Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-6
1
60
8
C
2
21
R
2
1
5
C
2
27
R
2
1
2
V_BAT
C225
C219
C218
TP201
C
2
22
C
22
3
1
2
2
ANT200
1
TP206
77
8
G
N
D
BT_WAKE
9
VCC_2.8V_PDA
7
70
G
N
D
G
N
D
71
72
G
N
D
G
N
D
73
74
G
N
D
G
N
D
75
76
G
N
D
G
N
D
62
BT_RST
G
N
D
63
64
G
N
D
G
N
D
65
66
G
N
D
G
N
D
67
68
G
N
D
G
N
D
69
CLK_REQ
55
56
SDIO_D1
SDIO_CMD
57
58
SDIO_D3
SDIO_D2
59
6
V
B
A
T
60
WL_REG_ON
BT_REG_ON
61
48
H
S
IC
_A
V
D
D
HSIC_STROBE
49
V
B
A
T
5
50
HSIC_PREF
HSIC_DATA
51
52
V
IO
V
D
D
_C
O
R
E
53
54
SDIO_CLK
SDIO_D0
40
WL_HOST_WAKE
WL_WAKE
41
42
T
C
X
O
_V
D
D
TCXO_IN
43
44
OSCIN
OSCOUT
45
46
G
N
D
A
N
T
_D
IV
E
R
_C
T
R
L
47
33
34
BT_PCM_SYNC
BT_PCM_OUT
35
36
BT_PCM_IN
WL_GPIO6
37
38
WL_UART_TXD
WL_UART_RXD
39
4
S
R
_V
LX
26
FM_I2S_WS
V
D
D
_F
E
M
27
28
BT_UART_CTS
BT_UART_TXD
29
S
R
_V
LX
3
30
BT_UART_RTS
BT_UART_RXD
31
32
G
N
D
BT_PCM_CLK
19
2
V
IN
_L
D
O
20
G
N
D
A
N
T
_2
G
|5
G
21
22
G
N
D
FM_I2S_DI
23
24
FM_I2S_DO
FM_I2S_CLK
25
11
12
FM_AOUT1
G
N
D
13
14
A
N
T
_F
M
_R
X
G
N
D
15
16
G
N
D
SLEEP_CLK
17
18
G
N
D
G
N
D
U204
V
IN
_L
D
O
1
10
BT_HOST_WAKE
FM_AOUT2
L205
VCC_2.8V_PDA
C220
TP205
TP208
TP209
TP202
R
2
1
1
TP203
TP204
C
2
28
TP207
R
2
1
3
R
2
1
4
L2
04
TP200
BT_nRST
WLAN_EN
BT_WIFI_CLK32K
WLAN_HOST_WAKE
BT_PCM_SYNC
BT_PCM_CLK
BT_PCM_IN
BT_PCM_OUT
BT_UART_CTS
BT_UART_RXD
BT_UART_RTS
BT_UART_TXD
BT_WAKE
BT_HOST_WAKE
BT_EN
XTAL_37_4M_IN
XTAL_37_4M_OUT
WLAN_SDIO_CMD
WLAN_SDIO_D(2)
WLAN_SDIO_D(3)
WLAN_SDIO_CLK
WLAN_SDIO_D(1)
WLAN_SDIO_D(0)
C300
C301
C
3
04
C
30
5
C
3
1
1
C
31
4
C
3
15
C
3
16
C317
C
3
1
8
C
31
9
C321
C322
C
32
3
C324
C325
C326
C327
C
32
8
C329
C
33
0
C
33
1
C332
C333
C334
C335
C
33
6
C337
C
33
8
C339
C
34
0
C345
C
3
5
0
C
3
5
1
C
35
2
C353
C
35
5
C
35
6
C400
C
40
2
C
40
3
C
40
5
C408
C409
C410
C411
C
41
2
C413
C419
C
42
0
C421
C
4
3
5
C
43
7
C
44
3
C444
C
5
1
8
C
60
0
C
60
4
C
6
0
5
C609
C610
C
6
1
1
C614
C
6
1
5
C617
C618
C
6
2
1
C
6
2
2
C
6
2
3
C
6
2
4
C625
C626
C
6
2
7
C628
C629
C
6
3
0
C
6
3
3
C635
C
6
3
6
C637
C638
C639
C
6
4
1
C
6
4
2
C644
C
6
4
6
C
6
4
7
C651
C652
C
6
5
3
C655
C
6
5
6
C
6
5
7
C
6
5
8
C659
C660
C
66
1
C662
C663
C
6
64
C
66
6
CP_ON
D
6
0
0
e
M
M
C
_
E
N
L
3
0
0
L
3
0
1
L
3
0
2
L303
L504
L600
L601
L
6
0
2
L603
L
6
0
5
L606
OSC300
PH
ON
E_
AC
TIV
E
R
10
0
2
R306
R
31
1
R312
R
31
3
R322
R
32
5
R
32
6
R
3
2
7
R328
R329
R330
R331
R338
R339
R340
R342
R
40
7
R
40
8
R
40
9
R
41
0
R
41
1
R
41
2
R
41
4
R
41
5
R416
R
4
19
R
4
20
R
42
3
R
42
6
R
42
8
R
4
3
3
R436
R441
R
45
5
R456
R462
R463
R
4
64
R465
R603
R
60
4
R
60
5
R
6
06
R607
R608
R609
R610
R611
R
61
5
R
6
20
RE
SE
T_
AL
L
R
E
S
E
T
_
N
_
R
F
R
E
S
E
T
_
P
W
R
D
W
N
_
N
R
E
S
E
T
_R
E
Q
_N
RESET300
TH300
TP306
TP307
TP
40
0
TP404
U3
00
U400
U
6
0
1
U
6
0
2
U
6
0
4
UC
P4
00
ZD600
A
N
T
10
01
A
N
T
10
02
C1000
C
1
0
2
2
C1083
C
3
5
7
C
3
5
8
C
5
0
2
C
5
0
3
C
5
1
3
C
5
2
8
C
5
3
1
C
5
3
2
C
5
3
3
C
5
3
4
C
5
3
5
C539
C648
C650
C665
C668
C
6
7
0
C
6
7
7
H
D
C
5
0
1
L
1
0
0
0
L1036
L
5
0
2
L
5
0
5
L506
L
5
0
8
L509
R430
R431
R
5
0
0
R506
R
5
1
1
R
5
1
3
R
5
1
4
R515
R
5
1
6
R
5
1
7
R
5
1
9
R614
SC1008
SC1009
U
1
0
1
7
U
3
0
1
U504
U
5
0
5
U
5
0
9
U
6
0
8
C1073
C1076
C
1
0
7
7
C
1
0
7
8
C1085
C1088
C1089
C1091
C1099
C
1
1
0
0
C1101
C
1
1
0
2
C438
C
4
4
2
C504
C505
C
5
0
6
C521
C522
C
5
2
9
C
5
3
0
C645
C654
F
1
0
0
2
GP
S_
10
00
GPS_nRST
GP
S_
UA
RT
_R
XD
L
1
0
2
5
L1029
L
1
0
3
5
L500
L501
O
S
C
1
0
0
1
O
S
C
4
0
0
P
O
R
O
N
1
0
0
0
R1013
R
1
0
1
7
R413
R439
R
4
4
0
R
4
4
7
R
4
4
8
S
C
1
0
0
3
S
L
C
5
0
0
TAC302
TP1000
U
1
0
0
8
U1011
U501
U
5
0
6
U507
Z
D
3
0
2
C
21
8
C
21
9
C220
C
2
2
1
C222
C223
C225
C
2
2
7
C228
C250
C
5
0
8
C
5
1
1
L
2
0
4
L205
R212
R213
R214
R215
R222
R229
R231
R
4
5
9
R
4
6
0
T
P
2
0
1
TP202
TP
20
3
TP
20
4
T
P
2
0
7
T
P
2
0
8
T
P
2
0
9
U2
04
U
5
0
2
V
2
0
3
V204
V_BAT
ZD302
3
4
5 6 7
1
2
TAC302
ON_SW