1
01
U302
U
31
2
U31
9
U32
1
U32
2
U
32
3
UC
P20
0
UME200
C14
4
C
1
47
C
1
48
C
37
9
C
38
0
L3
01
L3
02
R
3
39
R
3
40
R
36
1
S
LC
30
0
U
3
20
Z
D
3
07
Z
D
3
0
8
Z
D
3
0
9
ZD310
Z
D
3
11